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CTECH Level 3 Unit 4 Anatomy and Physiology - Mixture of Systems

Total questions: 52

Worksheet time: 27mins

Name
Class
Date
1.

What is it called when there is an interruption of blood to the brain?

a)

Migraine

b)

Stroke

c)

Heart attack

d)

Homeostasis

2.

What is the largest vein in the body?

a)

Septum

b)

Aorta

c)

Capillaries

d)

Vena cava

3.

What is the condition of keeping the body stable?

a)

Homeopathy

b)

Balance

c)

Homeostasis

d)

Physiology

4.

What is the clear, yellowish liquid portion of the blood?

a)

Plasma

b)

Veins

c)

Platelets

d)

Capillaries

5.

How many chambers does the heart have?

a)

4

b)

3

c)

2

d)

1

6.

What is responsible for clotting the blood when a person gets cut?

a)

Capillaries

b)

Platelets

c)

Plasma

d)

Vena cava

7.

Why does the blood turn dark red as it circulates through the body?

a)

Because the heart is pumping blood to the brain

b)

Because Oxygen is replaced with Carbon Dioxide

c)

Because there are no platelets

d)

Because Carbon Monoxide is replaced with Oxygen

8.

What is the main function of valves in the circulatory system?

a)

To pump blood throughout the body

b)

To prevent blood from moving in the wrong direction

c)

To prevent platelets from clotting the blood

d)

To keep the body stable

9.

#4

a)

Aorta

b)

Pulmonary artery

c)

Inferior vena cava

d)

Superior vena cava

10.

The relaxing of the heart is known as

a)

Diastole

b)

Systole

c)

Heart Rate

d)

Cardiac Arrest

11.

The function of red blood cells is to transport oxygen from the lungs to the body tissues.

a)

True

b)

False

12.

What is the liquid part of the blood called?

(a)  

13.

Which mineral is needed to make haemoglobin?

a)

Calcium

b)

Magnesium

c)

Iron

d)

Nitrate

14.

What is a Lymphocyte?

a)

White Blood Cell

b)

Red Blood Cell

c)

Lymph

d)

Mlerp

15.

What is the largest organ of the lymphatic system?

a)

Appendix

b)

Spleen

c)

Thymus

d)

Soup

16.

What is Lymph?

a)

Blood

b)

Cerumen

c)

A type of smoothie

d)

Blood plasma

17.

What do lymph nodes house?

a)

Yellow Blood Cells

b)

Red Blood Cells

c)

Blue Blood Cells

d)

White Blood Cells

18.

Where does lymph come from?

a)

Leaked blood plasma

b)

Special lymph-producing ducts

c)

Glands in your elbow

d)

Apples

19.

The joints that allow the most movement are called

a)

Fixed

b)

Fibrous

c)

Cartilaginous

d)

Synovial

20.

A hinge joint allows

a)

A wide range of movements

b)

Circumduction

c)

Rotation

d)

Movement in only one direction (ie. backwards & forwards)

21.

An example of a Saddle joint is in the

a)

Knee

b)

Hip

c)

Thumb

d)

Vertebral column

22.
Hip and shoulder have examples of this type of joint
a)
ball and socket
b)
condyloid
c)
hinge
d)
gliding
23.

The teeth and tongue of the oral cavity break foodstuff down physically. This is an example of

a)

mechanical digestion

b)

chemical digestion

c)

absorption

d)

peristalsis

24.

Which organ makes bile to help break down fats?

a)

liver

b)

gallbladder

c)

pancreas

25.

Which of the following helps digest carbohydrates in the mouth...

a)

salivary amylase

b)

lysozymes

c)

mucin

d)

bolus

26.
Which structure prevents food from entering the trachea? 
a)
larynx
b)
soft palate
c)
pharynx
d)
epiglottis
27.
Which area is a common area for both food and air? 
a)
pharynx
b)
larynx
c)
soft palate
d)
epiglottis
28.
Nutrients from digested food are absorbed in which digestive organ?
a)
Small Intestine
b)
Stomach
c)
Large Intestine
d)
Gallbladder
29.

What are the fingerlike structures located in the small intestine that absorbs nutrients?

a)

Duodenum

b)

Villi

c)

Bile

d)

Pancreas

30.

Why doesn't the stomach digest itself with hydrochloric acid?

a)

It is lined with villi to protect the lining of the stomach

b)

the lining is covered with mucus to protect itself

c)

the stomach wall becomes immune to the strong acid over time

d)

the stomach walls are made of very thick skeletal muscle.

31.

The two largest divisions of the nervous system are the

a)

parasympathetic and sympathetic.

b)

central and peripheral.

c)

afferent and efferent.

d)

autonomic and somatic.

e)

somatic and sympathetic.

32.

"Fight or flight" is mostly associated with which subdivision of the nervous system?

a)

Somatic

b)

Central

c)

Sympathetic

d)

Parasympathetic

e)

Spinal

33.

What lobe is orange in this picture?

a)

Frontal

b)

Parietal

c)

Temporal

d)

Occipital

34.

What lobe is green in this picture?

a)

Frontal

b)

Parietal

c)

Temporal

d)

Occipital

35.

What structure is red in this picture?

a)

Cerebrum

b)

Cerebellum

c)

Brain Stem

36.

What structure is blue in this picture?

a)

Cerebrum

b)

Cerebellum

c)

Brain Stem

37.

What structure is grey in this picture?

a)

Cerebrum

b)

Cerebellum

c)

Brain Stem

38.
Gel-like fluid posterior to the lens
a)
Aqueous Humor
b)
Retina
c)
Vitreous Humor
d)
Optic humor
39.
Photoreceptors that detect Color
a)
Cones
b)
Rods
40.
When excess aqueous humor puts too much pressure on the optic nerve
a)
Cataracts
b)
Glaucoma
c)
Myopia
d)
Astigmatism
41.
When proteins build up in the lens, causing cloudy vision
a)
Cataracts
b)
Glaucoma
c)
Astigmatism
d)
Myopia
42.
What is this?
a)
Vitreous Humor
b)
Aqueous Humor
c)
Retina
d)
Sclera
43.
What is this?
a)
Lens
b)
Pupil
c)
Iris
d)
Cornea
44.
What is this?
a)
Optic Nerve
b)
Optic Disc
c)
Retina
d)
Sclera
45.

What does the middle ear consist of?

a)

Ear canal,Ear drum

b)

Ear canal, ossicles

c)

Ear drum, Ossicles

d)

Ossicles, Cochlea

46.

What are the three tiny bones called?

a)

Ossicles - Hammer, Angus, Stirrup

b)

Ossicles - Hammer, Anvil, Stirrup

c)

Occulars - Hammer, Anvil, Stirrup

d)

Occulars - Hanson, Angus, Stands

47.

What is inside of the Cochlea?

a)

Liquid, and tiny hairs

b)

Water, and tiny hairs

c)

Acid, and hairs

d)

Water, and fuzz

48.

What else does our ears do besides help us to hear?

a)

Smell

b)

Balance

c)

Sight

d)

Fight off sickness

49.

What is the importance of ear wax?

a)

Collects dust and dirt

b)

Help the sound travel

c)

Collect dust, dirt and fight infection

d)

Fight infection

50.

What turns the sound waves into neural signals ?

a)

Cochlea

b)

The movement of the liquid

c)

Movement of the cilia

d)

The Nerve

51.

What is the ear drum?

a)

A thin piece of skin

b)

A thin Tendon

c)

A bone

d)

Part of the inner ear

52.

Hammer, Anvil, and stirrup are all called....

a)

Three bones

b)

Ossicles

c)

Ear bones

d)

Occulars

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