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Kaitlyn Chant
Week 1-6: Muscles
Question | Answer |
---|---|
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 |
A muscle with fascicles that insert into only one side of the tendon is categorized as | unipennate |
Muscles that move the forearm include which of the following? | brachioradialis, pronator teres, biceps brachii |
The muscle that helps hold the scapula against the thorax and is useful in pushing or punching movements is the | serratus anterior |
The term _____ is used to describe a muscle that directly performs a specific movement. | agonist |
The biceps brachii has this fascicle arrangement, which maximizes the range of motion possible. | parallel |
Muscles with this type of muscle fascicle arrangement are either fusiform or straplike in appearance. | parallel |
The point of attachment that does not move when the muscle contracts is the | origin |
The muscle fascicle arrangement for Orbicularis oris is best characterized as | circular |
The individual muscle fibers are covered by a connective tissue membrane called the | endomysium |
Muscles that move the wrist, hand, and fingers can be | extrinsic or intrinsic |
The innermost muscle of the abdominal wall is the | transverse abdominis |
A muscle with fascicles that insert into the tendon from both sidesis categorized as | bipennate |
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. | convergent |
The continuous low level of sustained contraction maintained by all skeletal muscles is muscle | tone |
In addition to the Pectoralis major, another muscle that displays this pattern of fascicle arrangement is Latissimus dorsi. | convergent |
The fibrous connective tissue that surrounds the entire muscle and is outside the epimysium and tendon is called the | fascia |
The common tendon of the gastrocnemius and soleus is called the | calcaneal tendon |
The Sartorius muscle, a thin straplike muscle would have muscle fascicles arranged in | parallel |