The anterior rami of the spinal nerves form nerve plexuses in all regions except the ________ region.

A. lumbar
B. sacral
C. cervical
D. thoracic


Answer: D

Anatomy & Physiology

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Bone is a living tissue composed of an organic extracellular matrix impregnated with ____________________ crystals consisting primarily of ____________________ salts

Fill in the blank(s) with correct word

Anatomy & Physiology

Which segment of the ECG reflects the plateau phase of ventricular muscle cells' action potentials?

A. S-T segment B. T-P interval C. Q-R segment D. P-T segment E. P-R interval

Anatomy & Physiology

Explain the use of the terms fight and flight in describing sympathetic motor responses. How does sympathetic activity explain your increased "jumpiness" when you are home alone at night, watching a horror movie on TV?

What will be an ideal response?

Anatomy & Physiology

Hypersecretion of growth hormone in adults

A. Grave's disease B. Pituitary dwarfism C. Diabetes mellitus D. Acromegaly E. Addison's disease

Anatomy & Physiology