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Worksheets

2020/2021 Second Semester Final Review

Total questions: 114

Worksheet time: 1hrs 15mins

Name
Class
Date
1.
The top layer of the skin is called the _________________.
a)
dermis
b)
oil gland
c)
nerve
d)
epidermis
2.
The waterproofing protein that fills the cells in the upper layers of the epidermis.
a)
Keratin
b)
Melatonin
c)
Melanin
d)
Actin
3.
What is the name of tube that our hair grows from?
a)
Follicle
b)
Root
c)
Shaft
d)
Sebaceous
4.
Which layer contains accessory structures such as sweat glands, sebaceous glands, and hair follicles?
a)
epidermis
b)
dermis
c)
hypodermis
d)
hyperdermis
5.
Which layer of the skin does NOT contain blood vessels? 
a)
epidermis
b)
hypodermis
c)
dermis
6.

What layer of the skin contains sweat glands?

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Subcutaneous

7.

What layer of skin produces melanin?

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Subcutaneous

8.
The two primary layer of the skin in order from INNERMOST to OUTERMOST is
a)
dermis, epidermis
b)
epidermis, dermis
c)
hypodermis, dermis
d)
hypodermis, epidermis
9.
10 is 
a)
epidermis
b)
dermis
c)
hypodermis
d)
reticular layer
10.
12 is 
a)
epidermis
b)
dermis
c)
hypodermis
d)
reticular layer
11.
With the help of the sun, what vitamin is produced by our skin?
a)
Vitamin A
b)
Vitamin B
c)
Vitamin C
d)
Vitamin D
12.
The largest organ on/in your body is your...
a)
Brain
b)
Intestines
c)
Skin
d)
Lungs
13.
The layer of skin that contains special structures like glands and nerves is the...
a)
Hypodermis
b)
Dermis
c)
Epidermis
14.
Sweating and shivering are your body's way of regulating _________.
a)
Water loss
b)
Temperature
c)
Hair growth
d)
Vitamin D absorption
15.

The waterproofing protein that fills the cells in the upper layers of the epidermis.

a)

Keratin

b)

Melatonin

c)

Melanin

d)

Actin

16.

The Integumentary System helps the body to regulate it's __________________________.

a)

strength

b)

temperature

c)

vitamins

d)

hair growth

17.

Which has a root and follicle at the end?

a)

Sweat glands

b)

Hair

c)

Nails

d)

Skin

18.

The skin helps to ________________ the body.

a)

protect

b)

expose

19.

Which helps cool your body down?

a)

Sweat glands

b)

Hair

c)

Nails

d)

Skin

20.
A major function of skin is protection from:
a)
Abrasion
b)
UV light 
c)
Entry of microorganisms
d)
All of the above 
21.
A major function of skin is protection from:
a)
Abrasion
b)
UV light 
c)
Entry of microorganisms
d)
All of the above 
22.

Which is NOT a function of the skin?

a)

Thermoregulation

b)

Movement

c)

Excretion

d)

Vitamin D Production

23.
This gland releases an oil known as sebum.
a)
Sebacious gland
b)
Apocrine Gland
c)
Eccrine Gland
d)
All of the above
24.
What is the top layer of the skin called?
a)
Dermis
b)
Hypodermis
c)
Epidermis
d)
Subcutaneous
25.
What is another name for the hypodermis?
a)
epidermis
b)
subcutaneous layer
c)
stratum basale
26.
What is the function of the arrector pili muscle?
a)
To secrete sebum
b)
To produce keratin
c)
To make hairs stand on end
d)
None of these
27.

What part of the integumentary system is #2?

a)

epidermis

b)

hypodermis

c)

dermis

d)

subcutaneous tissue

28.
Epidermal layer found only in thick skin.
a)
stratum basale
b)
stratum spinosum
c)
stratum lucidum
d)
stratum corneum
29.
This is a general term for sweat glands.
a)
cerumen
b)
sebaceous
c)
apocrine
d)
sudoriferous
30.

Which type of cell is a sensory cell and sends sensory information to the brain?

a)

adipose tissue

b)

keratinocytes

c)

Langerhans (dendritic) cells

d)

melanocytes

e)

Merkel cells

31.

