Describe at Least Three Types of Sleep Difficulties and Explain

question 53

Essay

Describe at least three types of sleep difficulties and explain the possible physical, social, occupational, and mental health consequences.

---

Definitions:

Biological Themes

Fundamental concepts that recur throughout the study of life, helping to organize and explain biological processes.

Neuron

A nerve cell; a conducting cell of the nervous system that typically consists of a cell body, dendrites, and an axon.

Dendrites

Branches of a neuron that receive and conduct nerve impulses toward the cell body. Compare with axon.

Axons

Long, threadlike extensions of neurons that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.