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Muscular System
Week 6 Muscular System
| Question | Answer |
|---|---|
| Muscles that move the wrist, hand, and fingers can be | extrinsic or intrinsic |
| 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 | convergent |
| Muscles that move the forearm include which of the following? | brachioradialis, pronator teres, biceps brachii |
| The continuous low level of sustained contraction maintained by all skeletal muscles is muscle | tone |
| The individual muscle fibers are covered by a connective tissue membrane called the | endomysium |
| A muscle with fascicles that insert into only one side of the tendon is categorized as | unipennate |
| Muscles with this type of muscle fascicle arrangement are either fusiform or straplike in appearance. | parallel |
| An example of a muscle with this type of fascicle arrangement is the orbicularis oris. | circular |
| The biceps brachii has this fascicle arrangement, which maximizes the range of motion possible. | parallel |
| In addition to the Pectoralis major, another muscle that displays this pattern of fascicle arrangement is Latissimus dorsi. | convergent |