The ventricles of the vertebrate brain contain

A) Neurons.
B) Glia.
C) Cerebrospinal fluid.
D) Dura mater.


Answer: C

Anatomy & Physiology

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Jared received a donor kidney. After the first week, it became apparent that Jared's body was rejecting the organ. This is due to

A. Jared's lack of helper T cells that prevent the lymphatic tissue of the donated kidney damaging the donated kidney. B. an autoimmune disease that is destroying healthy tissue. C. a lack of a match between Jared's immune cells and the MHC class I molecules on the cells of the donor kidney.

Anatomy & Physiology

Excess K+ in cardiac tissue causes

A. an increase in stroke volume. B. a rapid repolarization of cardiac cells. C. an increased heart rate. D. a decrease in the frequency of action potentials in the conduction system. E. an increase in the frequency of action potentials.

Anatomy & Physiology

The ability of certain cells to respond to chemicals in their environment is called

A) chemotaxis. B) complement. C) necrosis. D) phagocytosis. E) regeneration.

Anatomy & Physiology

Compare and contrast isotonic versus isometric contractions

What will be an ideal response?

Anatomy & Physiology