The muscles of the thorax are mostly involved in what action?
a. Rotation of chest
b. Extension of back
c. Flexion of abdomen
d. Breathing
Ans: d. Breathing
Anatomy & Physiology
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The end of a muscle that remains stationary when the muscle contracts is called the
A) origin. B) aponeurosis. C) insertion. D) tendon. E) lever.
Anatomy & Physiology
What were the genotypes of the parental ( P1 ) individuals?
What will be an ideal response
Anatomy & Physiology
Commissural fibers connect:
a. lobes b. hemispheres d, adjacent gyri d. thalamus to cerebrum
Anatomy & Physiology
Infant respiratory distress syndrome (IRDS) is caused by ________
A) production of very thick respiratory mucus B) overinflated alveoli C) underdeveloped respiratory epithelium D) pulmonary edema E) deficiency of pulmonary surfactant
Anatomy & Physiology