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endocrine system

Total questions: 177

Worksheet time: 2hrs 13mins

Name
Class
Date
1.

Endocrine glands secrete _

a)

Hormones

b)

Neurotransmitters

c)

A wide range of chemical substances

2.

What is the main function of the endocrine system?

a)

It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.

b)

It creates electrical messages that are sent around the body to maintain homeostasis.

c)

It maintains the correct level of oxygen in the body to maintain homeostasis.

d)

It releases waste from the body to maintain homeostasis.

3.
An organ that produces secretions called hormones is known as a :
a)
chemical
b)
gland
c)
hormone
d)
duct
4.
This gland is located between the lungs behind the sternum and secretes thymosin that helps mature WBC's in our bodies when we are children. 
a)
thyroid
b)
parathyroid
c)
thymus
d)
brain stem
5.
What is gland #3?
a)
Adrenal Gland
b)
Pancreas
c)
Ovaries
d)
Testes
6.
Letter H is pointing to
a)
Thymus
b)
Pancreas
c)
Pituitary
d)
Pineal
7.
Letter I is pointing to
a)
Testes
b)
Oviducts
c)
Ovaries
d)
Adrenals
8.

Letter J is pointing to

a)

Ovaries

b)

Pineal Gland

c)

Adrenal

d)

Testes

9.

The gland labeled 4 in the diagram is?

a)

the thymus gland

b)

the thyroid gland

c)

the parathyroid glands

d)

the adrenal glands

10.

The process by which an organism’s internal environment is kept stable in spite of changes in the external environment.

a)

Positive Feedback

b)

Negative Feedback

c)

Homeostasis

d)

Targeted Cells

11.

What structure(s) shown in the picture above the kidneys?

a)

Thyroids

b)

Adrenal glands

c)

Testes

d)

Parathyroids

12.

What structure is this?

a)

Pancreas

b)

Thyroid

c)

Parathyroid

d)

Adrenal glands

13.
The "cause" for something to happen is the
a)
response
b)
effect
c)
stimulus
d)
homeostasis
14.
The "effect" of a given stimulus is the...
a)
response
b)
stimulus
c)
cause
d)
result
15.
Negative Feedback Loops:
a)
amplify processes
b)
prevent small changes from getting larger
c)
are initiated during childbirth
d)
are found only in plants
16.
The two types of feedback systems that help organisms maintain homeostasis are:
a)
positive and negative 
b)
receptor and effector
c)
static and dynamic
d)
minor and major
17.

When you get cut, your skin cells release hormones that signal platelets to come and stop the bleeding. Platelets then release more hormones that signal even more platelets to help stop bleeding. The hormone signals continue until the cut is closed. This is an example of what type of feedback?

a)

Positive Feedback Response

b)

Negative Feedback Loop

18.

Cells that have receptors for a particular hormone.

a)

gland cells

b)

neurons

c)

hormones

d)

target cells

19.

This structure releases what hormones?

a)

insulin and glucagon

b)

calcitonin and estrogen

c)

Parathyroid hormone and antidiuretic hormone

d)

epinephrine and testosterone

20.

The endocrine system is made up of glands that release hormones into the blood.

a)

True

b)

False

21.
Are chemicals that travel in the blood and cause changes in different parts of the body
a)
Hormones
b)
Glands
c)
Parathyroid 
d)
Adrenal Gland 
22.
What are some major organs of the Endocrine system?
a)
Heart and blood vessels
b)
Mouth, Lungs, Bronchi, and Trachea
c)
Esophagus, Stomach, Small and large instestine
d)
Pineal gland, Thyroid gland, Adrenal gland, and pancreas
23.

Controls long term changes such as growth

a)

limbic system

b)

endocrine system

c)

nervous system

d)

temporal lobe

24.

What is the function of the endocrine system?

a)

to filter and eliminate the waste from the blood

b)

to secrete hormones into the bloodstream to regulate body activities

c)

to provide structure and support for the body

d)

to defend the body against pathogens

25.

When you eat a burger , your body produces insulin to control blood sugar . What type of feedback is that

a)

Positive feedback

b)

Negative Feedback

c)

None

d)

Both

26.

