The __________ nerves originate from spinal nerves C3-C5 and innervate the diaphragm.

A) brachial
B) median
C) phrenic
D) radial
E) vagus


Ans: C) phrenic

Anatomy & Physiology

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The _____ plane divides the body into front and back portions.?

A) ?coronal B) ?sagittal C) ?transverse

Anatomy & Physiology

Jason was attempting a jump shot and fell to the ground in pain, grasping at the calf of his leg. There is an enormous bulge in his leg just below the popliteal fossa, and he can't plantar flex that foot.  Most likely he has injured his ________.

A. quadriceps tendon B. patellar ligament C. hamstrings muscles D. tibia E. calcaneal tendon

Anatomy & Physiology

What is the function of the inner hair cells?

A. The inner hair cells detect chemicals in saliva; they are responsible for our ability to taste. B. The inner hair cells protect the external auditory canal. C. The inner hair cells are responsible for hearing. D. The inner hair cells regulate the tension of the basilar membrane.

Anatomy & Physiology

Which compartment of the thigh contains the extensors of the knee?

a. Medial b. Posterior c. Anterior

Anatomy & Physiology