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Worksheets

Revision I

Total questions: 100

Worksheet time: 1hrs 12mins

Name
Class
Date
1.

Which condition represents homeostasis?

a)

Having a stroke

b)

Shivering on a cold day

c)

Breaking a bone

2.

Anatomy is the study of the functions of the body and its parts

a)

True

b)

False

3.

The frontal plane divides the body into

a)

Front and Back

b)

Upper and Lower

c)

Right and Left

4.

Study of the large easily observable structures in an organism (bones, organs, muscles)

a)

Gross Anatomy

b)

Microscopic Anatomy

c)

Development Anatomy

d)

Regional Anatomy

5.

Water is a(n)

a)

atom

b)

cell

c)

molecule

d)

tissue

6.

Atoms,molecules, and macromolecules make up which level of structural organization?

a)

Chemical

b)

Cellular

c)

Tissue

d)

Organ

7.

Basic unit of ALL living things

a)

Cell

b)

Atom

c)

Tissue

d)

Organ

8.

The small intestine is _____ to the stomach

a)

posterior

b)

medial

c)

inferior

d)

superior

9.

Anatomical direction meaning front or in front of

a)

posterior

b)

lateral

c)

superior

d)

anterior

10.

The brain is _____ to the ear

a)

lateral

b)

proximal

c)

medial

d)

superior

11.

Your dorsal cavity houses your

a)

brain

b)

lungs

c)

heart

d)

stomach

12.

The study of the structure or form of the body and its parts

a)

Physiology

b)

Anatomy

c)

System Analysis

d)

Dissection

13.

Which of the following is NOT a region of the abdominal pelvic cavity?

a)

hypochondriac

b)

lumbar

c)

epigastric

d)

thoracic

14.

Study of the skeletal system is an example of

a)

Systematic Anatomy

b)

Regional Anatomy

c)

Gross Anatomy

d)

Developmental Anatomy

15.

Molecules are two or more atoms bonded together

a)

True

b)

False

16.

Which of the following is NOT a type of muscle tissue?

a)

Cardiac

b)

Smooth

c)

Skeletal

d)

Epithelial

17.

Tissue type that protects the body by covering internal and external surfaces AND produces secretions (sweat, hormones)

a)

Epithelial

b)

Connective

c)

Muscle

d)

Nervous

18.

Anatomical position is when you are facing forward, arms at your side, palms facing up, feet flat on the ground.

a)

True

b)

False

19.

Anatomical direction for toward the point of attachment

a)

distal

b)

lateral

c)

proximal

d)

medial

20.

Which body cavity contains the thoracic and abdominopelvic cavity?

a)

Dorsal cavity

b)

Posterior cavity

c)

Ventral cavity

d)

Transverse cavity

21.

The word structure relates to the study of _____(1)_____, whereas the word function relates to the science of _____(2)_____.

a)

(1) physiology;

(2) anatomy

b)

(1) cytology;

(2) histology

c)

(1) anatomy;

(2) physiology

d)

(1) biology;

(2) chemistry

22.

From the following selections, choose the one that correctly identifies the levels of organization, from the smallest to the largest units.

a)

cell, tissue, organ, chemical, organ system, organism

b)

organism, cell, organ system, organ, tissue, chemical

c)

chemical, cellular, tissue, organ, organ system, organism

d)

cellular, molecular, tissue, organ, organ system, organism

23.

The smallest living units in the human body are

a)

cells.

b)

atoms.

c)

molecules.

d)

organs.

24.

An example of the organ-system level of organization is the

a)

lungs.

b)

cardiovascular system.

c)

heart.

d)

kidneys.

25.

Homeostasis refers to the

a)

arrangement of atoms and molecules at the chemical level of organization.

b)

existence of a stable internal environment.

c)

interdependent, interconnected organ systems of the body.

d)

shared environment of cells, tissues, organs, and systems in the body.

26.

Homeostasis regulation usually involves a receptor, a __________, and an effector.

a)

stimulus

b)

response

c)

control centre

d)

feedback

27.

