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12. The insertion of a skeletal muscle is the Connection to the bone that remain

ID: 3481164 • Letter: 1

Question

12. The insertion of a skeletal muscle is the Connection to the bone that remains stationary while the muscio con o. Point at which effort is applied i d. Point at which the tendon attaches to the muscle itself an anatomical lever system e. Both B and C are correct 13. Which of the following would allow a greater range of motion around joint? . A Having the insertion point of the muscle be very close to the joint b. Having the insertion point of the muscle be as far as possible from the joint o. Having very short fascicles d. Both B and C are correct e. Range of motion is not related to the point of muscle insertion 14. The mandible is elevated by the: a. Platysma b. Buccinator c. Masseter d. Sternocleidomastoid e. Orbicularis oris 15. Thoracic volume is increased during normal breathing by the: a. Internal intercostals b. External oblique c. Diaphragm d. Trapezius e. Both B and C are correct 16. ALL of the following extend the vertebral column EXCEPT the: a. Splenius muscles b. Iliocostalis muscles c. Intercostal muscles d·Longissimus muscles / e. Semispinalis muscles 17. The trapezius is the prime mover for most movements of the: a. Cervical vertebrae b. Thighs c. Forearms d. Scapula. e. Face

Explanation / Answer

12. e. Both b and c are correct

The insertion of the skeletal muscle is the connection to the bone that moves while the muscle contracts and the point at which effort is applied in an anatomical lever system.

13. e. Range of motion is not related to the point of muscle insertion

14. c. Masseter

15. c. Diaphragm

16. c. Intercostal muscles

17. d. scapula