Receptors
This receptor type is found on the cell bodies of postganglionic autonomic neurons.
Nicotinic muscarinic
This individual advanced knowledge of anatomy by studying gladiators in ancient Rome.
Who is Galen.
It is minimally invasive and provides an indirect whole body assesment of sympathetic activation. It is linked to outcomes.
Plasma NE
This term describes the fact that the parasympathetic control of the heart provides an inhibitory influence on the sympathetic control of the heart.
Accentuated antagonism
90% of cranial parasympathetic outflow travels via this nerve.
Vagus
When this receptor is stimulated it inhibits the relsease of NE from adrenergtic neurons.
Alpha 2
This molecule is cotransmitted from all autonomic neurons, and really neurons, in the body.
ATP
It is very invasive and provides an indirect assessment of regional NE release, reuptake and clearance in humans.
NE spillover
A postive _________ effect during exercise means the heart is relaxing faster than at rest.
Lusitrpoic
This specific molecule is stored within large granular vesicles within sympathetic adrenergic neuron endings.
Neuropeptide Y (NPY)
When this receptor is stimulated it promotes the relsease renin from the kidney.
Beta 1
Patient A has high cardiac output, patient B has low cardiac output. They have the same BP. BP would fall the greatest extent in this subject if both were administered a sympathetic ganglionic blocker
Patient B
It provides good information about parasympathetic, but not sympathetic, control of the heart.
HR variability
This receptor is stimulated on adipose tissue to promote lipolysis during exercise.
Beta 3
This neuron has its cell body in the RVLM and its terminal endings within the laterl horns of the spinal grey matter.
Presympathetic neuron
When this receptor type is stimulated it produces dilation of the bronchioles.
Beta 1
This would happen to HR variability when a beta 1 receptor antagonist is administered to a patient.
No change
A direct sympathetic assessment requires that a recording of this is measured.
Electrical acitivity of a sympathetic nerve/neuron
In addtion to increasing sympathic activity within the RVLM, this is another key role played by angiotensin II during exericse. This other role promotes cardiac output redistribution.
Vasoconstriction
These contain the axons of postganlionic sympathetic neurons and is found at all levels of the sympathetic chains.
Gray raimi communicates
When this receptor type is stimulated it promotes vasoconstriction and cardiac output redistribution.
Alpha 1
This specific nucleus within the posterior hypothalamus is assocaited with control of the sympathetic nervous system.
Paraventricular nucleus
This hypothesis related to sympathetic heterogeneity describes the fact that the body can increase sympathetic acitvity to specific organs/regions in response to stress to minimize unwanted effects.
Tailored responder hypothesis
Which catecholamine is primarily involved in non-cardiovascular control during exercise?
Epinephrine
Cell bodies of this type of neuron are found in the intermediolateral cell column (IML).
Preganglionic sympatehtic neuron