Body's central command organ

a)

Brain

b)

Spinal Cord

c)

Stomach

d)

Heart

27.

Allows your brain to communicate with the rest of your body

a)

Heart

b)

Brain

c)

Blood Vessels

d)

Spinal Cord

28.

________________ gather info from around your body and send this info to the brain

a)

Sensory Neurons

b)

Motor Neurons

c)

The Brain

d)

The Spinal Cord

29.

What are glands?

a)

Organs that make and excrete waste

b)

Organs that make and release secretions

c)

Organs that make and release white blood cells

d)

Organs that make and excrete carbon dioxide

30.

Hormones travel through the blood and encounter many cells. How do they affect ONLY target cells?

a)

Target cells have receptors that match up with the hormone

b)

Target cells send out signals that attach to hormones and draw them to the cell

c)

Target cells have cell membranes with a different composition

d)

Magic!

31.

Choose levels of organization in the correct order from smallest to largest.

a)

organ system, tissue, organ, cells

b)

cells, organs, tissues, organ systems

c)

cells, tissues, organs, organ systems

d)

organ systems, organs, tissues, cells

32.

What are the two parts of the nervous system?

a)

Central nervous system

b)

Brain

c)

Senses

d)

Peripheral nervous system

33.

Hormones are

a)

email messages

b)

chemical messages

c)

voicemail messages

d)

chemical markers

34.

What organs in the nervous system pass along messages?

a)

neurons

b)

brain tissue

c)

cords

d)

wires

35.

Which does the brain NOT do?

a)

store and retrieve memories

b)

process information

c)

collect sound waves

d)

control involuntary activites

36.

Which is NOT a sense organ?

a)

ears

b)

fingers

c)

tongue

d)

hair

37.

What is the endocrine systems function?

a)

control bodily functions

b)

secrete hormones

c)

get rid of waste

d)

control the brain

38.

Which are glands?

a)

Thyroid

b)

Thymus

c)

Throat

d)

Adrenal

39.

The excretory system's functions are

a)

help the brain

b)

control bodily functions

c)

get rid of waste

d)

regulate water in the body

40.

Which are nerves in the body?

a)

motor nerve

b)

sensory nerve

c)

vibration nerve

d)

cereberum

41.

The cerebrum part of your brain controls_____.

a)

balance

b)

posture

c)

five senses

d)

involuntary actions

42.

The cerebellum part of your brain controls_______.

a)

balance

b)

posture

c)

the five senses

d)

involuntary actions

43.

The brain stem controls_______.

a)

balance

b)

posture

c)

the five senses

d)

involuntary actions

44.

The endocrine system is made up of glands that release hormones into the blood.

a)

True

b)

False

45.
Are chemicals that travel in the blood and cause changes in different parts of the body
a)
Hormones
b)
Glands
c)
Parathyroid 
d)
Adrenal Gland 
46.
What are some major organs of the Endocrine system?
a)
Heart and blood vessels
b)
Mouth, Lungs, Bronchi, and Trachea
c)
Esophagus, Stomach, Small and large instestine
d)
Pineal gland, Thyroid gland, Adrenal gland, and pancreas
47.

What is the function of the endocrine system?

a)

to filter and eliminate the waste from the blood

b)

to secrete hormones into the bloodstream to regulate body activities

c)

to provide structure and support for the body

d)

to defend the body against pathogens

48.

When you eat a burger , your body produces insulin to control blood sugar . What type of feedback is that

a)

Positive feedback

b)

Negative Feedback

c)

None

d)

Both

49.

Body's central command organ

a)

Brain

b)

Spinal Cord

c)

Stomach

d)

Heart

50.

Hormones travel through the blood and encounter many cells. How do they affect ONLY target cells?

a)

Target cells have receptors that match up with the hormone

b)

Target cells send out signals that attach to hormones and draw them to the cell

c)

Target cells have cell membranes with a different composition

d)

Magic!

51.

What is endocrinology?

a)

Study of organs that receive hormones

b)

Study of organs that secrete (release) hormones

c)

A person who studies organs that receive hormones

d)

A person who studies organs that secrete hormones

52.