Which type of cell found in the epidermis is responsible for immune activity and eats up foreign cells?

a)

adipose tissue

b)

keratinocytes

c)

Langerhans cells

d)

melanocytes

e)

Merkel cells

32.
Epidermal layer found only in thick skin.
a)
stratum basale
b)
stratum spinosum
c)
stratum lucidum
d)
stratum corneum
33.

Which type of cell is a sensory cell and sends sensory information to the brain?

a)

adipose tissue

b)

keratinocytes

c)

Langerhans (dendritic) cells

d)

melanocytes

e)

Merkel cells

34.
Which of the following is in correct order of epithelial tissue from superficial to deep on the calf of your leg?
a)
stratum granulosum, stratum lucidum, stratum corneum, stratum spinosum, stratum basale
b)
stratum corneum, stratum granulosum, stratum spinosum, stratum basale
c)
Stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, stratum basale
d)
stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum
35.

What part of a hair can be seen?

a)

Follicle

b)

Matrix

c)

Root

d)

Shaft

36.

What part of the hair provides cells for new growth?

a)

Bulb

b)

Matrix

c)

Papilla

d)

Root

37.
Skin color is due to a pigment called
a)
Keratin
b)
Melanin
c)
Chromatin
d)
Epithelium
38.
Goosebumps are caused by contractions of the ______ muscle
a)
Arrector pili
b)
Apocrine
c)
Eccrine
d)
Sebaceous
39.
The function of sebum is:
a)
Keeps skin soft and moist
b)
Help to regulate body temperature
c)
Produce vitamin D
d)
Protect skin from mechanical damage
40.
What cell produces a protein allows for waterproofing of the skin, nails, and hair?
a)
Keratinocytes
b)
Melanocytes
c)
Merkel (Tactile) Cells
d)
Langerhans (Dendritic) cell
41.

________ in the skin gather information from the environment about pressure, temperature, and pain.

a)

nerves/receptors

b)

glands

c)

skin

d)

hair

42.
What cell produces a dark brown pigment?
a)
Keratinocytes
b)
Melanocytes
c)
Merkel (Tactile) Cells
d)
Langerhans (dendritic) cell
43.

The highly mitotic portion of the nail is the ______.

a)

epithelium

b)

cuticle

c)

nail matrix

d)

nailbed

44.
Most numerous type of sweat glands in the body found everywhere minus a few locations. 
a)
sebumous
b)
ceruminious
c)
sebaceous
d)
sudoriferous
45.

The pigment carotene can give a person a _________.

a)

Black color

b)

Red color

c)

Orange Yellow color

d)

Pink color

46.

Which layer of the skin contains no nerves and blood vessels?

a)

subcutaneous fascia

b)

epidermis

c)

dermis

d)

hypodermis

47.

The nails are mostly made up of

a)

Sebum

b)

Follicular cells

c)

Hard keratin

d)

Simple squamous cells

48.

a bundle of muscle fibers

a)

actin

b)

mysoin

c)

fascicle

d)

sarcomere

49.

attaches the muscle to the bone

a)

ligament

b)

aponeurosis

c)

epimysium

d)

tendon

50.

What type of muscle is found in the heart?

a)

Smooth

b)

Skeletal

c)

Cardiac

51.
Smooth muscle can be found in the:
a)
Intestines
b)


Heart

Heart

c)
Bicep
d)
Brain
52.

Each muscle fiber is directly surrounded by connective tissue called the

a)

perimysium

b)

fascia

c)

endomysium

d)

epimysium

53.
Voluntary muscle is...
a)
muscle that has to be told when to move
b)
muscle that moves automatically
c)
muscle that needs to be stretched regularly
d)
muscle that makes up the heart and stomach
54.

Name the connective tissue layer that surrounds the entire skeletal muscle.

a)

epimysium

b)

perimysium

c)

endomysium

d)

sarcoplasm

55.

You come across a voluntary, striated muscle, what muscle tissue is it?

a)

Connective

b)

Cardiac

c)

Smooth

d)

Skeletal

56.

You come across an involuntary, striated, autorhythmic muscle tissue that contains intercalated discs, what muscle tissue is it?

a)

Skeletal

b)

smooth

c)

connective

d)

cardiac

57.

