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Week 6: Assignment -
Flashcard-Mus
| Question | Answer |
|---|---|
| Name three types of muscles found in the body? | Cardiac, Smooth and Skeletal muscle. |
| Functional unit of a skeletal muscle | Sarcomere |
| Where is the deltoid muscle located? | Shoulder. |
| What is Z disc, M line and A line in a muscle? | Z disc is end of sarcomere, M line is in middle of sarcomere and A line is the area of myosin. |
| Describe what a muscular strain is? | When there is damage in the muscle. |
| Where is smooth muscle located? | Organs (bladder, uterus and blood vessel). |
| Difference between voluntary and involuntary muscle contraction? | Voluntary movement is conscious control located in the skeletal muscle, the involuntary muscle is unconscious control. |
| Name layers of skeletal muscle in correct order? | Epimysium, Perimysium, Endomysium, Sarcolemma and Myofibril. |
| Structure and function of bicep brachii? | It is Fusiform and located in the arm, assists with elbow flexion. |
| Difference between agonist and antagonist muscle movement? | Agonist works together with the contracted muscle, while antagonist works against the contracted muscle. |