Insulin is a hormone produced by the ___________________.

a)

liver

b)

bladder

c)

pancreas

d)

heart

53.

Which gland is responsible for regulating weight?

a)

1

b)

2

c)

3

d)

none of the above

54.

What is normal body temperature?

a)

97-99 F

b)

95-98 F

c)

98-101 F

d)

90-95 F

55.

If you had the flu you, what pathogen has attacked your body?

a)

bacteria

b)

parasites

c)

fungus

d)

virus

56.

A chemical that is produced in one location of the body and used in a different part of the body is a/an ____________

a)

atom

b)

hormone

c)

blood cell

d)

toxin

57.

In a (a)   loop, when a change in a variable is detected, the change is amplified.

58.

In a (a)   loop, when a change in a variable is detected, the change is reversed.

59.

If your blood glucose is too high and your body reverses it, this is ______.

a)

positive feedback

b)

negative feedback

c)

neutral feedback

d)

regular feedback

60.

Contractions are an example of __________ because they are an increase in a variable.

a)

negative feedback

b)

positive feedback

c)

life

d)

no change

61.

(a)   is a state of internal balance in the body.

62.

When it starts to get dark, your brain releases ____, which makes you tired.

a)

Oxytocin

b)

Melatonin

c)

Testosterone

d)

Estrogen

63.

When you get hugs from someone you love, you release ______.

a)

Thyroxine

b)

Luteinizing Hormone

c)

Oxytocin

d)

Insulin

64.

The (a)   System is repsonsible for causing quick changes in the body.

65.

The (a)   System is responsible for causing longer acting changes in the body.

66.

True or False: The Endocrine System is made up of glands and organs that produce hormones that cause changes in the body.

a)

True

b)

False

67.

If you need more Calcium in your blood, (a)   will be released.

68.

________ will increase a person's metabolic rate.

a)

Thymosin

b)

Thyroxine

c)

Thyroid Stimulating Hormone

d)

Testosterone

69.

What is endocrinology?

a)

Study of organs that receive hormones

b)

Study of organs that secrete (release) hormones

c)

A person who studies organs that receive hormones

d)

A person who studies organs that secrete hormones

70.

Adrenomegaly?

a)

Enlarged adrenals

b)

Small adrenals

c)

No adrenals

d)

Too many adrenals

71.

Thryomegaly?

a)

Enlarged thymus

b)

Small thymus

c)

Enlarged thyroid

d)

Small thyroid

72.

Adrenalitis

a)

Inflammation of the adrenal glands

b)

Abnormal condition of the adrenal glands

c)

Inflammation of adrenaline hormone

d)

Abnormal condition of adrenaline hormone

73.

Thyrotoxicosis

Thyr/o

Toxic/o

-osis

a)

Abnormal condition caused by toxins in the thymus

b)

Abnormal condition caused by toxins in the tongue

c)

Abnormal condition caused by toxins in the thyroid

d)

Abnormal condition caused by toxins in the thumbs

74.

Hypoparathyroidism

Hypo-

Parathyroid/o

-ism

a)

Lowered amount of thyroid function

b)

Higher amount of thyroid function

c)

Lowered amount of parathyroid function

d)

Higher amount of parathyroid function

75.

Hypercalcemia

a)

Too much potassium in the blood

b)

Not enough potassium in the blood

c)

Too much calcium in the blood

d)

Not enough calcium in the blood

76.

Hypokalemia

a)

Too much potassium in the blood

b)

Not enough potassium in the blood

c)

Too much calcium in the blood

d)

Not enough calcium in the blood

77.

Hypernatremia

Hyper-

natr/o

-emia = blood condition

a)

Not enough magnesium in the blood

b)

Too much magnesium in the blood

c)

Not enough sodium in the blood

d)

Too much sodium in the blood

78.

Polydipsia

poly-

-dipsia

a)

Excessive hunger

b)

Not hungry

c)

Excessive thirst

d)

Not thirsty

79.

Fasting Blood sugar between 100-125?

a)

within normal range for adults

b)

Pre-diabetes

c)

Hypoglycemia

d)

Type 2 DM

80.

