Osmosis is the diffusion of

A. solutes across a membrane.
B. water across a membrane.
C. water within the inside of a cell.
D. solutes within the inside of a cell.


Answer: B

Anatomy & Physiology

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The primary physiological effect(s) of thyroid hormones is/are ____________________.

to increase appetite to increase the metabolic rate to increase muscle mass to decrease oxygen comsumption All of the choices are correct

Anatomy & Physiology

The sciatic nerve is composed of the

A. femoral nerve and the tibial nerve. B. tibial nerve and the common fibular nerve. C. femoral nerve and the obturator nerve. D. common fibular nerve and the pudendal nerve. E. superior gluteal and inferior gluteal.

Anatomy & Physiology

Billions of CNS interneurons are grouped in complex patterns called neuronal

A. webs. B. pools. C. complexes. D. networks. E. meshes.

Anatomy & Physiology

If you were to record your own EEG activity while concentrating very hard on this exam, the most prominent EEG pattern would be

A. alpha rhythm. B. beta rhythm. C. delta rhythm. D. theta rhythm.

Anatomy & Physiology