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How does the body work? (OCPS 9-12 Unit 2)

Total questions: 22

Worksheet time: 24mins

Name
Class
Date
1.

Gametes are also known as....

a)

brain cells

b)

blood cells

c)

somatic cells

d)

sex cells

2.

Atherosclerosis causes...

a)

Low blood pressure

b)

High blood volume

c)

High blood pressure

d)

Low blood volume

3.

What color is the occipital lobe?

a)

Pink

b)

Green

c)

Yellow

d)

Blue

4.

How is a zygote formed?

a)

When two blood cells meet

b)

When two gametes are joined together

c)

When two egg cells are joined together

d)

All of the above are correct

5.

Male gametes are called...

a)

sperm cells

b)

egg cells

c)

somatic cells

d)

blood cells

6.

What number labels the cerebellum?

a)

4

b)

1

c)

2

d)

3

7.

female gametes are also called....

a)

sperm cells

b)

egg cells

c)

somatic cells

d)

blood cells

8.

What color is the parietal lobe?

a)

Blue

b)

Pink

c)

Yellow

d)

Green

9.

Hematocrit is amount of blood cells in you blood. If your blood has a low hematocrit, then your blood's viscosity would be....

a)

lower with a higher or faster blood flow

b)

faster with a lower or slower blood flow

c)

lower with a lower or slower blood flow

d)

slower with a higher or faster blood flow

10.

What color is the temporal lobe

a)

Blue

b)

Pink

c)

Yellow

d)

Green

11.

female gametes are formed in the....

a)

fallopian tubes

b)

uterus

c)

ovaries

d)

vagina

12.

What number labels the medulla oblongata?

a)

1

b)

5

c)

7

d)

8

13.

Blood with high viscosity has a..

a)

faster blood flow

b)

slower blood flow

14.

Based on the chart, what develops throughout the whole pregnancy and could be at risk?

a)

The CNS or central nervous system

b)

External genitals

c)

Eyes

d)

Ears

15.

The doctor took a patient's blood pressure and it was 139/89. What could the patient have possibly picked up?

a)

Blood thinning medication

b)

A healthy diet

c)

Smoking

d)

All of the above

16.

During a vasectomy, the vas deferens(ductus deferens) is cut. What does this prevent?

a)

Sperm traveling from the testes to the epididymus

b)

Sperm maturing and storing in the epididymus

c)

Sperm traveling from the epididymus to the seminal vesicle

d)

All of the above

17.

What is the main purpose of the immune system?

a)

support the body through bones and muscles

b)

get rid of waste from the body

c)

protect the body from pathogens

d)

move blood through the body

18.

Viscosity describes the thickness of a liquid. How does high viscosity affect blood flow and pressure?

a)

Increases blood flow hence decrease blood pressure

b)

Decreases blood flow hence increase blood pressure

c)

Increases both blood flow and pressure

d)

Neither increase or decrease blood flow so blood remains the same.

19.

Which is in the correct order of how they are produced?

a)

zygote -> blastocyst -> embryo -> fertilization->fetus

b)

fertilization -> zygote -> blastocyst -> embryo->fetus

c)

blastocyst -> embryo -> sperm-> zygote->fetus

d)

fertilization -> blastocyst -> egg -> zygote->fetus

20.

What would happen to the heart rate and blood pressure of an individual who exercises regularly over time?

a)

decreased heart rate and blood pressure over time

b)

increased heart rate and blood pressure over time

c)

decreased heart rate but increased blood pressure over time

d)

increased heart rate but decreased blood pressure over time

21.

What can’t occur or will be difficult to occur if a patient experiences endometriosis?

a)

The development of the embryo

b)

The egg and sperm will not be able to meet to become a zygote

c)

The development of the sperm

d)

The implantation of the embryo

22.

Trace the pathway of sperm cells from the male to the female reproductive system.

a)

Testicle > epididymis > urethra > seminal vesicle > vas deferens > vagina

b)

Testicle > epididymis > vas deferens > seminal vesicle > urethra > vagina

c)

Testicle > seminal vesicle > epididymis > vas deferens > urethra > vagina

d)

Testicle > seminal vesicle > vas deferens > epididymis > urethra > vagina