The regulatory mechanism that occurs when a variation outside of normal limits triggers an automatic response that corrects the situation is

a)

negative feedback.

b)

positive feedback.

c)

effector regulation.

d)

receptor regulation.

28.

When the initial stimulus produces a response that reinforces the stimulus, the mechanism is called

a)

thermoregulation.

b)

positive feedback.

c)

set-point integration.

d)

negative feedback.

29.

When body temperature rises, a center in the brain initiates physiological changes to decrease body temperature. This is an example of

a)

positive feedback.

b)

set-point integration.

c)

receptor regulation.

d)

negative feedback.

30.

Increasingly forceful labor contractions that lead to childbirth are an example of

a)

negative feedback.

b)

positive feedback.

c)

effector regulation.

d)

receptor regulation.

31.

The plane that divides the body into left and right sections is the

a)

sagittal plane.

b)

coronal plane.

c)

transverse plane.

d)

frontal plane.

32.

The anatomical term that refers to the back of the human body is

a)

ventral.

b)

posterior.

c)

coronal.

d)

cephalic.

33.

The smallest units of matter whose identifies cannot be altered by a chemical change are

a)

electrons.

b)

mesons.

c)

protons.

d)

atoms.

34.

The three subatomic particles that are stable constituents of atomic structures are

a)

carbon, hydrogen, and oxygen.

b)

protons, neutrons, and electrons.

c)

atoms, molecules, and compounds.

d)

cells, tissues, and organs.

35.

The subatomic particles found in the nucleus of an atom include

a)

protons and electrons.

b)

neutrons and electrons.

c)

protons and neutrons.

d)

protons, neutrons, and electrons.

36.

The basic structural units of all plants and animals are

a)

atoms.

b)

cells.

c)

molecules.

d)

protons, neutrons, and electrons.

37.

The smallest functioning units of life are

a)

tissues.

b)

organs.

c)

atoms.

d)

cells.

38.

The mitochondria are small organelles in cells that

a)

provide energy for the cell.

b)

perform essential recycling functions inside the cell.

c)

absorb and break down fatty acids and other organic compounds.

d)

All of the above are correct.

39.

The organelles that manufacture proteins, using information provided by the DNA of the nucleus, are the

a)

centrioles.

b)

ribosomes.

c)

proteasomes.

d)

lysosomes.

40.

The four basic tissue types found in the human body are

a)

squamous, cuboidal, columnar, and glandular.

b)

adipose, elastic, reticular, and cartilage.

c)

skeletal, cardiac, smooth, and muscle.

d)

epithelial, connective, muscle, and nervous.

41.

Collections of specialized cells and cell products that perform a limited range of functions are called

a)

systems.

b)

organs.

c)

tissues.

d)

organelles.

42.

The two types of layering used to classify epithelia are

a)

cuboidal and columnar.

b)

simple and stratified.

c)

columnar and squamous.

d)

squamous and cuboidal.

43.

The three recognizable cell shapes used to classify epithelia are

a)

fibroblasts, macrophages, and mast cells.

b)

skeletal, cardiac, and smooth.

c)

squamous, cuboidal, and columnar.

d)

simple, stratified, and columnar.

44.

The three types of muscle tissue found in the body are

a)

elastic, hyaline, and fibrous.

b)

striated, nonstriated, and fibrous.

c)

voluntary, involuntary, and nonstriated.

d)

skeletal, cardiac, and smooth.

45.

Smooth muscle tissue is most likely found in the

a)

entrances and exits to the digestive and respiratory systems.

b)

walls of hollow internal organs.

c)

areas of the body where contractions are associated with strength.

d)

areas where joints articulate with bones.

46.

Structurally, neurons are unique because they are the only cells in the body that have

a)

lacunae and canaliculi.

b)

axons and dendrites.

c)

satellite cells and neuroglia.

d)

soma and stroma.

