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7th Human Body Review

Total questions: 111

Worksheet time: 1hrs 22mins

Name
Class
Date
1.

outermost layer of skin

a)

epidermis

b)

dermis

c)

melanin

d)

pore

2.

A pigment that gives the skin its color

a)

Dermis

b)

Epidermis

c)

melanin

d)

pore

3.

Structure in the dermis of the skin from which a strand of hair grows.

a)

Follicle

b)

dermis

c)

vitamin D

d)

melanin

4.

middle layer of skin

a)

Follicle

b)

Epidermis

c)

Dermis

d)

melanin

5.

tiny opening on the surface of the skin

a)

Dermis

b)

Pore

c)

Epidermis

d)

Melanin

6.

What can you conclude from the fact that your skin prevents harmful germs from entering your body?

a)

Without skin, your immune system wouldn't function

b)

Germs can enter your body through cuts and scrapes

c)

Wearing heavy clothes will protect you against most diseases

d)

Your skin cells contain powerful antibiotics

7.

Place the following layers of skin in order, from outermost to innermost: A) Dermis; B) Epidermis; C) Hypodermis

a)

C A B

b)

B A C

c)

A B C

d)

B C A

8.

What do sebaceous glands, hair follicles, and sweat glands have in common?

a)

They all produce new skin cells

b)

They all fall off and are replaced every few weeks

c)

They're all part of the immune system

d)

They're all found in the dermis

9.

Where can you find dead skin cells?

a)

Your innermost layer of skin

b)

Your outermost layer of skin

c)

The border between the epidermis and the dermis

d)

The border between the dermis and the hypodermis

10.

What layer of skin is this

a)

Melanin

b)

epidermis

c)

dermis

d)

hypodermis

11.

What layer of skin is this

a)

hypodermis

b)

epidermis

c)

dermis

d)

pore

12.

What layer of skin is this?

a)

epidermis

b)

dermis

c)

hypodermis

d)

melanin

13.

Which is not a function of the skin

a)

produces vitamin D

b)

eliminates waste

c)

stores calcium and phosphorus

d)

helps regulate body temperature

14.

The formation of vitamin D helps your body absorb

a)

glucose

b)

calcium

c)

nutrients

d)

oxygen

15.

middle layer of skin

a)

Follicle

b)

Epidermis

c)

Dermis

d)

melanin

16.

What is the main purpose of the cranium?

a)

Protects your heart

b)

Protects your brain

c)

Protects your lungs

d)

Protects your intestines

17.

What is the largest bone in your arm?

a)

Radius

b)

Ulna

c)

Femur

d)

Humerus

18.

What is the longest, strongest, and heaviest bone in the human body?

a)

Humerus

b)

Femur

c)

Radius

d)

Tibia

19.

What is the name of the kneecap bone?

a)

Fibula

b)

Tibia

c)

Patella

d)

Femur

20.

What is the name of the shin bone?

a)

Fibula

b)

Tibia

c)

Femur

d)

Tarsal

21.

How many bones are the adult human body?

a)

206

b)

216

c)

226

d)

236

22.

What is the name of the shin bone?

a)

Fibula

b)

Tibia

c)

Femur

d)

Tarsal

23.

What is the name of the kneecap bone?

a)

Fibula

b)

Tibia

c)

Patella

d)

Femur

24.

What is the longest, strongest, and heaviest bone in the human body?

a)

Humerus

b)

Femur

c)

Radius

d)

Tibia

25.

What is the largest bone in your arm?

a)

Radius

b)

Ulna

c)

Femur

d)

Humerus

26.

What is the main purpose of the cranium?

a)

Protects your heart

b)

Protects your brain

c)

Protects your lungs

d)

Protects your intestines

27.

Which is the primary organ of the Respiratory System?

a)

Bronchioles

b)

Lungs

c)

Bronchi

d)

Trachea

28.

What gas does the Respiratory System absorb?

a)

Carbon Dioxide

b)

Oxygen

29.

What gas does the Respiratory System release?

a)

Oxygen

b)

Carbon Dioxide

30.

What is the name of the muscle located under the lungs?

a)

Diaphragm

b)

Trachea

c)

Alveoli

d)

Bronchi

31.

The diaphragm is located in the lungs.

a)

True

b)

False

32.

In which direction is the diaphragm moving while inhaling?

a)

Up

b)

Down

33.

In which direction is the diaphragm moving while exhaling?

a)

Up

b)

Down

34.

While exhaling, is the diaphragm relaxing or contracting?

a)

Relaxing

b)

Contracting

35.

What is another name for the larynx?

a)

Trachea

b)

Pharynx

c)

Voice Box

d)

Bronchioles

36.

Why is the trachea lined with cartilage?

a)

To keep it strong

b)

To separate it from the esophagus

c)

To allow extra airflow

d)

To filter oxygen

37.

