This region of the neck is defined by the sternocleidomastoid muscle anteriorly. It contains many nerves

A) anterior triangle B) anterior line C) trapezoid space D) posterior triangle


Answer: D

Anatomy & Physiology

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The muscles that are found at openings of the body are collectively called ________.

A) convergent muscles B) circular muscles C) parallel muscles D) divergent muscles

Anatomy & Physiology

Cilia are most likely to be seen on which of the following epithelia?

A. Stratified squamous epithelia B. Pseudostratified columnar epithelia C. Stratified cuboidal epithelia D. Simple squamous epithelia E. Urothelia

Anatomy & Physiology

The long absolute refractory period of cardiomyocytes ________.

A. causes the pacemaker potential B. makes the heart prone to arrhythmias C. ensures a short twitch D. prevents tetanus E. prevents the occurrence of ectopic focuses

Anatomy & Physiology

Loss of coordination and balance, but not paralysis is associated with:

a. damage to descending excitatory pathways b. excitatory inputs to motor neurons being unopposed because of disruption of an inhibitory system in the brain stem. c. damage to the spinal cord d. damage to the cerebellum e. loss of alpha motor neurons

Anatomy & Physiology