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Worksheets7th Grade Chapter 7 Muscular System Review
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
This is the muscle found on the floor of the thoracic cavity; helps in breathing.
a)
gastrocnemius
b)
sternocleidomastoid
c)
diaphragm
d)
diaphram
2.
This is a general term for muscle disease
a)
myopathy
b)
strain
c)
sprain
d)
fibromyalgia
3.
This means to “straighten.”
a)
flexion
b)
extension
c)
abduction
d)
adduction
4.
“to add to or move toward the body.”
a)
abduction
b)
extension
c)
flexion
d)
adduction
5.
This is a genetic, incurable myopathy.
a)
Duchene’s Muscular Dystrophy
b)
sprain
c)
intercalated disc
d)
strain
6.
a partial steady contraction of a muscle.
a)
rotation
b)
tonus
c)
antagonist
d)
agonist
7.
Chronic pain in the muscles and in the fibrous tissues that surround them.
a)
Duchene's Muscular Dystrophy
b)
fibromyalgia
c)
dislocation
d)
subluxation
8.
prominent muscle of the calf.
a)
gastronemius
b)
gastracnemius
c)
gastrocnemius
d)
gastrinemius
9.
“to rotate” or move around an axis.
a)
abduction
b)
adduction
c)
flexion
d)
rotation
10.
“to move away from the body.’
a)
adduction
b)
abduction
c)
rotation
d)
dorsiflexion
11.
This is the act of bending;
a)
flexion
b)
rotation
c)
extension
d)
adduction
12.
the most important muscle that causes movement; the prime mover.
a)
antagonist
b)
agonist
c)
masseter muscle
d)
deltoid muscle
13.
This is the muscle that does the opposite of the agonist.
a)
abductor
b)
antagonist
c)
agonist
d)
adductor
14.
This is the posterior aspect muscle of the thigh; flexes lower leg.
a)
gastrocnemius
b)
quadriceps femoris
c)
hamstrings
d)
gluteus medius
15.
This is the muscle located in the mandible area; closes jaw
a)
Orbicularis Oculi
b)
deltoid
c)
sternocleidomastoid
d)
masseter
16.
Front of upper arm muscle; flexes forearm.
a)
Triceps Brachii
b)
Biceps Brachii
c)
Pectoralis Major
d)
Rectus Abdominis
17.
Muscle from occipital bone to scapulae; raises and pulls the shoulder back.
a)
Deltoid
b)
Trapezius
c)
Pectoralis Major
d)
Quadriceps
18.
Anterior aspect of the thigh muscle; extends the lower leg.
a)
Quadriceps
b)
Hamstrings
c)
Gastrocnemius
d)
Soleus
19.
Upper buttocks muscle; abducts femur & I.M. injection site.
a)
Orbicularis Oculi
b)
Gluteus Medius
c)
Gluteus Oblongata
d)
Vastus Lateralis
20.
This muscle circles the eyelid; helps to close the eyes.
a)
Sternocleidomastoid
b)
Masseter
c)
Orbicularis Oculi
d)
Tympanic
21.
Back of upper arm muscle; extends forearm
a)
Biceps Brachii
b)
Triceps Brachii
c)
Biceps Branchi
d)
Triceps Branchi
22.
chest muscle; flexes and adducts anteriorly
a)
Deltoid
b)
Pectoralis Major
c)
Rectus Abdominis
d)
Vastus Lateralis
23.
Shoulder muscle; abducts arm & is an I.M. injection site.
a)
Pectoralis Major
b)
Gluteus Medius
c)
vastus lateralis
d)
Deltoid
24.
What is the acronym used to treat a muscle strain?
a)
P.A.S.S.
b)
R.A.T.S.
c)
R.I.C.E.
d)
R.A.C.E.
25.
These muscles attach to a stationary or non-moving bone.
a)
origin
b)
insertion
c)
synovial
d)
travois
26.
These muscles attach to a movable bone.
a)
travois
b)
synovial
c)
origin
d)
insertion
27.
This is inflammation of the bursa;
a)
bersitis
b)
bursitis
c)
tendonitis
d)
rhinitis
28.
The thick protein myofilaments in a muscle cell are made of:
a)
actin
b)
myosin
c)
ATP
d)
acetylcholine
29.
The thin protein myofilaments in a muscle cell are made of:
a)
actin
b)
myosin
c)
ATP
d)
acetylcholine
30.
This substance is stored in sarcoplasmic reticulum;
a)
ATP
b)
myosin
c)
calcium
d)
acetylcholine
31.
A stiffness that occurs in dead bodies as a result of retained calcium and decreased ATP;
a)
tetanus
b)
sarcolemma
c)
fibromyalgia
d)
rigor mortis
32.
How many muscles are there and is their approximate body weight?
a)
400 / 10%
b)
650 / 40%
c)
206 / 30%
d)
350 / 50%
33.
Which of the following is another name for involuntary muscles?
a)
striated muscles
b)
skeletal muscles
c)
smooth muscles
d)
all answers are incorrect
34.
Contraction And Propelling Movement Of The Muscular Walls Of The Gastrointestinal (Gi) Tract.
a)
anabolism
b)
peristalsis
c)
peristalsus
d)
catabolism
35.
Tissue That Can Shorten In Response To Stimuli.
a)
tonus
b)
flaccid
c)
contractile
d)
extensibility
36.
Limp or without muscle tone.
a)
tonus
b)
flaccid
c)
contractile
d)
shin splints
37.
Broad Sheet Of Connective Tissue That Serves As A Muscle Attachment
a)
aponeurosis
b)
apanewrosus
c)
apponeurosis
d)
appanewrosus
38.
Structures That Connect Heart Tissue Cells To Facilitate A Smooth Contraction
a)
tendon
b)
ligament
c)
intercalated discs
d)
aponeurosis
39.
Inflammation of a tendon
a)
arthritis
b)
bursitis
c)
rheumatoid arthritis
d)
tendonitis
40.
Portion Of Striated Muscle Fibril That Lies Between The Two Adjacent Dark Lines.
a)
actin
b)
myofilament
c)
sarcomeres
d)
tyofilament
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