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Jeopardy – Muscular System
Question
The connective
tissue “overcoat”
that wraps the
entire muscle is
indicated by
number:
Answer
Number 3 - Epimysium
Answer
The I band within
the muscle fiber is
indicated by
number:
Answer
Number 7
Question
Muscle tissue that has involuntary regulation of
contraction is:
A.
B.
C.
D.
E.
Cardiac Muscle
Smooth Muscle
Skeletal Muscle
Cardiac & Smooth Muscle
Cardiac & Skeletal Muscle
Answer
D. Cardiac & Smooth Muscle
Question
What type of membrane wraps a fascicle (bundle of fibers)?
a. Endomysium
b. Perimysium
c. Epimysium
Answer
B. Perimysium
Question
Which is not the function of the muscle system?
a. Movement
b. Maintain Posture
c. Stabilize Joint
d. Hematopoiesis
e. Generate Heat
Answer
D. Hematopoiesis
Question
Which of the following does not describe cardiac
muscle tissue:
A.
B.
C.
D.
E.
Uninucleated
Striations
Involuntary
Rhythmic Contractions
Attached to bones
Answer
E. Attach to bones
Question
Which of the following is composed of myosin
protein?
a.
b.
c.
d.
e.
Thick filaments
Thin Filaments
All myofilaments
Z discs
Light bands
Answer
A. Thick Filaments
Category 2 questions follow
Question
The axon terminals of a nerve cell and the
sarcolemma of a skeletal muscle join at the?
A. Motor unit
b. Action potential
c. Synaptic Cleft
D. Neuromuscular junction
Answer
D. Neuromuscular Junction
Question
The gap between the axon terminal of the neuron
and the sarcolemma of the skeletal muscle cell is
called:
A.
B.
C.
D.
E.
Motor Unit
Sarcomere
Neuromuscular Junction
Synaptic Cleft
Cross Bridges
Answer
D. Synaptic Cleft
Question
What is the name of the neuromuscular transmitter
(chemical) that stimulates skeletal muscle to
contract?
Answer
Acetylcholine (aCH)
Answer
The A band
is indicated
by number:
Answer
Number 6
Question
A skeletal muscle twitch differs from a tetanic
contraction in that:
A. Tetanic contraction is abnormal, while a twitch is a
normal response
B. Tetanic contraction is caused by a single contraction
while twitch is caused by a rapid multiple stimuli
C. Muscle twitch is prolonged and continuous while a
tetanic contraction is brief and jerky
D. A muscle twitch is a brief and jerky movement and a
tetanic contraction is prolonged and continuous.
Answer
D. A twitch is brief and jerky, tetanic is long and
continuous.
Question
Paralysis of which of the following muscles would
make an individual unable to flex the knee?
A.
B.
C.
D.
E.
Hamstrings
Gluteus Maximus
Sartorius
Biceps Brachii
Quadriceps
Question
A. Hamstrings
Category 3 questions follow
Question
Which of the following muscles closes the jaw?
A.
B.
C.
D.
E.
Buccinator
Masseter
Frontalis
Sternocleidomastoid
Masseter & Temporalis
Answer
E. Masseter & Temporalis
Answer
The thin
filament
(actin) is
indicated
by
number:
Answer
Number 3
Question
Paralysis of which of the following muscles would
make an individual unable to flex the thigh?
A.
B.
C.
D.
E.
Biceps Femoris
Vastus Medialis
Vastus Intermedius
Vastus Lateralis
Iliopsoas & Rectus Femoris
Answer
E. Iliopsoas & Rectus Femoris
Question
Creatine Phosphate functions within the muscle
cells by:
a. Forming a temporary chemical compound with
myosin
b. Forming chemical compound with actin
c. Inducing a conformational change in the myosin
d. Storing energy that will be transferred to ADP to
resynthesize ATP as needed
e. Storing energy that will be transferred to ATP to
resynthesize ADP as needed
Answer
D. Storing energy that will be transferred to ADP to
resynthesize ATP as needed
Question
Which one of the following muscle actions would
not be classified as an isotonic contraction:
a. Lifting a glass of water
b. Writing a letter
c. Pushing against a stationary wall
d. Tying your shoe
e. Throwing a ball
Answer
C. Pushing against a stationary wall
Question
Anaerobic glycolysis occurs without:
Answer
Oxygen
Category 4 questions follow
Question
A muscle located on the ventral (anterior) side of
the body is the:
A.
B.
C.
D.
E.
Pectoralis Major
Occipitals
Gastrocnemius
Gluteus Maximus
Latissimus Dorsi
Answer
A. Pectoralis Major
Question
The connective
tissue that
wraps a fascicle
or bundle of
muscle fibers is
indicated by
what number?
Question
Number 5 – Perimysium
Question
The insertion of the Gluteus Maximus is:
a. Tibia
b. Sacrum
c. Ilium
d. Femur
e. Calcaneus
Answer
D. femur
Question
Which of the following muscles does not compress
the abdomen?
a. Internal Oblique
b. External Oblique
c. Latissimus Dorsi
d. Transverse Abdominis
e. Rectus Abdominis
Answer
C. Latissimus Dorsi
Question
A muscle that works with and assists the action of
the prime mover is an:
Answer
Synergist
Question
The muscle fiber
indicated by
number:
Question
Number 4 – Muscle fiber or muscle cell
Category 5 questions follow
Question
Which of the following muscles abducts the thigh?
a.
b.
c.
d.
e.
Gluteus Medius
Hamstrings
Adductor Muscles
Quadriceps
Iliopsoas
Answer
A. Gluteus Medius
Question
Which of the following muscles is involved on
abduction of the arm at the shoulder joint?
A.
B.
C.
D.
E.
Deltoid
Biceps Brachii
Triceps Brachii
Latissimus Dorsi
Pectoralis Major
Answer
A. Deltoid
Question
Which of the following is Not a criteria for naming
muscles?
A.
B.
C.
D.
E.
Size of muscle
Number of origins
Shape of muscle
Action of muscle
Method of attachment of muscle to bone
Answer
E. Method of attachment
Question
Which of the following muscles are antagonists?
A.
B.
C.
D.
E.
Biceps Brachii and Triceps Brachii
Biceps Femoris and Biceps Brachii
Vastus Medialis and Vastus Lateralis
Masseter and temporalis
Gastrocnemius and Soleus
Answer
A. Biceps Brachii and Triceps Brachii
Question
While doing a “jumping Jack” your arms and legs
move towards the body. What movement is this?
A.
B.
C.
D.
E.
Flexion
Extension
Abduction
Adduction
Rotation
Answer
D. Adduction
Question