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A&P Extra Credit

Total questions: 47

Worksheet time: 47mins

Name
Class
Date
1.
Cells that ingest pathogens are
a)
plasma cells
b)
phagocytic cells
c)
helper T cells
d)
antibodies
2.
The ______________ system returns interstitial fluid to the blood stream.
a)
ureters
b)
spleen
c)
thymus
d)
lymphatic
3.
Anything that triggers an immune response is a/n
a)
lymph cell
b)
antigen
c)
antibody
d)
neutrop
4.
What do scientists call bacteria and viruses that can make people sick?  
a)
diseases
b)
vaccines
c)
antibodies
d)
pathogens
5.
The picture below illustrates one internal part of the body’s immune system. What process is illustrated in the picture?  
a)
a skin cell destroying germs.
b)
inflammation near an opened wound
c)
a white blood cell destroying pathogens
d)
mucus in the lungs destroying pathogens
6.
 Like all other body systems, the immune system helps the body maintain homeostasis.  Which statement best describes how the immune system does this?  
a)
it protects other organs and tissues from infection and disease
b)
it breaks down food to provide cells with nutrients
c)
it gathers information through the senses and controls all other body systems
d)
 it transports oxygen and carbon dioxide
7.
Jorge has a cold but feels well enough to study with his friends Lisa and Jin. Lisa and Jin become sick. Which term describes Jorge’s condition when he was studying with his friends?  
a)
noninfectious
b)
contagious
c)
immune
d)
deadly
8.
What do B cells produce?
a)
antigens
b)
macrophages
c)
T cells
d)
antibodies
9.
Where do T cells mature?
a)
lymph node
b)
bone marrow
c)
thymus
d)
liver
10.
There are more than one type of blood cell.
True Or False
a)
True
b)
False
11.
What are Lymphocytes?
a)
A type of red blood cell
b)
A nucleus 
c)
A type of white blood cell
d)
Bone Marrow
12.
Pathogens are recognized by their...
a)
antigens
b)
antibodies
c)
killer t-cells
d)
B-cells
13.
Viruses multiply: 
a)
By conjungation
b)
By taking over a cell's functions
c)
By binary fission
d)
Both sexually and asexually
14.
Which pathogen can be cured by antibiotics?
a)
Virus
b)
Bacteria
c)
Protist
d)
Fungi
15.
Any substance that causes an allergy is a(n):
a)
Allergen
b)
Irritant
c)
Virus
d)
Carcinogen
16.

The four main types of germs are:

a)

Viruses, bacteria, parasites, and fungi

b)

Viruses, parasites, fungi, and phagocytes

c)

Parasites, bacteria, lymphocytes, and fungi

d)

Small, medium, large, and extra large

17.
A goiter is an enlargement of what gland?
a)
Pituitary
b)
Adrenal
c)
Mammary
d)
Thyroid
18.
Which of the following anterior pituitary hormones stimulates growth of long bones?
a)
Prolactin
b)
Thyrotropin
c)
Adrenocorticotropic hormone
d)
Human growth hormone
19.
Glands located on the kidneys that regulate the use of carbohydrates and salt, and prepare the body for emergencies.
a)
Thyroid gland
b)
Pancreas
c)
Adrenal glands
d)
Ovaries/testes
20.
What is an Hormone?
a)
Substance produced in one part of an organism that affects another part of the organism
b)
Cells that has an receptor for a particular hormone
c)
Cells that pick up on a particular hormones through receptor
d)
Steroids that cause the abnormal actions in hormones
21.
The gland(s) most responsible for controlling your growth is
a)
The endocrine gland.
b)
The pituitary gland.
c)
The adrenal glands.
d)
The thymus gland.
22.
Progesterone is responsible for?
a)
Regulation of menstrual cycle
b)
Release of glucocorticoids
c)
Increase blood sugar level
d)
Decrease stress level
23.
Insulin and glucagon;
a)
Are secreted by the beta cells of the islets of Langerhans
b)
Elevate blood glucose
c)
Are secreted in response to declining plasma levels of glucose
d)
Are secreted by the pancreas and are concerned with the regulation of blood glucose
24.

