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Worksheets

Anat

Total questions: 120

Worksheet time: 3600secs

Name
Class
Date
1.

What is physiology?

a)

study of organs

b)

study of functions

c)

study of cells

d)

study of structure

2.

What is anatomy?

a)

study of organs

b)

study of functions

c)

study of cells

d)

study of structure

3.

Which one is in order of increasing complexity?

a)

cell, tissue,molecule,organ,system

b)

tissue,cell,organ,molecule,system

c)

organ,molecule,system,cell,tissue

d)

molecule,cell,tissue,organ,system

4.

Which one is in order of decreasing complexity?

a)

cell, tissue,molecule,organ,system

b)

system, organ, tissue, cell, molecule

c)

organ,molecule,system,cell,tissue

d)

molecule,cell,tissue,organ,system

5.

Tissues can best be described as

a)

specialized structural and functional units within cells

b)

similar cells that perform specialized functions

c)

a level of organization between the organ and the organ system

d)

includes things like DNA and glucose

6.

Molecules can best be described as

a)

specialized structural and functional units within cells

b)

similar cells that perform specialized functions

c)

a level of organization between the organ and the organ system

d)

includes things like DNA and glucose

7.

Organelles can best be described as

a)

specialized structural and functional units within cells

b)

similar cells that perform specialized functions

c)

a level of organization between the organ and the organ system

d)

includes things like DNA and glucose

8.

The tendency to maintain constant, favorable, internal body conditions is known as

a)

homeostasis

b)

growth

c)

repair

d)

disease

9.

Labor contractions that lead to childbirth are an example of this type of mechanism:

a)

negative feedback

b)

positive feedback

10.

Which plane separates the body into superior and inferior portions?

a)

sagittal

b)

transverse

c)

frontal

d)

oblique

11.

All of the anatomical planes intersect at right angles except the

a)

sagittal

b)

transverse

c)

frontal

d)

oblique

12.

Which of the following is MEDIAL to the breast?

a)

sternum

b)

shoulder

c)

elbow

d)

fingers

13.

buccal region

a)

chin

b)

cheek

c)

skull

d)

neck

14.

mental region

a)

chin

b)

cheek

c)

skull

d)

neck

15.

cranial region

a)

chin

b)

cheek

c)

skull

d)

neck

16.

Select all that are true about body cavities

a)

The diaphragm separates the thoracic and pelvic cavities.

b)

The dorsal cavity consists of the cranial cavity and vertebral cavity.

c)

The most superior body cavity is the cranial cavity.

d)

The ventral cavities are located anteriorly.

17.

The heart, lungs, and small intestine would be found in what cavity?

a)

dorsal

b)

ventral

c)

pleural

d)

abdominopelvic

18.

What region would have the appendix?

a)

hypochondriac

b)

umbilical

c)

epigastric

d)

iliac

19.

Which statement best describes the relationship between structure and function?

a)

structure and function are only related in certain body parts

b)

normal structure always leads to pathology

c)

the anatomy of specific body parts often suggest their functions

d)

the functions of most body parts are unrelated to their structure

20.

Select all of the correct pairs of an organ and the organ system.

a)

heart, circulatory system

b)

brain, nervous system

c)

thyroid, digestive system

d)

liver, digestive system

e)

thyroid, endocrine system

21.

Which of the following is the avascular layer of the skin?

a)

epidermis

b)

dermis

c)

hypodermis

22.

A result of skin exposure to UV radiation that actually promotes good health is

a)

a dark tan

b)

decreased melanocyte activity

c)

mild sunburn

d)

production of vitamin D

23.

The red or pink tones seen in some skin are due to

a)

hemoglobin in the blood

b)

the lack of oxygen

c)

the presence of carotene

d)

a build up of bilirubin

24.

The most numerous cell type in the epidermis is

a)

adipocyte

b)

keratinocyte

c)

melanocyte

d)

fibroblasts

25.

What glands secrete an oily substance, are located in the palms and soles, and are involved in temperature regulation?

a)

sebaceous

b)

eccrine

c)

apocrine

26.