The hormone insulin is made here......

a)

ovaries

b)

pancreas

c)

thyroid gland

d)

pituitary gland

81.

The main source of fuel for our cells?

a)

fats

b)

proteins

c)

vitamins

d)

glucose

82.

Who/what helps glucose get into the cells?

a)

thyroid hormone

b)

small intestine

c)

insulin

d)

bloodstream

83.

Pancreas does not make any insulin

a)

T1DM

b)

T2DM

c)

T3DM

d)

T4DM

84.

Medication for treating Type 1 Diabetics?

a)

oral glucose

b)

oral insulin

c)

insulin injections

d)

nasal insulin

85.

Tired, constipated, cold, weight gain

a)

hypothyroidism

b)

hypoglycemia

c)

hyperthyroidism

d)

hyperglycemia

86.

Exophalmos (bulging eyes) associated with?

a)

Type 2 DM

b)

Hypothyroidism

c)

Type 1 DM

d)

Hyperthyroidism

87.

Fruity smelling breath?

a)

Just ate fruit

b)

hyperglycemia

c)

hypoglycemia

d)

Just swallowed breath mint

88.

Frequency of foot care for diabetic residents?

a)

3x /week

b)

2x/week

c)

1x/week

d)

daily

89.

Performing foot care? Water temperature rule?

a)

no greater than 110 degrees F

b)

no greater than 105 degrees F

c)

no greater than 100 degrees F

d)

no greater than 95 degrees F

90.

What NOT to do during Foot care?

a)

wash between toes

b)

apply lotion between toes

c)

apply lotion to bottom of foot

d)

apply lotion to top of foot

91.

Which is NOT a function of the nervous system?

a)

responding to information

b)

making blood cells

c)

receiving information on the environment

d)

maintaining homeostasis

92.

A cell that carries information through the nervous system is called a

a)

nerve impulse

b)

nerve

c)

neuron

d)

endocrine gland

93.

This is the thinking part of the brain that interprets movements and senses

a)

cerebrum

b)

cerebellum

c)

thalamus

d)

hypothalamus

94.

This coordinates movements and balance

a)

cerebrum

b)

cerebellum

c)

thalamus

d)

hypothalamus

95.

When the amount of a particular hormone in the blood reaches a certain level, the endocrine system sends signals that stop the release of that hormone in a process called__________________.

a)

target feedback

b)

endocrine feedback

c)

positive feedback

d)

negative feedback

96.

If you are having trouble with your BALANCE and COORDINATION, which part of your brain should be checked?

a)

cerebrum

b)

cerebellum

c)

brain stem

d)

spinal cord

97.

The CENTRAL nervous system is made up of which two organs?

a)

Brain and Spinal Cord

b)

Spinal Cord and Peripheral Nerves

c)

Peripheral Nerves and Heart

d)

Heart and Lungs

98.

Which color is the CEREBRUM?

a)

PINK

b)

PURPLE

c)

YELLOW

99.

Which color is the CEREBELLUM?

a)

PINK

b)

PURPLE

c)

YELLOW

100.

Which color is the BRAIN STEM?

a)

PINK

b)

PURPLE

c)

YELLOW

101.
What is the function of the nervous system.
a)
provide nutrients for the body.
b)
send and recieve messages
c)
circulate oxygen to sells
d)
remove carbon dioxide from blood
102.

Type of feedback where higher levels of a hormone turn on the production for more of that hormone

a)

Positive

b)

Negative

103.

How do hormones travel through the body?

a)

Through the food we eat

b)

Through injects

c)

through our blood

104.

Thyroid Gland does what

a)

make chicken juice

b)

regulate metabolism

c)

help breakdown sugar

105.

Thymus does what

a)

used to make sex cells

b)

is an herb like thyme

c)

helps with immune system

106.

Pineal gland

a)

Chemical substances produced and secreted by the endocrine glands.

b)

releases melatonin and regulates sleep

c)

Pineapple flavor, please

107.

Adrenal glands

a)

release adrenaline into the body

b)

Regulates blood pressure

c)

makes insulin

108.

Endocrine System

a)

a chemical factory for our bodies

b)

a good sound system

c)

a system made up of 10 glands inside the body

109.

