Unit 3D (Autonomic NS), 10/17/16

BIOL 255 SI, Molly

1) In the Autonomic Nervous System (ANS) ______neurons innervate the viscera of ______and ______muscle, and also glands, as it regulates the ______to ensure ______during body activities. It is very hard to override the ANS voluntarily as it operates ______.

2) The Autonomic Nervous System (ANS) has two branches, the ______and the ______. The Sympathetic NS, which is referred to as the ______or ______response, is called for during ______, excitement, ______, and embarrassment. It works with the ______Nervous System (SNS) to provide ______and fuel to the ______muscles. While the Parasympathetic NS is referred to as the ______and ______which conserves energy during ______, mostly controlling ______, ______, and ______.

3) Preganglionic neuron arises in the ______in which the ______is the ______fiber that is generally ______. The postganglionic neuron arise in the ______or cell body ______the CNS in which the postganglionic fiber is the ______and are ______.

4) In the Sympathetic Nervous System the length of the fibers is ______preganglionic and ______postganglionic and are located ______to the ______cord.

5) In the Parasympathetic Nervous System, the length of the fibers is ______preganglionic and ______postganglionic fibers and are located in the ______.

6) In the Autonomic Nervous System the neurotransmitters used are as follows:

Parasympathetic ______ganglionic neurons use - ______

Parasympathetic ______ganglionic neurons use – ______

In the:

Sympathetic ______ganglionic neurons use – ______

But:

Sympathetic ______ganglionic neurons use –______.

7) Sympathetic fibers ______heart and ______rate, while ______digestion and ______using ______& ______as the neurotransmitters. The Parasympathetic fibers ______heart and ______rate and ______digestion and ______using ______as the neurotransmitter.

8) The Visceral Reflexes are the same components as the ______reflexes but are always ______pathways, in which ______fibers are found in the ______cord and ______nerves, and ______fibers ______the gastrointestinal ______activity.

9) Referred pain is pain ______that arise from the viscera or the ______around the ______and is ______by the somatic or ______within that region. This takes place due to the visceral pain ______traveling along the same pathways as ______pain fibers.

Courtesy: mbmadsen