47.
A group of cells works together to connect and support various parts of the body. This group of cells can be called a _____.
a)
an organ
b)
an organism
c)
a system
d)
a tissue
48.

A group of related cells and tissues that work together to perform a function make up ____.

a)

a system

b)

an organism

c)

an organ

d)

a cell

49.

Organs that work together are part of a(n) ________________________.

a)

cells

b)

tissue

c)

organ system

50.

Basic unit of ALL living things

a)

Cell

b)

Atom

c)

Tissue

d)

Organ

51.

What is the correct order of organization?

a)

cells->tissue->organs->organ systems-> organism

b)

tissue->cells->organs->organ systems-> organism

c)

organs->organ systems-> organism->cells->tissue

52.
The maintenance of an organism’s internal environment is called:
a)
compensating
b)
homeostasis
c)
balancing
d)
routine
53.
If the environment gets cold, we will often shiver in order to:
a)
keep body temperature the same as the external temperature
b)
decrease body temperature
c)
increase body temperature
d)
regulate blood pressure
54.
What is NOT found in a skeletal system?
a)
bones
b)
heart
c)
connective tissue
d)
cartilage
55.

The control center of a cell is the

a)

cytoplasm

b)

cell membrane

c)

nucleus

d)

chromosome

56.

Skin, ears, and kidneys are examples of

a)

organs

b)

tissues

c)

organ systems

d)

cells

57.

This system removes waste products from the body

a)

endocrine

b)

excretory

c)

integumentary

d)

circulatory

58.
The heart is contained within this cavity (most specific)
a)
mediastinum
b)
pericardial
c)
pleural
d)
thoracic
59.
The lungs are located within this cavity
a)
pleural
b)
mediastinum
c)
brachial
d)
pelvic
60.
The brain is located in the 
a)
vertebral canal
b)
cranial cavity
c)
mediastinum
d)
umbilical region
61.
Most of the digestive system is contained within the __ cavity
a)
thoracic 
b)
dorsal 
c)
vertebral
d)
ventral
62.
sides of the body
a)
medial
b)
lateral
c)
proximal 
d)
distal
63.
divides body into right and left halves
a)
sagittal plane
b)
mid-sagittal plane
c)
medial
d)
transverse plane
64.
divides the body into upper and lower halves
a)
ventral
b)
medial
c)
transverse plane
d)
mid-sagital plane
65.
refers to being away from the point of origin
a)
ventral
b)
medial
c)
lateral
d)
distal
66.

Homeostasis

a)

allows for a wildly fluctuating internal environment

b)

Is regulated by one body system

c)

is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation

67.

The diaphragm is a muscular structure found between what body cavities

a)

Spinal and Cranial

b)

Oral and Nasal

c)

Thoracic & Abdominal

d)

Abdominal & Pelvic

68.

The toes would _______ to the knees?

a)

Inferior

b)

Superior

c)

Anterior

d)

Posterior

69.
Which part is superior to the lungs?
a)
none of them are correct
b)
cranium
c)
hips
d)
rib cage
70.
Which type of Muscles are under are conscious control?  This means we instruct them to perform
a)
Skeletal/Voluntary Muscle
b)
Smooth/Involentary
c)
Cardiac Muscle
d)
Rough Muscle 
71.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

72.
What is the outermost layer of the skin?
a)
Epidermis
b)
Dermis
c)
Subcutaneous
d)
fatty layer
73.
What are the three main layers of the skin?
a)
The epidermis, the dermis, and the subcutaneous
b)
The epidermis, the dermis, and the sebaceous
c)
The dermis, the sebaceous, and the sudoriferous
d)
The sudoriferous, the dermis, and the epidermis
74.
What gives your skin color
a)
Epidermis
b)
follicles
c)
dermis
d)
melanin
75.
What is the purpose of the sebaceous glands?
a)
Secretes oily and waxy matter
b)
Cleans your skin.
c)
Prevents Cancer
d)
Protects from the Sun
76.
Melanin:
a)
Helps protect skin from UV radiation
b)
Is found in almost every human being
c)
Is responsible for skin color
d)
All of the above
77.
What produces sweat?
a)
Sebaceous Gland 
b)
Hair Follicle 
c)
Erector Pili
d)
Sweat Gland
78.
Which is NOT a function of the skin?
a)
Insulation
b)
Movement
c)
Excretion
d)
Thermoregulation
79.
Which of the following is NOT part of the integumentary system?
a)
Skin
b)
Cartilage 
c)
Nails
d)
Hair
80.
Which one is NOT a layer of skin?
a)
Dermis
b)
Flipidermis
c)
Epidermis
d)
Fatty Layer
81.