Pancreas does what

a)

regulates our body

b)

produces insulin and hormones

c)

makes pancakes in our dreams

110.

What are the ovaries?

a)

Easter eggs

b)

egg from a chicken

c)

Sex glands in the female.

111.

What are the Testes?

a)

two small glands that make go juice

b)

a gang of tests

c)

Sex glands in the males.

112.

What are hormones?

a)

things that make teenagers moody

b)

Chemical that help the body adjust to change.

c)

chicken juices

113.

What is the Pituitary glands?

a)

controls the brain

b)

a gland in the pits

c)

Often called the "master gland" of the body

114.

How many glands are part of the Endocrine system?

a)

100

b)

1

c)

10

d)

5

115.

Hormone

a)

circulate in the bloodstream and control the actions of certain cells or organs

b)

gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface

c)

tissue that makes and releases hormones that travel in the bloodstream and control the actions of other cells or organ

d)

the control of hormone release in response to changes in extracellular fluids such as blood or the ion concentration in the blood

116.

Exocrine

a)

circulate in the bloodstream and control the actions of certain cells or organs

b)

gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface

c)

tissue that makes and releases hormones that travel in the bloodstream and control the actions of other cells or organ

d)

the control of hormone release in response to changes in extracellular fluids such as blood or the ion concentration in the blood

117.

Endocrine

a)

circulate in the bloodstream and control the actions of certain cells or organs

b)

gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface

c)

tissue that makes and releases hormones that travel in the bloodstream and control the actions of other cells or organ

d)

the control of hormone release in response to changes in extracellular fluids such as blood or the ion concentration in the blood

118.

Humoral Stimuli

a)

circulate in the bloodstream and control the actions of certain cells or organs

b)

gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface

c)

tissue that makes and releases hormones that travel in the bloodstream and control the actions of other cells or organ

d)

the control of hormone release in response to changes in extracellular fluids such as blood or the ion concentration in the blood

119.

Neural Stimuli

a)

a hormone that is released by the glands of the endocrine system

b)

the release of a hormone in response to another hormone

c)

the situation in which a hormone cannot exert its full effects without the presence of another hormone

d)

when two or more hormones combine to produce effects greater than the sum of their individual effects

e)

a pair of hormones that have the opposite effects

120.

Hormonal Stimuli

a)

a hormone that is released by the glands of the endocrine system

b)

the release of a hormone in response to another hormone

c)

the situation in which a hormone cannot exert its full effects without the presence of another hormone

d)

when two or more hormones combine to produce effects greater than the sum of their individual effects

e)

a pair of hormones that have the opposite effects

121.

Permissiveness

a)

a hormone that is released by the glands of the endocrine system

b)

the release of a hormone in response to another hormone

c)

the situation in which a hormone cannot exert its full effects without the presence of another hormone

d)

when two or more hormones combine to produce effects greater than the sum of their individual effects

e)

a pair of hormones that have the opposite effects

122.

Synergism

a)

a hormone that is released by the glands of the endocrine system

b)

the release of a hormone in response to another hormone

c)

the situation in which a hormone cannot exert its full effects without the presence of another hormone

d)

when two or more hormones combine to produce effects greater than the sum of their individual effects

e)

a pair of hormones that have the opposite effects

123.

Antagonism

a)

a hormone that is released by the glands of the endocrine system

b)

the release of a hormone in response to another hormone

c)

the situation in which a hormone cannot exert its full effects without the presence of another hormone

d)

when two or more hormones combine to produce effects greater than the sum of their individual effects

e)

a pair of hormones that have the opposite effects

124.

The _________________ gland(s) sit on top of the kidneys, protect us from stress and produce cortisol (adrenaline).

a)

thyroid

b)

pituitary

c)

parathyroid

d)

adrenal

125.

The ____________________ gland(s) are found behind the thyroid and control the calcium in the blood and bones.

a)

testes

b)

ovaries

c)

adrenal

d)

parathyroid

126.

The ____________________ gland(s) is found in the neck and controls the rate of energy needed (metabolism), shaped like a butterfly.

a)

pituitary

b)

parathyroid

c)

thyroid

d)

adrenal

127.

