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Endocrine system

Total questions: 66

Worksheet time: 33mins

Name
Class
Date
1.

which is not a function of the endocrine system?

a)

homeostasis

b)

create chemical messengers called hormones

c)

regulate growth and metabolism

d)

response to injury

e)

all are functions

2.

Hormones all act on all cells of the body.

a)

True

b)

False

3.

A specific hormone will only act on target cells with a specific receptor for that hormone.

a)

true

b)

false

4.

The thyroid and parathyroid glands are attached.

a)

true

b)

false

5.

The thread and parathyroid glands are found

a)

above the kidneys

b)

in the abdomen

c)

in the cervical area

d)

in the brain

6.

The adrenal glands are located

a)

in the brain

b)

above the kidneys

c)

in the inguinal region

d)

none of these

7.

The pituitary gland is located

a)

in the brain

b)

in the abdomen

c)

inguinal region

d)

above the kidneys

8.

the pancreas is located

a)

in the brain

b)

in the abdomen

c)

above the kidneys

d)

in the cervical are

9.

Endocrine secretions are always inside the body usually in the bloodstream

a)

true

b)

false

10.

exocrine secretions are usually outside the body and are associated with epithelial tissues

a)

true

b)

false

11.

Hormone control is usually regulated by positive feedback mechanisms

a)

true

b)

false

12.

Insulin and _________ control blood sugar levels using negative feedback.

a)

ADH

b)

cortisol

c)

glucagon

d)

aspirin

13.

____________ is one of the few hormones that operate on a positive feedback system.

a)

epinephrine

b)

prolactin

c)

TSH

d)

oxytocin

14.

What gland is often called the master gland?

a)

adrenal

b)

pancreas

c)

thyroid

d)

pituitary

15.

The pituitary gland is controlled by what part of the brain?

a)

hypothalamus

b)

thalamus

c)

medulla oblongata

d)

pons

16.

What controls milk production in mainly females?

a)

ADH

b)

oxytocin

c)

prolactin

d)

epinephrine

17.

Can men produce breast milk (if so make sure you know the name of the condition)?

a)

yes

b)

No

18.

Growth hormone HGH is secreted by the anterior pituitary gland.

a)

True

b)

false

19.

Which is not true about HGH?

a)

it causes growth in bone and muscle

b)

it can lead to excess fat storage

c)

over secretion cause dwarfism

d)

over secretion cause gigantism

20.

what is the stress hormone

a)

ADH

b)

cortisol

c)

HGH

d)

oxytocin

21.

Where are the corticosteroids like cortisol produced?

a)

pancreas

b)

adrenal glands

c)

ovaries

d)

thymus

22.

what hormone stimulates the production of cortisol and where is it produced?

a)

ACTH/ pancreas

b)

TSH/ thyroid

c)

ACTH/ anterior pituitary

d)

calcitonin/ parathyroid

23.

Stress hormones are thought to produce belly fat.

a)

true

b)

false

24.

TSH stands for

a)

Thymus synthesis hormone

b)

Thyroid synthesis hormone

c)

thyroid stimulating hormone

d)

none of these

25.

The thyroid gland regulates the speed of

a)

light

b)

gravity

c)

metabolism

d)

lactation

26.

LH regulates the production of male and female hormones.

a)

true

b)

false

27.

FSH has no affect on men

a)

true

b)

false

28.

watch the "how hormones work" and pick what best describes it...

a)

target cells are explained

b)

thyroid hormones are described

c)

the word menstruation is used

d)

all were discussed

e)

all were discussed except thyroid hormones

29.

Oxytocin is a posterior pituitary hormone.

a)

true

b)

false

30.

which is not true about oxytocin?

a)

it helps milk "let down" while breast feeding

b)

it causes contraction of the uterus during labor

c)

it is involved in complex human interactions, possibly love

d)

all are true

e)

all except the love stuff

31.

What is Pitocin?

a)

synthetic prolactin

b)

synthetic oxytocin

c)

natural oxytocin

d)

natural prolactin

32.

ADH is an anterior pituitary hormone?

a)

true

b)

false

33.

ADH increases urine output.

a)

true

b)

false

34.

which is not true about thirst

a)

the hypothalamus and posterior pituitary are involved

b)

positive feed back is involved

c)

negative feedback loops control the water balance levels

d)

all are true

35.

