Question 1

Which of the following is caused by an impact?

Accepted Answer

contusion

Answer

tennis elbow

Answer

cramps

Answer

strains

Question 2

The ___ muscles are used for breathing.

Accepted Answer

diaphragm

Answer

pectoralis major

Answer

erector spinae

Answer

trapezius

Question 3

The muscle that encircles the eye is the

Accepted Answer

orbicularis oris

Answer

frontalis

Answer

zygomaticus

Answer

nasalis

Question 4

The __ muscle causes extension of the forarm.

Accepted Answer

triceps brachii

Answer

brachialis

Answer

brachioradialis

Answer

biceps brachii

Question 5

Lateral epicondylitis is a condition known as

Accepted Answer

tennis elbow

Answer

Little Leaguer's elbow

Answer

swimmer's shoulder

Answer

pitcher's wrist

Question 6

Which of the following is not a muscle of the head or neck?

Accepted Answer

internal intercostals

Answer

zygomaticus

Answer

frontalis

Answer

temporalis

Question 7

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

Accepted Answer

rough

Answer

skeletal

Answer

smooth

Answer

cardiac

Question 8

Which of the following muscles is attached to the Achilles tendon?

Accepted Answer

gastrocnemius

Answer

sartorius

Answer

tibialis anterior

Answer

adductor muscle

Question 9

Forward movement of a body segment away from anatomical position in the sagittal plane is known as

Accepted Answer

felxion

Answer

eversion

Answer

hyperextension

Answer

extension

Question 10

Which of the following muscles are involuntary?

Accepted Answer

both smooth and skeletal

Answer

skeletal

Answer

smooth

Answer

cardiac

Question 11

A muscle ___ happens when a muscle is stretched beyond its usual limit

Accepted Answer

strain

Answer

cramp

Answer

bruise

Answer

contusion

Question 12

Which of the following is a muscle in the upper back?

Accepted Answer

trapezius

Answer

pectoralis major

Answer

internal oblique

Answer

rectus abdominus

Question 13

All of the following are behavioral characteristics of muscles except

Accepted Answer

bendability

Answer

contractility

Answer

elasticity

Answer

extensibility

Question 14

inflammation of a tendon

Accepted Answer

tendinitis

Answer

origin

Answer

fascicile

Answer

adduction

Question 15

Unit of muscle fibers wrapped with perimysium

Accepted Answer

fascicle

Answer

origin

Answer

insertion

Answer

adduction

Question 16

movement of a body segment closer to the midline of the body

Accepted Answer

adduction

Answer

fascicle

Answer

tendinitis

Answer

insertion

Question 17

muscle attachment to a bone that typically moves when the muscle contracts

Accepted Answer

insertion

Answer

origin

Answer

fasicle

Answer

adduction

Question 18

muscle attachment to a relatively fixed structure

Accepted Answer

origin

Answer

tendinitis

Answer

adduction

Answer

insertion

Question 19

a single motor neuron and all the muscle fibers that it stimulates

Accepted Answer

motor unit

Answer

peristalsis

Answer

interclalated discs

Answer

muscle fiber

Question 20

individual skeletal muscle cell

Accepted Answer

muscle fiber

Answer

peristalsis

Answer

skeletal muscle

Answer

motor unit

Question 21

voluntary muscle

Accepted Answer

skeletal muscle

Answer

motor unit

Answer

intercalated discs

Answer

peristalsis

Question 22

symmetrical squeezing of the walls of the digestive tract

Accepted Answer

peristalsis

Answer

muscle fiber

Answer

motor unit

Answer

skeletal muscle

Question 23

structures found only in cardiac muscle

Accepted Answer

intercalated discs

Answer

motor unit

Answer

skeletal muscle

Answer

muscle fiber

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