Too much human growth hormone in children causes ______________________.

a)

dwarfism

b)

goiter

c)

gigantism

d)

tall syndrome

128.

Too little human growth hormone in children causes _____________________.

a)

dwarfism

b)

acromegaly

c)

gigantism

d)

short syndrome

129.

The __________________gland(s) is found under the brain and produces eight very important hormones - called the BOSS gland.

a)

thyroid

b)

parathyroid

c)

adrenal

d)

pituitary

130.

The testes produce ___________________.

a)

estrogen

b)

lactating hormone

c)

progesterone

d)

testosterone

131.

__________________________ keeps bones strong and creates female characteristics.

a)

androgen

b)

testosterone

c)

estrogen

d)

progesterone

132.

Feedback loops are special processes in the endocrine system that tell the body when to start and stop making _____________.

a)

glands

b)

energy

c)

hormones

d)

blood cells

133.

_____________________ are the chemicals that act as messengers in the endocrine system of the body.

a)

glands

b)

hormones

c)

platelets

d)

plasma

134.

Regulation of body processes is the function of the __________________________ system.

a)

nervous

b)

lymphatic

c)

endocrine

d)

digestive

135.

__________________________ are specialized groups of cells that produce hormones and release them into the blood stream.

a)

tissues

b)

neurons

c)

nephrons

d)

glands

136.

Testosterone is primarily found in _______________________.

a)

males

b)

females

c)

both

137.

Estrogen is primarily found in __________________.

a)

males

b)

females

c)

both

138.

What organ makes insulin to regulate blood sugar?

a)

thyroid

b)

pancreas

c)

glands

d)

pineal

139.

The endocrine system works to maintain stable internal conditions (balance).

a)

Hormones

b)

Homeostasis

c)

Hypothyroidism

d)

Hidrosis

140.

Cells in the body that contain receptors that match certain hormones.

a)

Target Cells

b)

Receptors

c)

Glands

d)

Thymus

141.

These two systems control functions, including movement, communication, and growth, by working with other systems in the body and help maintain homeostasis

a)

Control and Coordination

b)

Nervous system and Mechanical system

c)

Nervous system and Endocrine system

d)

Nerves and spinal system

142.

_____________ is a group of organs and specialized cells that detect, process, and respond to information.

a)

The nerve system

b)

The Nervous system

c)

Endocrine system

d)

The brain

143.

Nerve cells, or ________________, are the basic units of the nervous system.

a)

cells

b)

neurons

c)

peripherals

d)

muscles

144.

The nervous system includes...

a)

the table, the food, and the fridge

b)

the brain, the one cord, and the body

c)

the brain, the spinal cord, and the spine

d)

the brain, the spinal cord, and the nerves

145.

The nerves outside the brain and the spinal cord make up the _________________.

a)

peripheral nervous system

b)

perennial nervous system

c)

superstitious nervous system

d)

magnificent nervous system

146.

What are the type of functions that do not require you to think about them?

a)

Homeostasis

b)

Voluntary

c)

Involuntary

d)

Automatic

147.

Tasks such as reading, talking, and walking are ______________

a)

Voluntary

b)

Unnecessary

c)

Functions

d)

Involuntary

148.

Automatic movements in response to a signal are called ______________.

a)

deflectors

b)

reflexes

c)

reflectors

d)

t-rex's

149.

Humans detect their external environment with how many senses?

a)

5

b)

6

c)

7

d)

117

150.

Which of the following are the senses that humans detect in their external environment?

a)

Vision, hearing, smelling, touching, and winning

b)

Hearing, smelling, stinking, hungry, and tasting

c)

Hearing, vision, smell, touch, food

d)

Vision, hearing, smell, touch, and taste

151.

Chemical signals released by the organs of the endocrine system are called _______________.

a)

Hormones

b)

Reflexes

c)

Nerve messages

d)

Parathyroid

152.

Which organ systems response happens more quickly?

(a)  

153.

Which organ systems response usually lasts longer?

