The P wave of the ECG represents ________

A) depolarization of the ventricles B) repolarization of the ventricles
C) repolarization of the atria D) depolarization of the atria


Answer: D

Anatomy & Physiology

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Which of the following is not associated with spongy bone?

A. Trabeculae B. Canaliculi C. Osteons D. Osteocytes

Anatomy & Physiology

Histamine increases blood flow and vascular permeability. This would account for all of the following changes that occur during inflammation except

A) redness of the inflamed tissue. B) chemotaxis of phagocytes. C) heat of the inflamed tissue. D) movement of defense proteins and cells into the interstitial space. E) swelling of the inflamed tissue.

Anatomy & Physiology

Which of the following allows the nucleus to produce ribosomes?

A) nuclear envelope B) nucleoplasm C) nuclear pore D) nucleolus E) nucleosome

Anatomy & Physiology

A rat can be handled by holding the base of its tail

Indicate whether the statement is true or false

Anatomy & Physiology