Autonomic Nervous System Flashcards

ANS Deck 1


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PARASYMPATHETIC DIVISION aka

CRANIOSACRAL DIVISION

       

ANS Deck 1 reversed


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CRANIOSACRAL DIVISION aka

PARASYMPATHETIC DIVISION

       


ANS effects


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What is the pathway of SYMPATHETIC PREGANGLIONIC neurons to Sympathetic Chain Ganglia?

Neurons originate in LATERAL gray horns of the spinal cord, segments T1 – L2, travel out the through the spinal nerve and WHITE RAMUS into the SYMPATHETIC CHAIN.

       

ANS effects reversed


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In which pathway do neurons originate in LATERAL gray horns of the spinal cord, segments T1 – L2, travel out the ventral root through the spinal nerve and WHITE RAMUS into the SYMPATHETIC CHAIN?

PATHWAY of SYMPATHETIC PREGANGLIONIC neurons to Sympathetic Chain Ganglia

       

Cranial Nerve Flashcards

Cranial Nerve Deck


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Cranial nerve I – name

OLFACTORY nerve

       

Cranial Nerve Deck Reversed


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Which numeral refers to the OLFACTORY nerve?

Cranial nerve I

       

Brain Flashcards

Brain Deck 1


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THE BRAIN – weight

3 lbs.

       

Brain Deck 1 reversed


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The MEDULLA OBLONGATA, PONS, MIDBRAIN are divisions of which structure of the brain?

THE BRAIN STEM

       

Brain Deck 2


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MIDBRAIN – location

the superior section of the brain stem

       

Brain Deck 2 reversed


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What is the superior section of the brain stem?

MIDBRAIN

       

Brain Deck 3


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PRIMARY SOMATOSENSORY AREA – location

PARIETAL LOBES

       

Brain Deck 3 reversed


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Which brain area is located on the postcentral gyrus of PARIETAL LOBES?

PRIMARY SOMATOSENSORY AREA

       

Reflex Flash Cards

Reflexes


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stimulus define –

a change in the internal or external environment

       

Reflexes reversed


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Which term describes a change in the internal or external environment?

stimulus

       

Terminal Nerve Decks

Upper Extremity Nerves 1


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Which muscle is innervated by the PHRENIC nerve?

the Diaphragm

       

Upper Extremity Nerves 2


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Which nerve innervates the Diaphragm?

the PHRENIC nerve

       

Lower Extremity Nerves


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The Lumbar Plexus is formed from which spinal nerves?

SN’s L1-L4

       

Lower Extremity Nerves reversed


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Which structure is formed and innervated by SN’s L1-L4

The Lumbar Plexus