A. Human sense of smell is easily fatigued
B. The skin can perceive the sensations of touch, pain, pressure and temperature
C. Taste buds and olfactory cells are active when wet as well as when dry
D. Sensory nerve endings receive stimuli and send to the central nervous system
E. Senses of smell and taste can be weakened by catarrh or blocked nose.

Correct Answer:

Option A – Human sense of smell is easily fatigued

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