Term
| Parasympathetic nervous system is supplied by the vagus nerve to which areas of the body? |
|
Definition
| esophagus, heart, lungs, small intestine, stomach, liver, gallbladder, proximal half of the colon, pancreas, upper portions of the ureters, and the kidneys. |
|
|
Term
| Which beta receptor is responsible for increasing heart contractility, and increasing HR? |
|
Definition
|
|
Term
| Between which spinal cord segments do sympathetic nerve fibers originate from? |
|
Definition
|
|
Term
| How do sympathetic nerves differ from skeletal motor nerves? |
|
Definition
| skeletal motor neurons are comprised of a single neuron, sympathetic neurons are made of 2 neurons which are termed pre and post ganglionic neuron. |
|
|
Term
| Where are the cell bodies of sympathetic pregaglionic found? |
|
Definition
| In the intermediolatreral horn of the spinal cord |
|
|
Term
| Where do sympathetic post-ganglionic neurons originate? |
|
Definition
| From the peripheral sympathetic ganglia or one of the sympathetic chain ganglia |
|
|
Term
| 75% of all parasympathetic can be found in which cranial nerve? |
|
Definition
|
|
Term
| Parasympathetic nerve fibers located from CN III innervate what 2 areas? |
|
Definition
Ciliary muscle of the eye
Pupillary sphincter |
|
|
Term
Parasympathetic nerve fibers from CN IX innervate what gland?
Parasympathetic nerve fibers from cranial nerve IX innervate what gland? |
|
Definition
|
|
