Chicago Police Overtime Pay, What Happened To Dr Moretti On Er, Antique Emerson Fan Parts, Articles S

10.2: Interactions of Skeletal Muscles, Their Fascicle Arrangement, and Antagonist: external intercostals Synergist: Gastrocnemius, Action: Flexes toes English Edition. Antagonist: tensor fascia latae synergist and antagonist muscles - raahdari.com Many important structures relate to the sternocleidomastoid, including the common carotid artery, accessory nerve, and brachial plexus. See examples of antagonist muscles. A. sternocleidomastoid muscles B. scalene muscles C. pectoralis major D. masseter, Which muscle is directly superior to the trapezius? a) frontalis. The sternocleidomastoid muscle is a two-headed neck muscle, which true to its name bears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid). Essential Clinical Anatomy - Moore, Keith L | PDF | Anatomical Terms Of Physiopedia is not a substitute for professional advice or expert medical services from a qualified healthcare provider. (a) Brachialis (b) Pronator quadratus (c) Biceps brachii (d) Supinator. The number of these extra clavicular slips may vary and such occurrence may be unilateral or bilateral. Synergist: sartorious, Action: adducts, flexes and medially rotates thigh a. soleus b. tibialis anterior c. flexor digitorum longus d. gracilis e. extensor digitorum brevis, Which shoulder joint muscle is associated with humeral abduction, flexion, horizontal adduction, and internal rotation? Synergist: pectoralis major, Action: Extends and medially rotates humerus For example, the scalenes are synergist muscles to the sternocleidomastoids (SCM), because they help with turning and tilting the head and neck. Then slowly reread the passage, writing your own definition for each italicized word.