Skeletal muscle differs from cardiac and smooth muscle because it is......

a)

Involuntarily controlled

b)

voluntarily controlled

c)

has a single nucleus

d)

does not tire easily

58.

Which is not a function of muscle

a)

stabilize joints

b)

storage for fat

c)

maintains posture

d)

generates heat

59.

Which muscle type is found in hollow organs of the body, blood vessels, and along the digestive tract.

a)

cardiac

b)

smooth

c)

skeletal

d)

connective

60.

Connective Tissue that extends as a broad, flat layer, of tendon

a)

Aponeurosis

b)

Endomysium

c)

Perimysium

d)

Epimysium

61.

Surrounds groups of 10-100 or more individual muscle fibers, separating them into bundles called fascicles.

a)

Aponeurosis

b)

Perimysium

c)

Epimuysium

d)

Endomysium

62.

Individual muscle fibers are wrapped in

a)

Aponeurosis

b)

Epimysium

c)

Perimysium

d)

Endomysium

63.

Tubes of fibrous connective tissue that encapsulate certain muscle groups like in the wrists and ankles.

a)

Aponeurosis

b)

Perimysium

c)

Endomysium

d)

Tendon Sheaths

64.

Neurons that stimulate skeletal muscle fibers to contract are called

a)

Voluntary Neurons

b)

Neuronal Neurons

c)

Motor Neurons

d)

Involuntary Neurons

65.

Microscopic blood vessels that are plentiful in muscle tissue.

a)

Arteries

b)

Veins

c)

Arterioles

d)

Capillaries

66.

The functions are the skeletal system are

a)

To support the body, protect the organs, store calcium, and produce blood cells

b)

to regulate the composition of body fluids by removing metabolic wastes and retain the balance of water, salt, and other nutrients

c)

to regulate and maintain bodily functions by producing hormones and releasing them into the blood stream

d)

to enable the diffusion of oxygen into the bloodstream and the removal of carbon dioxide from the bloodstream

67.

Where is the articular cartilage found?

a)

in the diaphysis

b)

In connective tissue that acts as balance for the body

c)

At the end of the epiphyses where they form joints; it acts as a shock absorber

d)

a piece of tissue that is attached to the scapula

68.
The site of of bone growth on a long bone is called
a)
epiphyseal plate
b)
diaphysis
c)
periosteum
d)
medullary cavity
69.
The outer covering of bone is called 
a)
spongy bone
b)
compact bone
c)
periosteum
d)
medullary cavity
70.
The shaft of a long bone is called
a)
epiphysis
b)
epiphyseal plate
c)
epiphyseal line
d)
diaphysis
71.
Which of the following is filled with yellow marrow (adipose tissue)?
a)
medullary cavity
b)
spongy bone
c)
periosteum
d)
compact bone
72.
The shaft of a long bone is called
a)
epiphysis
b)
epiphyseal plate
c)
epiphyseal line
d)
diaphysis
73.

What mineral helps keep your bones healthy and strong?

a)

iron

b)

zinc

c)

calcium

74.

The set of bones inside your head that protects your brain is called ____________.

a)

femur

b)

backbone

c)

skull

75.

The skeletal system works with the ______________ to help your body move.

a)

digestive system

b)

circulatory system

c)

respiratory system

d)

muscular system

76.

Bone cells are known as

a)

Lacunae

b)

Osteocytes

c)

Collagen

d)

Osteon

77.

The function of Osteoclasts is

a)

To breakdown calcified matrix of bone

b)

Secrete acids that dissolve the inorganic component of calcified matrix

c)

Phagocytize components of the bony matrix

d)

All the above

78.
Which of these is an irregular bone(s)?
a)
Pelvis
b)
Humerus
c)
Phalanges
d)
Tarsals
79.
This type of bone is porous, allowing blood vessels to move through it and containing bone marrow.
a)
Compact Bone
b)
Spongy or Cancellous Bone
80.
The ends of the long bone are anatomically referred to as the: 
a)
Epiphyseal plate 
b)
Medulary Cavity 
c)
Periosteum 
d)
Epiphysis 
81.

