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Activity 6

Terms in this set (30)

The muscle fascicle arrangement for Orbicularis oris is best characterized as
parallel.
bipennate.
convergent.
unipennate.
circular.
circular
Identify the letter that indicates the Linea alba.
A
B
C
D
E
B
Muscles with this type of muscle fascicle arrangement are either fusiform or straplike in appearance.
parallel
bipennate
convergent
unipennate
circular
parallel
The fibrous connective tissue that surrounds the entire muscle and is outside the epimysium and tendon is called the
aponeurosis.
tendon sheath.
endomysium.
fascia.
fascia
The point of attachment that does not move when the muscle contracts is the
insertion.
tendon.
ligament.
origin.
origin
Identify the letter that indicates the Orbicularis oris.
A
B
C
D
E
D
Identify the letter that indicates the Sternocleidomastoid.
A
B
C
D
E
A
The biceps brachii has this fascicle arrangement, which maximizes the range of motion possible.
parallel
bipennate
convergent
unipennate
circular
parallel
This arrangement of muscle fascicles tends to be triangular in shape. The Pectoralis major is an example of a muscle with this type of muscle fascicle arrangement.
parallel
bipennate
convergent
unipennate
circular
convergent
Identify the letter that indicates the Serratus anterior.
A
B
C
D
E
E
The term _____ is used to describe a muscle that directly performs a specific movement.
antagonist
synergist
agonist
fixator
agonist
Identify the letter that indicates the Zygomaticus major and minor.
A
B
C
D
E
C
Muscles that move the wrist, hand, and fingers can be
extrinsic or intrinsic.
extrinsic but not intrinsic.
intrinsic but not extrinsic.
only extrinsic.
extrinsic or intrinsic.
Identify the letter that indicates the Masseter.
A
B
C
D
E
E
A muscle with fascicles that insert into the tendon from both sidesis categorized as
parallel.
bipennate.
convergent.
unipennate.
circular.
bipennate
Identify the letter that indicates the Serratus anterior.
A
B
C
D
E
A
The innermost muscle of the abdominal wall is the
internal oblique.
external oblique.
rectus abdominis.
transverse abdominis.
transverse abdominis.
A muscle with fascicles that insert into only one side of the tendon is categorized as
parallel.
bipennate.
convergent.
unipennate.
circular.
unipennate
An example of a muscle with this type of fascicle arrangement is the orbicularis oris.
parallel
bipennate
convergent
unipennate
circular
circular
In addition to the Pectoralis major, another muscle that displays this pattern of fascicle arrangement is Latissimus dorsi.
parallel
bipennate
convergent
unipennate
circular
convergent
The long axes of the fascicles run parallel to the long axis of the muscle is a description of this type of fascicle arrangement.
parallel
bipennate
convergent
unipennate
circular
parallel
The continuous low level of sustained contraction maintained by all skeletal muscles is muscle
summation.
posture.
tone.
tetanus.
tone
The muscle that helps hold the scapula against the thorax and is useful in pushing or punching movements is the
trapezius.
rhomboid major.
serratus anterior.
deltoid.
serratus anterior.
Identify the letter that indicates the Deltoid.
A
B
C
D
E
B
The individual muscle fibers are covered by a connective tissue membrane called the
perimysium.
endomysium.
tendon.
aponeurosis.
endomysium
Identify the letter that indicates the Rectus abdominis.
A
B
C
D
E
C
The Sartorius muscle, a thin straplike muscle would have muscle fascicles arranged in
parallel.
bipennate.
convergent.
unipennate.
circular.
parallel
The common tendon of the gastrocnemius and soleus is called the
talus tendon.
calcaneal tendon.
tibial tendon.
digitorum tendon
calcaneal tendon.
Muscles that move the forearm include which of the following?
brachioradialis
pronator teres
biceps brachii
All of these are correct.
All of these are correct.
Identify the letter that indicates the Epicranial aponeurosis.
A
B
C
D
E
A
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