Which layer of the skin does mitosis?

a)

stratum basale

b)

stratum spinosum

c)

stratum lucidum

d)

stratum corneum

27.

Which layer is closest to the surface?

a)

stratum basale

b)

stratum spinosum

c)

stratum lucidum

d)

stratum corneum

28.

Which layer is only present in thick skin?

a)

stratum basale

b)

stratum spinosum

c)

stratum lucidum

d)

stratum corneum

29.

Freckles are

a)

hemoglobin in the blood

b)

the lack of oxygen

c)

the presence of carotene

d)

a build up of melanin

30.

Cyanosis is due to

a)

hemoglobin in the blood

b)

the lack of oxygen

c)

the presence of carotene

d)

a build up of melanin

31.

Albinism is due to

a)

hemoglobin in the blood

b)

the lack of oxygen

c)

the presence of carotene

d)

a lack of melanin

32.

What glands are located in the axilla and groin regions?

a)

sebaceous

b)

eccrine

c)

apocrine

33.

Select all of the minerals that are stored in bone.

a)

calcium

b)

phosphorus

c)

potassium

d)

sodium

34.

New blood cells are created by

a)

red bone marrow

b)

yellow bone marrow

35.

Energy storage is accomplished by

a)

red bone marrow

b)

yellow bone marrow

36.

Select all of the flat bones

a)

ribs

b)

legs

c)

sternum

d)

wrist

e)

vertebrae

37.

Select all of the short bones

a)

ribs

b)

legs

c)

sternum

d)

wrist

e)

vertebrae

38.

Select all of the long bones

a)

ribs

b)

legs

c)

sternum

d)

wrist

e)

vertebrae

39.

Select all of the irregular bones

a)

ribs

b)

legs

c)

sternum

d)

wrist

e)

vertebrae

40.

Select the sesamoid bone

a)

ribs

b)

legs

c)

patella

d)

wrist

e)

vertebrae

41.

This indicates that the bone is still growing

a)

metaphysis

b)

periosteum

c)

articular cartilage

d)

epiphyseal line

42.

This is the wrapper around the bone

a)

metaphysis

b)

periosteum

c)

articular cartilage

d)

epiphyseal line

43.

The name for mature bone trapped in calcified matrix

a)

osteoblast

b)

osteoclast

c)

osteocyte

d)

osteoprogenitor

44.

The bone building cells are

a)

osteoblast

b)

osteoclast

c)

osteocyte

d)

osteoprogenitor

45.

The "bone stem cells" are

a)

osteoblast

b)

osteoclast

c)

osteocyte

d)

osteoprogenitor

46.

Spongy bone has

a)

osteons

b)

trabeculae

47.

Compact bone has

a)

osteons

b)

trabeculae

48.

Bone cells communicate with one another with

a)

perforating canals

b)

lacunae

c)

canaliculi

d)

central canal

49.

These are the "little lakes" or small spaces between lamellae

a)

perforating canals

b)

lacunae

c)

canaliculi

d)

central canal

50.

Select all that are a part of the appendicular skeleton

a)

skull

b)

manubrium

c)

pelvic girdle

d)

arm

e)

scapula

51.

Select all that are a part of the axial skeleton

a)

skull

b)

manubrium

c)

pelvic girdle

d)

arm

e)

scapula

52.

A tunnel or tube like passage in a bone

a)

foramen

b)

meatus

c)

fossa

53.

A hole or opening in a bone

a)

foramen

b)

meatus

c)

fossa

54.

A depression or trench in a bone

a)

foramen

b)

meatus

c)

fossa

55.

Select all of the cranial bones

a)

frontal

b)

zygomatic

c)

maxilla

d)

temporal

e)

occipital

56.

Select all of the facial bones

a)

frontal

b)

zygomatic

c)

maxilla

d)

temporal

e)

occipital

57.

What is the correct order of the divisions of the vertebral column from top to bottom?

a)

cervical-thoracic-lumbar-sacral-coccygeal

b)

coccygeal-thoracic-lumbar-sacral-cervical

c)

thoracic-cervical-lumbar-sacral-coccygeal

d)

coccygeal-sacral-lumbar-thoracic-cervical

58.

