Term
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Definition
| receptor located on internal organs that responds to norepinephrine (NE) |
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Term
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Definition
| neurotransmitter of parasympathetic (cholinergic)nerves; stimulates the cholinergic receptor. |
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Definition
| transmits sensory information to the brain and spinal cord (CNS) ARRIVAL |
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Term
| autonomic nervous system (ANS) |
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Definition
| system of nervies that innervate smooth and cardiac muscle (involuntary)of the internal organs and glands. |
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Term
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Definition
| receptor located on internal organs that reponds to acetylcholine. |
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Term
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Definition
| carries the appropriate motor reponse from the brain and spinal cord. (EXITS) |
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Term
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Definition
| hormone from adrenal medulla that stimulates adrenergic receptors, especially during stress. |
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Term
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Definition
| response of the body to intense stress;caused by activation of the sympathetic division of the ANS. |
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Term
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Definition
| normal state of balance amount the body's internal organs. |
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Term
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Definition
| substance that stimulates internal organs to produce characteristic changes associated with sympathetic and parasympathetic divisons. |
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Term
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Definition
| neurotransmitter of sympathetic (adrenergic) nerves that stimulates the adrenergic receptors. |
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Term
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Definition
| refers to nerves of the ANS that originate in the brain and sacral portion of the spinal cord; they are active when the body is at rest or trying to restore body energy and function. |
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Term
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Definition
| refers to nervies of the ANS that originate from the thoracolumbar portion of the spinal cord; they are active when the body is under stress ofr when it is exerting energy |
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Term
| acetylcholine (ACH) acts on what receptors |
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Definition
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Term
| Norepinephrine (NE) acts on what receptors |
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Definition
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Term
| The autonomic nervous system controls what muscles |
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Definition
ANS-smooth muscle
Somatic NS-skeletal mucle |
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Term
| The neurotransmitter released from parasympathetic nerve endings is ____________________? |
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Definition
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Term
| Cholinergic nerves release ____________? |
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Definition
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Term
| Adrenergic nerve ending release _____________? |
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Definition
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Term
| What are the two subdivision of the peripheral nervous system? |
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Definition
| Autonomic and the Somatic Nervous systems. |
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Term
| Which division of the auonomic nervous system increases BP, dilates pupils, increases HR, dilates bronchioles, releases epinephrine |
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Definition
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Term
| Which divison of the autonomic nervous system increases urine production, releases acetylcholine, slows breathing, constricts pupils, increases digestion? |
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Definition
| Parasympatetic nervous system |
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Term
| Catecholamines- EPI and NE are released from ___________? |
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Definition
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Term
| The central nervous system includes the _________ and __________? |
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Definition
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Term
| Peripheral nervous system is composed of the 12 pairs of ________ and 31 pairs of ___________? |
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Definition
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Term
| Peripheral nerves contain both ________ and _______ nerves? |
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Definition
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Term
| Visceral nerves are also referred to as ______________? |
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Definition
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Term
| ____________ nerves are the branches of cranial and spinal nerves that innervate skeletal muscles. |
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Definition
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Term
| ___________ muscles are classified as voluntary because they are under conscious control. |
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Definition
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Term
| ___________ nerves make up the viseral division of the nervous system |
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Definition
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Term
| Autonomic nerves innervate __________ and _________ muscle found in the visceral organs and glands. |
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Definition
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Term
| Cardiac and Smooth muscle are classified as ____________ because they are not under conscious control. |
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Definition
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Term
| Cardiac and smooth muscle possess the property of _______ which means they can spontaneously contract. |
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Definition
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Term
| ________ nerves control the rate at which cardiac and smooth muscles contract. |
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Definition
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Term
| The Autonomic Nervous System (ANS)is divided into what two divisions? |
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Definition
Sympathetic
Parasympathetic |
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Term
| Parasympathetic nerves originate from __________ and _________ spinal nerves. |
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Definition
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Term
| Sympathetic nerves originate from __________ and ________ spinal nerves. |
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Definition
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Term
| Parasympathetic nerves release the neurotransmitter _________________. |
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Definition
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Term
| What does (ACH) acetylcholine stimulates membrane receptors on cardiac and smooth muscle known as _________________ _______________. |
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Definition
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Term
| The para sympathetic division is more active during _________,__________, and when the body is at _____. |
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Definition
digestion
elimination of waste products
rest |
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Term
| Sympathetic nerves release? |
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Definition
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Term
| Norepinephrine and epinephrine stimulate membrane receptors on cardiac and smooth muscle known as ___________. |
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Definition
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Term
| The sympathetic division is more active during periods of (4)? |
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Definition
increased energy
expenditure
exercise
stress |
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Term
| The fight or flight reaction involves the release of __________ from the adrenal medulla. |
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Definition
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Term
| The reaction of the fight or flight reaction is activated by _________ or _____ situations that the body perceives as threatening. |
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Definition
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Term
| The fight or flight response is an intense sympathetic activation which prepares the body to take action to either ______ danger or _____ danger. |
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Definition
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