autnomic nov 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | anterior gray horn
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| show | through the ventral root
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| show | neuro muscular junction(NMJ)
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| The neurotransmitter for the neuro muscular junction(NMJ)is __________________. | show 🗑
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| show | sympathetic(fight or flight)
parasympathetic(rest and digest)
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| All autonomic pathways contain a __________________ neuron and a __________________ neuron except for one. | show 🗑
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| show | myelinated
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| show | unmyelinated
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| show | two neuron
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| show | False
They are not part of the autonomic nervous system.
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| show | effector(muscles or glands)
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| show | sympathetic
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| The lateral gray horns are located in the ______________ segments and the first two ______________ segments of the spinal cord. | show 🗑
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| show | parasympathetic;
Cranial nerve III, VII, IX, X;
2nd thru 4th Sacral(S2-S4)
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| show | the craniosacral division
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| There are 2 sympathetic chains, one on each side of the _________________ and one just anterior to the vertebral column near the aorta. | show 🗑
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| The sympathetic chain located anterior to the vertebral column near the aorta is called ____________________. | show 🗑
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| List the two groups of sympathetic ganglia. | show 🗑
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| The ______________________ ganglia innervates structures above the diaphragm. | show 🗑
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| show | prevertebral
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| show | shorter
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| show | -Celiac ganglion
-Superior mesenteric ganglion
-Inferior mesenteric ganglion
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| show | True
Once preganglionic neurons come out onto the sympathetic chain, it may synapse anywhere on the sympathetic chain ganglion.
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| show | parasympathetic
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| show | Terminal
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| show | longer
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| show | terminal ganglion
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| show | white ramus
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| show | myelinated
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| show | unmyelinated
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| When the axons of postganglionic neurons leave the sympathetic trunk to merge with the anterior ramus of the spinal nerve, they pass through a short pathway called ___________. | show 🗑
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| show | norepinephrine(NE)
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| All preganglionic neurons, in either the sympathetic or parasympathetic division, release the neurotransmitter _____________. (Cholinergic Neurons in the ANS that release ACH - 1 out of 3 Rules) | show 🗑
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| show | cholinergic neuron
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| All parasympathetic postganglionic neurons release ______________. (Cholinergic Neurons in the ANS that release ACH - 1 out of 3 Rules) | show 🗑
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| show | Acetylcholine(ACH)
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| show | -Nicotinic Receptors
-Muscarinic Receptors
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| __________________ receptors are found in the neurons of the postganglionic neurons of both parasymathetic and sympathetic and also in the neuro muscular junction(NMJ) | show 🗑
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| The neuro muscular junction(NMJ) in the skeletal motor end plate are ________________ receptors. | show 🗑
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| show | muscarinic
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| Any neuron that releases norepinephrine(NE) is called an _______________ neuron. | show 🗑
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| show | adrenergic
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| show | -Alpha
-Beta
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| show | Acetylcholine(ACH)
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| show | Acetylcholine(ACH)
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| show | Norepinephrine(NE)
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| Neurotransmitter Rules(1 out of 6) Postganglionic neurons of the sympathetic nervous system that innervate sweat glands release __________________ as their transmitter. This is the one exception. | show 🗑
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| Neurotransmitter Rules(1 out of 6) _________________ is the principal transmitter released by the adrenal medulla. 80% of what is released is the principal transmitter, but the rest that is release is norepinephrine(NE) | show 🗑
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| Neurotransmitter Rules(1 out of 6) All motor neurons to skeletal muscles release _____________ as their transmitter. | show 🗑
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| Receptor Rules(1 of 4) Nicotinic receptors are located on the cell bodies of all _________________ neurons of the parasympathetic and sympathetic nervous systems and on cells of the _______________. | show 🗑
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| show | Nicotinic
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| show | parasympathetic
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| Receptor Rules(1 of 4) Adrenergic receptors are located on all organs, except sweat glands, regulated by the _______________ nervous system and also on organs regulated by epinephrine released from the _______________. | show 🗑
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| Anything that binds to and activates adrenergic receptors is called an adernergic agent or ______________. | show 🗑
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| show | parasympathoimetic
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| ________________ bind to and block adrenergic receptors | show 🗑
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| _________________ bind to and block cholinergic receptors. | show 🗑
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Created by:
jemnace