The biggest part of a vertebra

a)

body

b)

lamina

c)

pedicle

d)

transverse process

59.

Short bony processes that form the sides or walls of the spinal canal

a)

body

b)

lamina

c)

pedicle

d)

transverse process

60.

Axis and Altas are what type of vertebrae?

a)

cervical

b)

sacral

c)

lumbar

d)

thoracic

e)

coccyx

61.

Which sections of the vertebral column are formed by fused bones?

a)

cervical

b)

sacral

c)

lumbar

d)

thoracic

e)

coccyx

62.

Which section of the vertebral column attaches to ribs?

a)

cervical

b)

sacral

c)

lumbar

d)

thoracic

e)

coccyx

63.

What type of ribs attach to the sternum?

a)

false ribs

b)

floating ribs

c)

true ribs

64.

Select everything that makes up the pelvic girdle

a)

sacrum

b)

coccyx

c)

right coxal bone

d)

left coxal bone

65.

Select everything that makes up the pelvis

a)

sacrum

b)

coccyx

c)

right coxal bone

d)

left coxal bone

66.

Select everything that makes up the coxal bone

a)

sacrum

b)

coccyx

c)

ilium

d)

pubis

e)

ischium

67.

The lateral bone of the lower leg

a)

tibia

b)

fibula

c)

femur

d)

radius

e)

ulna

68.

The medial bone of the lower leg

a)

tibia

b)

fibula

c)

femur

d)

radius

e)

ulna

69.

The medial bone of the lower arm

a)

tibia

b)

fibula

c)

femur

d)

radius

e)

ulna

70.

The lateral bone of the lower arm

a)

tibia

b)

fibula

c)

femur

d)

radius

e)

ulna

71.

Select all that are correct for skeletal muscle

a)

voluntary

b)

uni-nucleated

c)

multi-nucleated

d)

striated

e)

non-striated

72.

Select all that are correct for cardiac muscle

a)

voluntary

b)

uni-nucleated

c)

multi-nucleated

d)

striated

e)

non-striated

73.

Select all that are correct for smooth muscle

a)

voluntary

b)

uni-nucleated

c)

multi-nucleated

d)

striated

e)

non-striated

74.

The connective tissue wrapper around fascicles

a)

epimysium

b)

perimysium

c)

endomysium

d)

sarcolemma

75.

The connective tissue wrapper around each muscle fiber

a)

epimysium

b)

perimysium

c)

endomysium

d)

sarcolemma

76.

The connective tissue wrapper around an entire muscle

a)

epimysium

b)

perimysium

c)

endomysium

d)

sarcolemma

77.

Select all of the functions of muscle tissues

a)

heat production

b)

regulating organ volmue

c)

movement of substances within the body

d)

body movement

e)

maintain posture

78.

Select all of the functions of skeletal muscles

a)

heat production

b)

regulating organ volmue

c)

movement of substances within the body

d)

body movement

e)

maintain posture

79.

The ability of a muscle to respond to a stimulus

a)

excitability

b)

contractability

c)

extensibility

d)

elasticity

80.

The ability of a muscle to get shorter and thicker

a)

excitability

b)

contractability

c)

extensibility

d)

elasticity

81.

The ability of a muscle to stretch or get extended

a)

excitability

b)

contractability

c)

extensibility

d)

elasticity

82.

The ability of a muscle to return to its original length

a)

excitability

b)

contractability

c)

extensibility

d)

elasticity

83.

myofibrils are made of (select all)

a)

troponin

b)

actin

c)

myosin

d)

ADP

84.

Contains only thick filaments

a)

H-zone

b)

Z-line

c)

A-band

d)

I-band

85.

The light band color is found where?

a)

H-zone

b)

I-band

c)

A-band

86.

The dark band color is found where?

a)

H-zone

b)

I-band

c)

A-band

87.

What happens when Calcium ions bind to troponin?

a)

troponin moves off of the myosin binding sites

b)

the active site of myosin is exposed

c)

the muscle relaxes

d)

the myosin head pivots

88.

What are thick filaments made of?

a)

actin

b)

myosin

89.

What are thin filaments made of?

a)

actin

b)

myosin

90.