The Respiratory system contains two bronchi

a)

True

b)

False

38.

Where are the alveoli located?

a)

Between the larynx and pharynx

b)

Between the bronchi and bronchioles

c)

At the end of the bronchioles

39.

The Respiratory and Circulatory systems work together to give the body the ​ (a)   it needs.​

Choose from the below words
oxygen
blood
carbon dioxide
40.

How many chambers are in the heart?

a)

1

b)

2

c)

3

d)

4

41.

What carries low oxygenated blood?

a)

Veins

b)

Artieries

c)

Capillaries

d)

Bronchis

42.

What is NOT a function of Blood

a)

Transport Oxygen

b)

Carry Waste

c)

Make Clots

d)

make nutirents

43.

How many chambers are in the heart?

a)

1

b)

2

c)

3

d)

4

44.

Which type of muscle is found only in the heart?

a)

cardiac muscle

b)

voluntary muscle

c)

soft muscle

d)

smooth muscle

45.

Exercise is important for muscles because it

a)

helps maintain strength and flexibility.

b)

gives muscles more energy.

c)

prevents muscles from becoming tired.

d)

prevents muscle injuries.

46.

Where in the body is this cardiac muscle found?

a)

heart

b)

brain

c)

knee

d)

stomach

47.

What type of muscle is indicated in the picture?

a)

cardiac

b)

smooth

c)

skeletal

d)

epithial

48.

Which of the following is NOT a voluntary muscle?

a)

biceps

b)

triceps

c)

gluteus maximus

d)

esophagus

49.

Which of the following is NOT an involuntary muscle?

a)

heart

b)

stomach

c)

intestines

d)

deltoid

50.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

51.

What muscle is highlighted?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

52.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

53.

What muscle is highlighted?

a)

Trapezius

b)

Latissimus Dorsi

c)

Pectoralis Major

d)

Deltoids

54.

What muscle is highlighted?

a)

Abdominals

b)

Quads

c)

Gluteus Maximus

d)

Hamstring

55.

What muscle is highlighted?

a)

Latissimus dorsi (Lats)

b)

Trapezius

c)

Bicep Femoris (Hamstrings)

d)

Gastrocnemius (Calves)

56.

What is shown in the picture?

a)

biceps

b)

biceps femoris (hamstring)

c)

gastrocnemius (calf)

d)

deltoid

57.

What is represented in the picture?

a)

gastrochnemius (calf)

b)

bicep femoris (hamstring)

c)

deltoid

d)

gluteus maximus

58.

What is highlighted in the picture?

a)

external oblique

b)

deltoid

c)

internal oblique

d)

gastrocnemius

59.

Which type of muscle tires quickly during exercise?

a)

skeletal muscle

b)

breathing muscle

c)

cardiac muscle

d)

smooth muscle

60.

Where in the body is this cardiac muscle found?

a)

heart

b)

brain

c)

knee

d)

stomach

61.

What type of muscle is indicated in the picture?

a)

cardiac

b)

smooth

c)

skeletal

d)

epithial

62.

What type of muscle tissue is indicated in the picture?

a)

cardiac

b)

smooth

c)

skeletal

d)

fishy

63.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

64.

What muscle is highlighted?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

65.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

66.

What muscle is highlighted?

a)

Trapezius

b)

Latissimus Dorsi

c)

Pectoralis Major

d)

Deltoids

67.

What muscle is highlighted?

a)

Abdominals

b)

Quads

c)

Gluteus Maximus

d)

Hamstring

68.

What muscle is highlighted?

a)

Latissimus dorsi (Lats)

b)

Trapezius

c)

Bicep Femoris (Hamstrings)

d)

Gastrocnemius (Calves)

69.

What is shown in the picture?

a)

biceps

b)

biceps femoris (hamstring)

c)

gastrocnemius (calf)

d)

deltoid

70.

What is represented in the picture?

a)

gastrochnemius (calf)

b)

bicep femoris (hamstring)

c)

deltoid

d)

gluteus maximus

71.

What is highlighted in the picture?

a)

external oblique

b)

deltoid

c)

internal oblique

d)

gastrocnemius

72.

Contains little hairs that help filter the air you breathe in, blocking dirt and dust from getting into your lungs.

a)

mouth

b)

nasal cavity

c)

trachea

d)

bronchi

73.

Opening, along with the nasal cavity, for breathing.

a)

nasal cavity

b)

mouth

c)

larynx

d)

alveoli

74.

Connects the mouth to the trachea.

a)

esophagus

b)

larynx

c)

pharynx

d)

bronchiole

75.

Voice box; contains the vocal cords.

a)

larynx

b)

pharynx

c)

esophagus

d)

bronchi

76.

Windpipe; takes air from your mouth to your lungs.

a)

pharynx

b)

larynx

c)

esophagus

d)

trachea

77.