Diuretics are natural substances like tea, coffee and alcohol or drugs that increase urine production.

a)

true

b)

false

36.

What are the hormones produced by the thyroid?

a)

T3

b)

T4

c)

calcitonin

d)

all are thyroid hormones

37.

Use the BMR calculator...what does not affect your Basal Metabolic rate?

a)

height

b)

weight

c)

age

d)

gender

e)

name

38.

Calcitonin regulates blood calcium levels

a)

true

b)

false

39.

what is a sign of not enough iodine in the diet?

a)

slow metabolism

b)

swollen knees

c)

goiter

d)

infection

40.

Iodine is only found in products from the ocean

a)

true

b)

false

41.

Hypo means below or not enough so hypothyroidism is a condition where the metabolism is too slow.

a)

true

b)

false

42.

Hypothyroidism in infants leads to a condition called

a)

graves disease

b)

cretinism

c)

mixedema

d)

hoshimoto disease

43.

Exophthalmos is a condition of bulging eyes.

a)

true

b)

false

44.

Bulging eyes are a sign of

a)

Hyperthyroidism/ Graves disease

b)

Hypothyroidism

c)

cretinism

d)

rickets

45.

PTH

a)

has the opposite effect of calcitonin

b)

is made by the parathyroid glands

c)

takes calcium from the bones

d)

increases blood calcium levels

e)

does all of these

46.

Adrenal glands have a medulla and a

a)

cortex

b)

cerebellum

c)

diencephalon

d)

none of these

47.

What do epinephrine/adrenaline and norepinephrine do?

a)

increase breathing rate

b)

increase blood pressure

c)

increase heart rate

d)

reduce the effect of severe allergic reactions/anaphalaxis

e)

all of these

48.

What hormone helps conserve sodium and potassium and where is it made?

a)

cortisol/ adrenal medulla

b)

Aldosterone/ adrenal cortex

c)

androgens/ medulla

d)

estrogens/ cortex

49.

what hormone is made by the adrenal cortex, controls blood glucose and fat levels and is secreted during stress?

a)

aldosterone

b)

cholesterol

c)

estrogen

d)

cortisol

50.

What disorder causes increased thirst, urination, hunger, swollen abdomen and loss of hair due to hyperadrenocorticism?

a)

Addison's disease

b)

Cushing's disease

c)

myxedema

d)

graves disease

51.

Addison's disease is due hyposecretion of cortisol.

a)

true

b)

fasle

52.

The pancreas produces hormones that counteract each other.

a)

true

b)

false

53.

Glucagon raises blood sugar levels.

a)

true

b)

false

54.

Blood sugar levels can be tested with a urine test.

a)

true

b)

false

55.

Type 1 diabetes

a)

is also called juvenile onset

b)

is also called insulin dependent

c)

is an immune disorder

d)

raise blood sugar levels

e)

all are true

56.

Type II diabetes can be treated without insulin.

a)

true

b)

false

57.

Type II diabetes was called adult or mature onset but is now occurring in younger people. One theory is we eat way too many low calorie carbs from processed food. Can diet and exercise make an impact on this type of lifestyle disease?

a)

yes

b)

no

58.

What else can be a cause of diabetes?

a)

kidney problems

b)

pregnancy hormones

c)

both of these

d)

neither of these

59.

Diabetes can cause nerve disorders.

a)

true

b)

false

60.

the pineal gland secretes what hormone that aids in sleep and patterns called Circadian rhythms.

a)

epinephrine

b)

calcitrol

c)

melatonin

d)

none of these

61.

the pineal gland is

a)

anterior in the brain

b)

posterior in the brain

62.

what gland shrinks as we age?

a)

thyroid

b)

adrenal

c)

pituitary

d)

thymus

63.

The thymus develops our immune system and once it is mature is no longer needed.

a)

true

b)

false

64.

Anabolic steroids are artificial forms of testosterone

a)

true

b)

false

65.

Corticosteroids are powerful drugs used to treat severe inflammation.

a)

true

b)

false

66.

Can you identify the location of all the major glands?

a)

Yes

b)

no

c)

I will be able to after studying

d)

I plan on just wasting time and guessing