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Anatomy week 4
The Muscular System
| Question | Answer |
|---|---|
| In the neck, the hyoid bone can be felt where? | A In the neck, the hyoid bone can be felt where? |
| Q A prime mover for extending the arm at the shoulder is the: | . Latissimus dorsi |
| . Which forearm muscle is absent in about 30% of individuals? | A Palmaris Longus |
| . A prime mover for flexing the forearm at the elbow is: | . Brachialis |
| The most superficial muscle of the anterior abdominal wall is what? | . External Oblique |
| . The extensor muscles of the upper limb lie almost exclusively to what region of that limb? | .Posterior |
| The prime mover for trunk flexion when doing a sit-up is what? | .Rectus Abdominis . |
| What assists with flexion, adduction, medial rotation, horizontal adduction | short head of the biceps brachii |
| . What assists with extension and adduction | . triceps brachii long head |
| . what does the muscular system allow for | A. Movement |
| . where are smooth muscles found | A. certain organs, airways, and blood vessels |
| . What muscle assists the primary mover | A. synergistic |