(a)  

154.
What is the Endocrine System?
a)
Body system that helps blood circulate the body
b)
Body system that helps the body using hormones
c)
Body system that helps support and movement 
d)
Body system that helps us breath 
155.
What are glands?
a)
Another word for hormones.
b)
Organ where oxygen can pass through.
c)
Cells that removes materials from the blood, concentrates or alters them.
d)
A type of disease.
156.
What are some major organs of the Endocrine system?
a)
Heart and blood vessels
b)
Mouth, Lungs, Bronchi, and Trachea
c)
Esophagus, Stomach, Small and large instestine
d)
Pineal gland, Thyroid gland, Adrenal gland, and pancreas
157.
What are some diseases for the Endocrine system?
a)
Thyroid Cancer and Type 1 diabetes
b)
Influenza and asthma 
c)
Kidney disease
d)
Gallstones
158.
What is the function of the pineal??
a)
Secrete hormones that makes us the modern edgy teen
b)
Regulates when you go to sleep & wake up
c)
Helps the chillen (Children) grow
159.

Communication through gap junctions.

a)

Endocrine Communication

b)

Direct Communication

c)

Paracrine Communication

d)

Autocrine Communication

160.

Communication through extracellular fluids back to original cell.

a)

Endocrine Communication

b)

Direct Communication

c)

Paracrine Communication

d)

Autocrine Communication

161.

Communication through extracellular fluids to nearby cells.

a)

Endocrine Communication

b)

Direct Communication

c)

Paracrine Communication

d)

Autocrine Communication

162.

Communication through bloodstream to distant cells.

a)

Endocrine Communication

b)

Direct Communication

c)

Paracrine Communication

d)

Autocrine Communication

163.

What is a difference between Nervous & Endocrine System regulation?

a)

rely on release of chemicals that bind receptors on target cells

b)

length of time of action

c)

negative feedback mechanisms

d)

homeostasis

164.

Structural Class of Hormones that are smallest in size.

a)

Lipid Derivatives

b)

Peptide Hormones

c)

Amino Acid Derivatives

d)

Carbohydrate Derivatives

165.

Which is NOT an amino acid derivative?

a)

TSH

b)

Thyroxine

c)

Melatonin

d)

Dopamine

166.

Which is a Tryptophan derivative?

a)

Thyroxine

b)

Dopamine

c)

Melatonin

d)

Epinephrine

167.

Peptide hormones that are 200 amino acids long + carbohydrate side chain

a)

Eicosanoids

b)

Glycoproteins

c)

Short Polypeptides

d)

Small Proteins

168.

Which is a short polypeptide?

a)

TSH

b)

FSH

c)

ADH

d)

PRL

169.

Which is NOT a steroid hormone?

a)

calcitrol

b)

cholesterol

c)

prostaglandin

d)

testosterone

170.

Most freely circulating hormones remain active from ____ minutes to ____ hour(s).

a)

1, 10

b)

2, 1

c)

20, 20

d)

60, 200

171.

Which hormones remain functional for several weeks?

a)

Thyroid Hormones

b)

Steroid Hormones

c)

Both

d)

Neither

172.

Which is NOT a reason for Inactivation of a hormone?

a)

Binds to receptor on target cell.

b)

Broken down by kidney or liver.

c)

Broken down when in contact with red blood cells.

d)

Broken down by enzymes in blood.

173.

Which is NOT a mechanism of action for Hormones?

a)

Alter Genetic Activity

b)

Alter the rate of Protein Synthesis

c)

Change Membrane Permeability

d)

Stops Mitotic activity

174.

Non-lipid hormones require a link with a _______ in the plasma membrane and a ___________________ is released in to cell for action.

a)

C protein, second messenger

b)

G protein, water molecule

c)

C protein, water molecule

d)

G protein, second messenger

175.

Which is NOT a common Second Messenger?

a)

cAMP

b)

cGMP

c)

Ca+

d)

Cl-

176.

Thousands of second receptors release per 1 hormone attached to G protein in plasma membrane is called:

a)

duplication

b)

receptor cascade

c)

amplification

d)

hydration

177.

Several types of second receptors release per 1 hormone attached to G protein in plasma membrane is called:

a)

duplication

b)

receptor cascade

c)

amplification

d)

hydration