What is the oily substance that protects the skin against water called?

a)

seaweed

b)

callus

c)

sebum

d)

skin

82.

Which of the following is NOT a layer of skin?

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Polydermis

83.

The outermost layer of skin is the ____________ layer.

a)

Dermis

b)

Epidermis

c)

Hypodermis

84.

The layer of skin made up of adipose connective tissue (fatty tissue) is the ____________ layer.

a)

Dermis

b)

Epidermis

c)

Hypodermis

85.

The layer of skin made up of adipose connective tissue (fatty tissue) is the ____________ layer.

a)

Dermis

b)

Epidermis

c)

Hypodermis

86.

Which layer of skin is the thickest and where most of the "work" is done?

a)

Dermis

b)

Epidermis

c)

Hypodermis

87.

"Thin" skin is composed of _____ layers, while "thick skin" is composed of ____ layers.

a)

4; 5

b)

5; 4

c)

1; 2

d)

1; 5

88.

The oldest layer of skin is found ______________.

a)

Deeper

b)

on the outermost layer of skin

89.

Choose the correct order of the 5 layers of the epidermis, starting from the outermost layer.

a)

Corneum, basale, lucidum, granulosum, spinosum

b)

Corneum, lucidum, granulosum, spinosum, basale

c)

Basale, spinosum, corneum, lucidum, granulosum

90.

What is the function of the stratum basale layer (within the epidermis)?

a)

Cleaning skin

b)

Pain receptors

c)

New cell production

91.

Which layer of skin contains hair follicles, sweat glands, and blood vessels?

a)

Dermis

b)

Epidermis

c)

Hypodermis

92.

Keratin is a protein that keeps your _____________ strong. (Select all that apply)

a)

Hair, skin, and nails

b)

Teeth, eyes, and hair

93.

Which of the following is responsible for skin pigmentation (color)?

a)

Keratin

b)

Melanin

c)

Adipose tissue

94.

The epidermis is ____________, meaning it does not receive blood supply.

a)

Vascular

b)

Avascular

95.

True or False? Exocrine glands secrete directly into the blood.

A.   True

B.   False

a)

a

b)

b

96.

True or False? The cells in some mucous membranes are supplied with cilia that wave away foreign particles.

A.   True

B.   False

a)

a

b)

b

97.

Select the one FALSE statement about mucous and serous membranes.

a)

The epithelial type is the same in all serous membranes, but there are different epithelial types in different mucous membranes

b)

Serous membranes line closed body cavities, whereas mucous membranes line body cavities open to the outside

c)

Serous membranes always produce serous fluid, and mucous membranes always secrete mucus

d)

Body membranes contain an epithelium plus a layer of loose connective tissue

98.

The Plasma membrane mainly consists of

a)

Proteins embedded in carbohydrate-lipid layer

b)

Proteins embedded in a carbohydrate bilayer

c)

Proteins embedded in a phospholipid layer

d)

Proteins embedded in a lipid molecules

99.

The following are the components of plasma membrane. EXCEPT one?

a)

cholesterol

b)

proteins

c)

carbohydrates

d)

nucleotide

100.

Plasma membranes are selectively permeable. This means

a)

anything can pass in and out

b)

the membrane regulates the passage of the material in and out of the cell

c)

glucose cannot enter the cell

d)

cholesterol cannot enter

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