Most corticospinal tracts decussate in the ________.

A. midbrain
B. spinal cord
C. medulla oblongata
D. basal nuclei


Answer: C

Anatomy & Physiology

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When competing in a swimming meet, participants release fuel energy from their muscles. What does that activity produce?

A. Red blood cells B. Glucose C. More energy D. Heat

Anatomy & Physiology

In most cells, insulin stimulates uptake of glucose by

a. penetrating the cellular membranes itself, and thereby providing a pathway for glucose to enter the cells. b. activating insulin receptors, which are themselves glucose transporters. c. stimulating the recruitment of glucose transporters to the membrane, which in turn facilitate the import of glucose. d. activating the transcription and translation of glucose transporter-genes, increasing their expression. e. altering the ratio of intracellular sodium concentrations to extracellular sodium concentrations in a way that favors co-transport of glucose and sodium.

Anatomy & Physiology

Describe the phases of the uterine cycle

What will be an ideal response?

Anatomy & Physiology

Skin covering the ________ has sweat glands but no hair follicles or sebaceous glands.

A. abdomen B. buttocks C. forearm D. back E. fingertips

Anatomy & Physiology