Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Abdomen Autonomics Test

Enter the letter for the matching Answer
incorrect
1.
* Where is the intermesenteric plexus located? (unsure what it supplies...)
incorrect
2.
The superior hypogastric plexus is the continuation of the ____ plexus below the _____ plexus. It takes form over the inferior part of the ____ and the _____ ______.
incorrect
3.
* What structures receive direct branches from the vagal trunks?
incorrect
4.
* What plexuses in the abdomen receive branches from the vagal trunks? What structures do they innervate? What path do they generally take?
incorrect
5.
* What fibers form the superior hypogastric plexus (i.e. which kinds of fibers are carried?)
incorrect
6.
Visceral sensation reach the conscious level is generally categorized as _______ or _______. What are two examples of visceral sensations?
incorrect
7.
The superior hypogastric plexus aggregates into two bundles called the ____ and ____ ______ nerves which descend into the pelvis.
incorrect
8.
* What are the regional concentrations (e.g. subdivisions) of the aortic plexus called? How are they named?
incorrect
9.
* Name the two main sources of parasympathetic innervation in the abdomen and the pelvis
incorrect
10.
* Name the major ganglia and where they are located
incorrect
11.
* What effect does the sympathetic system have on urinary bladder? Parasympathetic system?
incorrect
12.
* From what vertebral levels do the preganglionic sympathetic fibers of the viscera originate from? From what structure in the spinal cord itself do they come from?
incorrect
13.
* What effect does the sympathetic system have on genital system? Parasympathetic system?
incorrect
14.
* Describe how the ganglia are connected; what is this structure called?
incorrect
15.
Where does the inferior hypogastric plexus (pelvic plexus) form? What nerves are they the continuation of?
incorrect
16.
_____ganglionic parasympathetic neurons serving the digestive tract are spread out into two interconnected plexuses within the layers of the ___________ wall. What are the often referred to as?
incorrect
17.
* What types of fibers does the aortic plexus contain?
incorrect
18.
* What structures do the celiac plexus supply?
incorrect
19.
What structures do they supply?
incorrect
20.
* What structures do the inferior mesenteric plexus innervate?
A.
Postganglionic sympathatic fibers follow branches of celiac trunk to supply all of the derivatives of the FOREGUT: distal 1/3 esophagus, stomach, 1st and 2nd parts of duodenum, liver, gallbladder, pancreas, spleen
B.
The ganglia interconnect in front of the aorta in the aortic plexus (prevertebral plexus)
C.
Stomach, liver, and gallbladder
D.
They are named after origins of the major arteries and proceed along major vessels: celiac, aorticorenal, superior mesenteric, and inferior mesenteric plexuses
E.
Causes ejaculation (males), orgasm (females); causes erection in penis and clitoris
F.
ALL of them originate from levels T5-L2/L3; lateral gray horns
G.
Postganglionic sympathetics descending from the inferior mesenteric ganglion and preganglionic and some postganglionic sympathetic fibers from the lower lumber splanchnic nerves
H.
Hindgut derivatives: follow inferior mesenteric artery branches-->distal 1/3 of transverse colon, descending colon, sigmoid colon, rectum, and superior 1/2 of anal canal
I.
vasoconstriction of renal vessels (slow urine formation), relaxes detrusser muscle, contracts internal sphincter of the bladder; vasodilation of renal vessels, contract detrussor m., relax internal sphincter of bladder
J.
Formed on each side of the pelvic viscera by continuation of the hypogastric nerves from the superior hypogastric plexus
K.
Part of the aortic plexus between the superior and inferior mesenteric plexus
L.
They are named after the major branches of the abdominal aorta and receive the same names: celiac, superior mesenteric, aorticorenal, and inferior mesenteric ganglia
M.
aortic, inferior mesenteric; aorta, aortic bifurcation
N.
Post; gastrointestinal; enteric nervous system
O.
painful, uncomfortable; hunger and nausea
P.
Celiac, superior mesenteric, aorticorenal plexuses; preganglionic parasym. fibers follow respective blood vessels to organs of the foregut and midgut + kidneys and proximal urters (all organs in abdominal cavity as far as proximal 2/3 of transverse colon)
Q.
Pregang + postgangl. sympathetics, preganglionic parasympathetic, and visceral afferent
R.
left and right hypogastric
S.
Vagus nerve (CN X) and the pelvic splanchnic nerves (S2, S3, S4)
T.
All of the hindgut derivatives (as well as all pelvic organs)
Type the Answer that corresponds to the displayed Question.
incorrect
21.
What part of the autonomic nervous system is the thoracolumbar division a part of?
incorrect
22.
If you know the spinal cord supplying _______ nerve fibers to an organ, and also know the spinal cord levels receiving visceral pain fibers from the organ, you know part of body wall that will get referred somatic pain
incorrect
23.
* Visceral pain fibers from most of the thoracic and all abdominal viscera travel centrally within the same bundles of nerves carrying _______ supply to those structures. Thus, if you know _____ outflow pathway, you know visceral inflow pathway.
incorrect
24.
What part of the autonomic nervous system is the craniosacral division a part of?
incorrect
25.
Visceral pain fibers enter the dorsal roots of the spinal nerves from ____ to _____ (vertebral levels), though there are exceptions
incorrect
26.
* Where do the preganglionic parasympathetic fibers that travel through the pelvic splanchnic nerves arise from in the spinal cord?
incorrect
27.
What structure must pain fibers reach befoer reaching a spinal nerve?
incorrect
28.
Much _____ sensation never reaches conscious level because it is involved in ______ activities.
incorrect
29.
Sympathetic fibers supplying the pelvis typically ____ follow the perivascular root. The organs are supplied by the ______ plexuses.
incorrect
30.
What rami do the visceral pain fibers travel through to pass from the sympathetic trunk to the spinal nerve?

edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: karkis77
Popular Anatomy sets