Purchase Solution

ANS fibers

Not what you're looking for?

Ask Custom Question

Which ANS fibers release acetylcholine? Which release norepinephrine?

Purchase this Solution

Solution Preview

Cholinergic neurons: synthesize and release acetylcholine (ACh)
All motor fibers to skeletal muscle (nonautonomic)
Preganglionic efferent neurons ...

Purchase this Solution

Free BrainMass Quizzes
Infant Development: Sleep

How much do you know about infant sleep? Test your knowledge with this quiz.

Labor Comfort Measures

Do you know how to comfort someone in labor?

Biochemistry Basics

A refresher quiz to test your knowledge of basics concepts of biochemistry.

Basic Immunology Quiz

Intro to immuno quiz. Covers the basics of immunology and recognition of foreign substances by the body.

Identifying Variables in Science Experiments, Part 2

Using sample experiments, test yourself to see if you can identify independent, dependent, and controlled variables. Identifying variables is key in understanding and developing experiments. The questions are biology related, but this can be applied to any area of science.