Save
Upgrade to remove ads
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


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
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

phys 4th qtr final

Stack #120710

QuestionAnswer
effectors for Autonomic Nervous system Smooth muscle, endocrine glands, cardiac muscle
dual innervation having both sympathetic and parasympathetic neurons
result of increased sympathetic activity HR up, digestion down
division of NS most active during homeostasis parasympathetic
origin of preganglionic neurons in the SYMPATHETIC NS Lateral horns of Spinal cord of the thoracolumbar region
where a preganglionic neuron synapses with a post ganglionic neuron ganglion
In the sympathetic NS, preganglionic neurons synapse with how many neurons multiple
only one preganglionic neuron directly to this effector adrenal medulla to release NE
Parasympathetic Preganglionic neurons originate brainstem/sacral regions
4 cranial nerves involved in parasympathetic activity III-occulomotor, VI - facial, VIIII - glossopahrangeal, X - Vagus
CN X Vagus nerve
Vagus nerve 80% of parasympathitic activity to organs
All preganglionic neurons release... ACH (Parasymp & Symp)
Parasymp post ganglionic neurons release ACH
most sympathetic preganglion neurons release NE (norepinephrine)
Swellings in postganglionic neurons that store and release Neurotransmitters Varicosities
degrades ACH ACHE
structures that regulate Autonomic Nervous system hypothalamus, pons, medulla, limbics & cortex of the brain
Somatic NS regulates skeletal muscles and their movement
motor neuron nerve that innervates the muscle
Chemical messenger released atg Neuromuscular junction ACH
motor end plate region on skeletal muscle cell that has receptors for ACH
pupillary light reflex autonomic reflex that uses smooth mucles
sympathetic trunk paravertebral
parasyhmpathetic ganglions terminal - where pre & post synapse
FSH comes from anterior pituitary
FSH makes eggs in females - sperm in males
Leutinizing hormone from anterior pituitary
LH makes estrogen/testosterone
Dual innervation both parasym and symp innervation
Lateral grey horns of the thoracic spinal chord contain sympathetic preganglionic neurons
All preganglionic neurons release... ACH
Cholinergic neurons release ACH
Sympathetic NS Fight or flight/Thoracolumbar
Parasympathetic rest and repose/craniosacral
Islets of langerhans found in pancreas - make insulin and glucagon
Area of brain with most autonomic control hypothalmus
glucagon raises blood sugar
insulin lowers blood sugar
to release a hormone from the posterior pituitary you need... a nerve impulse from the hypothalmus
posterior pituitary contains oxytocin & ADH
epinephrine effect on HR raises heart rate
ADH holds water in kidneys
cluster of cell bodies in the PNS ganglion
cluster of cell bodies in the cns neucleii
oligiodendryte makes myelin sheaths in cns
schwann cell makes myelin sheath in pns
only part of nerve that is myelinated axon
storage for neurotransmitters synaptic vessicles
gaps on myelin sheaths of axons nodes of ranvier
cavities in brain ventricles
choroid plexus line ventricles of brain and filter blood into CS fluid
CS fluid circulates in the... subarachnoid space
layers around brain pia mater, subarachnoid space, arachnoid, subdural space, duramater
Parkinsons patients lack... dopamine
Thalmus relay center for the brain
reticular formation responsible for wakefulness - located in brain stem
hydrocephalus excessive cs fluid
hypothalamus controls body temperature, hunger, thirst, [1] fatigue, anger, and circadian cycles.
arachnoid villi reabsorbs CS fluid
damage to cerebellum result in uncoordinated movement
parts of brain stem pons, medulla, midbrain
primary visual cortex occipital lobe of brain
damage to cribiform plate can't smell
cranial I olfactory
Created by: goodbunn
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards