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MAP - Strand 6 - Muscular System

Total questions: 50

Worksheet time: 47mins

Name
Class
Date
1.

Which of the following is not a function of skeletal muscle?

a)

Movement (Contraction)

b)

Maintaining Posture

c)

Generating Heat

d)

Protection from Diseases

2.

The main purpose of the muscular system is to....

a)

Provide Structure

b)

Move the body

c)

Hit the dab

d)

Transfer oxygen

3.
The unique characteristics of muscle tissue include
a)
elasticity, extensibility and excitability
b)
contractility, elasticity and electricity
c)
excitability, contractility, and shrinkability
d)
elasticity, emasculation, incarceration
4.
Muscle tissue
a)
Is tissue that functions in lining, covering, and glandular tissue
b)
Is tissue involved in protecting, supporting, and binding together other body tissues
c)
Is tissue that contracts and shortens to produce movement 
d)
Tissue that receives and conducts electrochemical impulses from one part of the body to another
5.
Name this tissue
a)
Skeletal
b)
Cardiac
c)
Smooth
6.
Name this tissue
a)
Skeltal
b)
Cardiac
c)
Smooth
7.
This type of muscle tissue is found only in the heart
a)
Skeletal
b)
Cardiac
c)
Smooth
8.

What type of muscle is/are voluntary?

a)

smooth and cardiac

b)

smooth

c)

skeletal and smooth

d)

skeletal

9.

What type of muscle(s) is involuntary?

a)

skeletal and smooth

b)

cardiac and skeletal

c)

smooth and cardiac

d)

skeletal

10.

What type of muscle is not banded or striated?

a)

cardiac

b)

skeletal

c)

smooth

11.

Made up of actin filaments.

a)

Fascicle

b)

Myofilaments

c)

Thick filament

d)

Thin filament

12.
the thick filament in muscle cells
a)
actin
b)
myosin
c)
hemoglobin
d)
myofibril
13.
Another name for a muscle cell is 
a)
fascicle
b)
myofibril
c)
myofilament
d)
muscle fiber
14.
Calcium:
a)
causes ATP binding to actin
b)
increases the action potential along the sarcolemma
c)
binds to proteins on myosin
d)
triggers the binding of myosin to actin
15.
The functional unit of the muscle cell is the: 
a)
Sarcomere
b)
Osteon
c)
Myofilament
d)
Muscle fiber
16.
Where is calcium stored in a muscle fiber?
a)
Sarcolemma
b)
Sarcoplasmic Reticulum
c)
T-tubule
d)
Sarcomere
17.
What is a crossbridge?
a)
Where myosin binds to actin
b)
Where the calcium crosses into the cytoplasm
c)
Where calcium binds with troponin
d)
None of the answers are correct.
18.
What does the myosin do to the actin?
a)
Nothing
b)
Pulls on it
c)
Pushes on it
d)
Breaks it into pieces
19.
What is the name of the thin filaments in the muscle cell?
a)
Actin
b)
Myosin
c)
Myoglobin
d)
Titan
20.
Skeletal Muscle contraction is initiated when the ________ sends a message to the muscle cell.  
a)
Muscle cell
b)
Neuron
c)
Gland
d)
None of the above
21.
The neurotransmitter that signals muscle contraction is called...
a)
Ach
b)
Myosin
c)
Actin
d)
Calcium
22.
What is the name of the contractile unit in a muscle cell?
a)
fascicle
b)
sarcomere
c)
tendon
d)
endomysium
23.
The location where a muscle fiber and neuron meet is called:
a)
Neuromuscular Junction
b)
Musculoneural Junction
c)
Sarcomere
d)
Motor Neuron
24.
The energy needed to perform a muscle contraction comes directly from
a)
ATP
b)
Oxygen
c)
Glucose
d)
Calcium
25.

Which of the following muscles provide flexion of leg at the knee?

a)

knee muscles

b)

quadriceps

c)

hamstrings

d)

ankle/foot muscles

26.

Where does the vastus lateralis muscle originate from?

a)

greater trochanter

b)

shaft of femur

c)

IT band line

d)

anterior inferior iliac spine

27.
Muscles that oppose the motion of prime movers.
a)
antagonist
b)
fixator
c)
prime mover
d)
synergist
28.
Muscles that help prime movers move more efficiently.
a)
antagonist
b)
fixator
c)
prime mover
d)
synergist
29.
Muscles that hold other muscles or bones in place.
a)
antagonists
b)
fixators
c)
prime movers
d)
synergists
30.
Muscles that do the majority of the work in a movement.
a)
antagonist
b)
fixator
c)
prime mover
d)
synergist
31.
a)
Latissmius Dorise
b)
Erectors
c)
Deltoids
d)
Abdominal
32.
a)
Hamstrin
b)
Quadricep
c)
Tibialis Anterior
d)
Gastrocenmius
33.
a)
Hamstring
b)
Quadriceps
c)
Bicep
d)
Satorius
34.
a)
Latissimius Dorsi
b)
Trapezius
c)
Triceps
d)
Erectors
35.
Muscles can __________to move bone
a)
Get smaller
b)
Shorten
c)
bigger
36.
Shrugging your shoulders uses your:
a)
trapezius
b)
hamstring
c)
tricep
d)
oblique
37.

Name this muscle and action

a)

Triceps brachii

b)

elbow flexion

c)

Biceps Brachii

d)

elbow extension

38.

What muscle is this?

a)

Biceps Brachii

b)

Triceps Brachii

c)

elbow flexion

d)

elbow extension

39.

What is this muscle and its action?

a)

Pectoralis major

b)

Intercostal muscles

c)

Flexion, adduction, and medial rotation of humerus

d)

Extension, abduction, and lateral rotation of humerus

40.

The disorder the causes widespread pain in the muscles and skeletal system and causes fatigue, not thought to be caused by inflammation.

a)

fibromylagia

b)

dystonia

c)

myositis

d)

myasthenia gravis

41.
stretch or tear in the ligament
a)
sprain
b)
straom
c)
tetanus
d)
cramp
42.
Medial tibial stress syndrome
a)
shin splints
b)
sprain
c)
strain
d)
cramp
43.

Is an autoimmune sideases in which in the body’s immune system mistakenly attacks healthy tissue in many parts of the body

a)

Lupus

b)

Fibromyalgia

c)

Strain

d)

Medial tibial stress syndrome

44.
The origin is...
a)
Where the muscle begins
b)
Where a muscle ends
c)
Where motion is produced. 
45.
These connect muscle to bone.
a)
Cartilage
b)
Ligaments
c)
Muscles
d)
Tendons
46.

What main muscle contracts the lungs?

a)

A: Sarcoplasmic Reticulum

b)

B: Medulla Oblongata

c)

C: Muscle Fibers

d)

D: Diaphragm

47.
When a muscle contracts, it _______
a)
gets longer
b)
gets shorter
c)
gets thinner
d)
grows hair
48.

A genetically inherited disease that leads to muscle atrophy

a)

muscular dystrophy

b)

fibromyalgia

c)

shin splits

d)

strain

49.
What type of muscle is found in the bladder?
a)
cardiac
b)
skeletal
c)
smooth
d)
involuntary
50.
Into what does the neuron release its neurotransmitter at the neuromuscular junction?
a)
motor end plate
b)
cytoplasm of the muscle cell
c)
cisternae
d)
synaptic cleft