What describes the ANS?

Answer 1

Autonomic Nervous System is part of the peripheral nervous system (in the limbs and parts of the body outside the Brain and spinal cord) which is INVOLUNTARY, and not under our concious control. Thus it controls things like the heart and breathing that we need in order to survive. it is the opposite to the somatic nervous system which is voluntary. like arm muscle movements etc.

the ANS uses sympathetic (adrenaline) and parasympathetic (acetylcholine) controls.

motor fibers that conduct nerve impulses from the CNS to smooth muscle, cardiac muscle, and glands :)

Answer 2

The autonomic nervous system (ANS) controls involuntary bodily functions such as heartbeat, digestion, and breathing. It has two main branches - the sympathetic and parasympathetic nervous systems, which work in opposition to regulate functions and maintain overall balance in the body. The ANS responds automatically to changes in the environment to help maintain homeostasis within the body.

Answer 3

SymbolAN

1. The ISO 3166-1 two-letter (alpha-2) code for Netherlands Antilles.

Answer 4

Autonomic nervous system