Elastic sacs with branching passages into which air is

drawn, so that oxygen can pass into the blood and carbon dioxide be removed.

a)

trachea

b)

bronchi

c)

lungs

d)

diaphragm

78.

The branches of the trachea which take air into and

out of the lungs.

a)

bronchi

b)

bronchioles

c)

trachea

d)

larynx

79.

Smaller branches of the bronchi.

a)

aveoli

b)

larynx

c)

pharynx

d)

bronchioles

80.

Tiny air sacs in the lungs where gas exchange takes place. Oxygen in / carbon dioxide out.

a)

bronchi

b)

alveoli

c)

bronchioles

d)

lymph nodes

81.

The muscle beneath the lungs which makes

breathing possible.

a)

diaphragm

b)

bronchi

c)

bronchioles

d)

alveoli

82.
Carry message from body to brain from the brain to body.
a)
Nerves
b)
Neuron 
c)
Brain
d)
Spinal Cord
83.

Which image represents the nervous system?

a)
b)
c)
d)
84.

Name this tube.

a)

Trachea

b)

Small intestine

c)

Ureter

d)

Spinal chord

85.

Name this organ.

a)

Vein

b)

Trachea

c)

Stomach

d)

Brain

86.

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.

87.

The brain and the spinal cord make up which of the following divisions of the nervous system?

a)

Peripheral

b)

Central

c)

Somatic

d)

Autonomic

e)

Sympathetic

88.

Which system is made up of the nerves and five senses?

a)

Central Nervous System

b)

Peripheral Nervous System

89.
The nervous system is composed of the ___, ___, and ___.
a)
heart, brain, kidneys
b)
lungs, liver, stomach
c)
brain, spinal cord, nerves
d)
eyes, pancreas, veins
90.
Which systems work together when nutrients are dropped off for the cells in the brain?
a)
Circulatory, Excretory, Respiratory
b)
Circulatory, Digestive, Nervous
c)
Circulatory, Respiratory, Nervous
d)
Circulatory, Skeletal, Nervous
91.

The intestines take the _____ from the food.

a)

nutrients

b)

tongue

c)

teeth

92.
The process by which the body breaks down food so that it can be used for energy.
a)
composition
b)
digestion
c)
deposition
d)
absorption
93.
What do the villi do?
a)
Digests food in the mouth.
b)
Digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
94.

What does the small intestine do?

a)

reabsorbs the water after the process of the system.

b)

Absorbs most of the end of the nutrients and minerals from where the food takes place.

c)

keeps the stomach in balance for when the system starts.

d)

Absorbs most of the food that's left from the process.

95.

Which is the esophagus?

a)

A

b)

B

c)

C

d)

D

96.
What is the muscular tube that pushes food from the mouth the to stomach?
a)
tongue
b)
esophagus
c)
small intestine
d)
large intestine
97.
The ______________ is where food is mixed with juices and is squeezed and churned until it becomes a thick liquid. 
a)
esophagus
b)
stomach
c)
small intestine
d)
large intestine
98.
The _________________ squeezes water out of food and absorbs water into the bloodstream.
a)
esophagus
b)
stomach
c)
small intestine
d)
large intestine
99.
The chewing and grinding of food into smaller pieces is an example of...
a)
Mechanical Digestion
b)
Chemical Digestion
100.
Gastric juices in the stomach digest food into a thick liquid.  This is...
a)
Mechanical digestion
b)
Chemical digestion
101.

Which digestive organ is the longest?

a)

Esophagus

b)

Small Intestine

c)

Large Intestine

d)

Stomach

102.

The small intestine absorbs about ____% of the nutrients from the food you eat.

a)

20%

b)

40%

c)

80%

d)

100%

103.

What is the liver's function in the digestive system?

a)

It produces bile

b)

It controls blood sugar

c)

It stores digested food

d)

It removes solid waste

104.

What is the name of the highlighted organ in the picture?

a)

esophagus

b)

stomach

c)

small intestine

d)

large intestine

105.

Digested food turned into liquid

a)

Chyme

b)

Amylase

c)

Pepsin

d)

Villi

106.

Reorder the following. Put these in order that food follows as it passes through the digestive system.

a)

mouth

b)

esophagus

c)

stomach

d)

small intestine

e)

large intestine

1)
2)
3)
4)
5)
107.

Match the following

a)
1.

stomach

b)
2.

esophagus

c)
3.

liver

108.

Where would you expect to find acid?

a)
stomach
b)
small intestine
c)
liver
d)
large intestine
109.

What substance in the mouth contains an enzyme that begins chemical digestion?

a)

fiber

b)

mucus

c)

pepsin

d)

saliva

110.

What structure enables the small intestine to absorb large amounts of nutrients?

a)

villi

b)

pancreas

c)

liver

d)

gallbladder

111.

Enzymes are proteins that help in the kind of digestion called ______________ digestion.

a)

mechanical

b)

chemical

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