This figure shows the muscles of the anterior neck. What muscle does number 3 indicate?

A.   Sternocleidomastoid
B.   Trapezius
C.   Sternothyroid
D.   Geniohyoid
E.   Sternohyoid


A

Anatomy & Physiology

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A. The preganglionic neurons are short. B. The postganglionic neurons are long. C. The ganglia are located near the effectors. D. Cell body of the preganglionic neuron is in the thoracolumbar region of the spinal cord.

Anatomy & Physiology

The walls of bronchioles are dominated by ________, whose activity is regulated by the autonomic nervous system.

A) C-shaped rings of hyaline cartilage B) elastic cartilage C) skeletal muscle D) a mix of cartilage plates and smooth muscle E) smooth muscle

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Anatomy & Physiology

A nephron consists of

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Anatomy & Physiology