Medical Quiz
Psychology Quiz

The purpose of the myelin sheath is to:

A. receive signals from neurons, muscles, or sense organs

B. wrap around and insulate an axon

C. protect the nucleus of the cell body

D. drain dangerous electricity away from the brain

Select your answer:
A  B  C  D  E 

Topics:

Wellness Vocabulary Regulating the Cell Cycle Fats And Oil Personal Growth Plan Health - Nutrition Nursing Vocabulary Human Genome and Bioethics Review Source of Food Cardiovascular Med Terms Physical Immune Response Respiratory System Animal Genetics and Nutrition Genetics Vocabulary BMI (Body Mass Index)

Other quiz: Infant Nutrition

An infant’s digestive system is developed enough to handle starch at birth.

A. TRUE

B. FALSE