B

a)

Distal Epiphysis

b)

Proximal Ephyphysis

c)

Diaphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

82.

D

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Yellow Bone Marrow

83.

Where is the articular cartilage found?

a)

in the diaphysis

b)

In connective tissue that acts as balance for the body

c)

At the end of the epiphyses where they form joints; it acts as a shock absorber

d)

a piece of tissue that is attached to the scapula

84.
The site of of bone growth on a long bone is called
a)
epiphyseal plate
b)
diaphysis
c)
periosteum
d)
medullary cavity
85.
The process of bone formation from cartilage is called
a)
growth
b)
ossification
c)
fracture repair
d)
callus zone
86.
The outer covering of bone is called 
a)
spongy bone
b)
compact bone
c)
periosteum
d)
medullary cavity
87.
The shaft of a long bone is called
a)
epiphysis
b)
epiphyseal plate
c)
epiphyseal line
d)
diaphysis
88.
Which of the following is filled with yellow marrow (adipose tissue)?
a)
medullary cavity
b)
spongy bone
c)
periosteum
d)
compact bone
89.
Which type of bone is a solid matrix with tightly packed cells?
a)
spongy bone
b)
compact bone
c)
skull bone
d)
long bone
90.
Which of the following are not features of compact bone/
a)
osteocytes
b)
Haversian canals
c)
lamallae
d)
trabeculae
91.
The spaces of trabeculae are filled with 
a)
yellow marrow
b)
interstitial fluid
c)
red marrow
d)
Haversian systems
92.

Which of the following are functions of the bones?

a)

Support and Protection

b)

Attachment to the muscles

c)

Stores inorganic salts

d)

All of the above

93.

Which of the following are functions of the bones?

a)

Support and Protection

b)

Attachment to the muscles

c)

Stores inorganic salts

d)

All of the above

94.

What type of bone is the patella?

a)

Flat Bone

b)

Long Bone

c)

Irregular Bone

d)

Sesamoid Bone

95.

An example of a long bone is?

a)

Spinal Cord

b)

Wrist Bone

c)

Thigh Bone

d)

Sternum

96.

What mineral helps keep your bones healthy and strong?

a)

iron

b)

zinc

c)

calcium

97.

What protects the spinal cord?

a)

vertebrae

b)

body

c)

ribcage

98.

The set of bones inside your head that protects your brain is called ____________.

a)

femur

b)

backbone

c)

skull

99.

What lines the medullary cavity and spaces of the spongy bone?

a)

Periosteum

b)

Epiphysis

c)

Intramembranous

d)

Endosteum

100.

The function of Osteoclasts is

a)

To breakdown calcified matrix of bone

b)

Secrete acids that dissolve the inorganic component of calcified matrix

c)

Phagocytize components of the bony matrix

d)

All the above

101.
Which of these is an irregular bone(s)?
a)
Pelvis
b)
Humerus
c)
Phalanges
d)
Tarsals
102.
This type of bone is porous, allowing blood vessels to move through it and containing bone marrow.
a)
Compact Bone
b)
Spongy or Cancellous Bone
103.
The ends of the long bone are anatomically referred to as the: 
a)
Epiphyseal plate 
b)
Medulary Cavity 
c)
Periosteum 
d)
Epiphysis 
104.

B

a)

Distal Epiphysis

b)

Proximal Ephyphysis

c)

Diaphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

105.

C

a)

Distal Epiphysis

b)

Proximal Ephyphysis

c)

Diaphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

106.

D

a)

Distal Epiphysis

b)

Proximal Ephyphysis

c)

Diaphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

107.

E

a)

Compact Bone

b)

Spongy Bone

c)

Diaphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

108.

F

a)

Compact Bone

b)

Spongy Bone

c)

Epiphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

109.

G

a)

Endosteum

b)

Periosteum

c)

Epiphysis

d)

Articular Cartilage

e)

Epiphyseal Line / Plate

110.

H

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Spongy Bone

111.

A

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Spongy Bone

112.

C

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Spongy Bone

113.

B

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Yellow Bone Marrow

114.

D

a)

Endosteum

b)

Periosteum

c)

Compact Bone

d)

Medullary Cavity

e)

Yellow Bone Marrow