The sarcoplasmic reticulum releases

a)

acetylcholine

b)

sodium ions

c)

potassium ions

d)

calcium ions

91.

Which one is an elbow extender?

a)

brachialis

b)

biceps femoris

c)

triceps brachii

d)

orbicularis oculi

92.

Which one is an elbow flexor?

a)

brachialis

b)

biceps femoris

c)

triceps brachii

d)

orbicularis oculi

93.

The muscle that produces the desired movement

a)

agonist

b)

antagonist

c)

synergist

d)

fixator

94.

The muscle that is relaxing as the main muscle is contracting

a)

agonist

b)

antagonist

c)

synergist

d)

fixator

95.

A muscle that moves a part of the body toward the midline of the body.

a)

adductor

b)

abductor

c)

flexor

d)

extensor

96.

A muscle that moves a part of the body away from the midline of the body.

a)

adductor

b)

abductor

c)

flexor

d)

extensor

97.

A muscle with a saw-tooth shape

a)

trapezius

b)

serratus

c)

deltoid

d)

rhomboid

98.

A muscle with a triangular shape

a)

trapezius

b)

serratus

c)

deltoid

d)

rhomboid

99.

This part consists of the brain and spinal cord

a)

Central Nervous System

b)

Peripheral Nervous System

100.

This part consists of cranial nerves and spinal nerves

a)

Central Nervous System

b)

Peripheral Nervous System

101.

Carries conscious sensory info and voluntary motor info

a)

Somatic Nervous System

b)

Autonomic Nervous System

102.

Carries un-conscious sensory info and in-voluntary motor info

a)

Somatic Nervous System

b)

Autonomic Nervous System

103.

Carries info such as hunger, pain, sight, and smell

a)

Somatic Nervous System

b)

Autonomic Nervous System

104.

Carries info about heartbeat, blood pressure, respiration, digestion, and blood sugar levels

a)

Somatic Nervous System

b)

Autonomic Nervous System

105.

Controls your fight or flight response

a)

Sympathetic Division

b)

Parasympathetic Division

106.

Controls your "rest and digest" system (calms the body)

a)

Sympathetic Division

b)

Parasympathetic Division

107.

Long projection that conducts nerve impulses toward another neuron

a)

cell body

b)

dendrite

c)

axon

d)

synaptic end bulb

108.

Sodium and Potassium pumps are open in

a)

a resting neuron

b)

a depolarizing neuron

109.

It is negative inside the cell body during

a)

a resting neuron

b)

depolarization of a neuron

110.

Decreases the chances for a neuron to reach threshold and depolarize

a)

inhibitory neurontransmitter

b)

excitatory neurotransmitter

111.

Increases the chances for a neuron to reach threshold and depolarize

a)

inhibitory neurontransmitter

b)

excitatory neurotransmitter

112.

Which one is deeper?

a)

gray matter

b)

white matter

c)

posterior (dorsal) root

d)

anterior (ventral) root

113.

Where the most axons are found

a)

gray matter

b)

white matter

c)

posterior (dorsal) root

d)

anterior (ventral) root

114.

Has a swelling that contains the cell bodies of the sensory neurons

a)

gray matter

b)

white matter

c)

posterior (dorsal) root

d)

anterior (ventral) root

115.

Which one is the superficial layer of the brain?

a)

dura matter

b)

arachnoid matter

c)

pia matter

116.

Which one is the middle layer of the brain?

a)

dura matter

b)

arachnoid matter

c)

pia matter

117.

Which one is the deepest layer of the brain?

a)

dura matter

b)

arachnoid matter

c)

pia matter

118.

Which is the location of the cardiovascular center of the brain?

a)

pons

b)

midbrain

c)

cerebrum

d)

cerebellum

e)

medulla oblongata

119.

Which one regulates respiration and heartbeat?

a)

pons

b)

midbrain

c)

cerebrum

d)

cerebellum

e)

medulla oblongata

120.

This lobe of the cerebrum receives impulses for taste

a)

Parietal Lobe

b)

Occipital Lobe

c)

Temporal Lobe

d)

Frontal Lobe