Dopamine...

a)

Contributes to voluntary movement control

b)

Contributes to mood and arousal

c)

Plays a key role in pain relief

d)

Resembles opiate drugs

25.

Cocaine and Amphetamines elevate activity at WHICH synapses?

a)

Serotonin and Dopamine

b)

Dopamine and Norepinephrine

c)

GABA and Serotonin

d)

GABA and Dopamine

26.

Serotonin is involved in regulation of sleep and eating. Dysregulation might then lead to..

a)

Depression

b)

Parkinson's disease

c)

Anxiety

d)

Eating disorders

27.

_________________ resemble/s opiate drugs in structure and effects

a)

Dopamine

b)

GABA

c)

Endorphins

d)

Serotonin

28.

Depressive disorders are associated with dysregulation of...

a)

Acetylcholine & Dopamine

b)

Norepinephrine & Serotonin

c)

Serotonin & Dopamine

d)

GABA & Norepinephrine

29.
What is Acetylcholine mainly responsible for?
a)
mood
b)
alertness
c)
emotion
d)
muscle action/movement
30.
Too much dopamine is linked with
a)
Alzheimers
b)
Schizophrenia
c)
Parkinsons
d)
Depression
31.
A chemical that blocks a neurotransmitter from being absorbed, thus blocking its effects is a(n):
a)
Agonist
b)
Antagonist
c)
Endorphin
d)
L-Dopa
32.
A chemical that mimics or enhances the effect of a neurotransmitter:
a)
Agonist
b)
Antagonist
c)
Endorphin
d)
L-Dopa
33.
Which neurotransmitter is released in response to injury or trauma?
a)
Acetylcholine
b)
Endorphins
c)
Serotonin
d)
GABA
34.
The depletion of Acetylcholine is associated with:
a)
Schizophrenia
b)
Huntington's
c)
Depression
d)
Alzheimer's
35.
Which neurotransmitter is involved in the "Fight of Flight" response?
a)
Acetylcholine
b)
Endorphins
c)
Norepinephrine
d)
Serotonin
36.
Dysfunction of Norepinephrine can lead to:
a)
Anxiety disorders
b)
Painkiller addiction
c)
Schizophrenia
d)
Huntington's disease
37.
The release of this neurotransmitter is 100x more potent than any opiate (painkilling drug):
a)
Norepinephrine
b)
Serotonin
c)
GABA
d)
Endorphin
38.

Which of these is a FALSE statement about neurotransmitters?

a)

They act as chemical messengers

b)

They can be inhibitory

c)

They can be excitatory

d)

Glucose is an example

39.

The space between neurons is called the _.

a)

Axon

b)

Dendrite

c)

Soma

d)

Synapse

40.

Stimulates milk production

a)

Adrenaline

b)

Thyroxine

c)

Oxytoxin

d)

Prolactin

41.

Stimulates kidneys to reabsorb water

a)

Aldosterone

b)

Antidiuretic hormones (ADH)

c)

Adrenaline

d)

Adrenocorticotrophic hormones (ACTH)

42.

Stimulates contraction of uterine muscles during childbirth

a)

Oxytocin

b)

Thyroxine

c)

Aldosterone

d)

Insulin

43.

-Stimulates sperm production and development of testes

-Stimulates the development of secondary characteristics in male ♂

a)

Testosterone

b)

Oestrogen

c)

Progesterone

d)

Oxytocin

44.

- prepares the uterus for implantation of embryo

- Produced by corpus luteum

- Maintain the thickening of uterus

a)

Testosterone

b)

Oestrogen

c)

Progesterone

d)

Oxytocin

45.

- stimulates the development of eggs and female reproduction organ

- stimulates the development of secondary characteristics in female ♀

a)

Testosterone

b)

Estrogen

c)

Progesterone

d)

Oxytocin

46.

- Stimulates the breakdown of glycogen to glucose

- Increases the level of glucose in blood

a)

Insulin

b)

Glycerol

c)

Glucagon

d)

Androgen

47.

Increase heartbeat rate, breathing rate, blood pressure, metabolic rate, blood flow to the muscles and glucose level in blood (emergency situation)

a)

Adrenaline

b)

Antidiuretic hormones (ADH)

c)

Adrenocorticotrophic hormones (ACTH)

d)

Aldosterone

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