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BMS165 > Autonomic nervous system WK6 L1 > Flashcards

Autonomic nervous system WK6 L1 Flashcards

1
Q

WHAT IS THE AUTONOMIC NERVOUS SYSTEM?

A

A SYSTEM THAT INNERVATES ORGANS WHOS FUNCTION IS NOT USUALLY UNDER VOLUNTARY CONTROL

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2
Q

WHATS INCLUDED IN THE AUTONOMIC NERVOUS SYSTE,?

A

MOST VISCERAL ORGANS - BLOOD VESSELS - SMOOTH MUSCLES - GLANDS

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3
Q

WHAT DOES THE AUTONOMIC NERVOUS SYSTEM DO?

A

REGULATES BODY SYSTEMS - REGULATES UNCOSIOUS PROCESSES THAT MAINTAINS HOMEOSTASIS

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4
Q

HOW MANY MOTOR NEURONS ARE IN THE SOMATIC NERVOUS SYSTEM?

A

1

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5
Q

HOW MANY MOTOR NEURONS ARE IN THE AUTONOMIC NERVUS SYSTEM?

A

2

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6
Q

WHAT CHEMICAL DOES THE SOMATIC NERVOUS SYSTEM RELEASE?

A

ACETOLCOLENE

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7
Q

WHAT CHEMICAL DOES THE AUTONOMIC NERVOUS SYSTEM RELEASE AT THE PRE GANGLIONIC NEURONS?

A

ACETOLCOLENE AND NOREPINEPHRINE

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8
Q

WHICH AUTONOMIC NERVOUS SYSTEM RELEASES NOREPINEPHRINE AT THE POST GANGLIONIC NEURONS?

A

SYMPATHETIC NERVOUS SYSTEM

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9
Q

WHAT IS THE 1ST MOTOR NEURON OF AUTONOMIC NERVUS SYSTEM?

A

PRE GANGLIONIC

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10
Q

WHAT IS THE 2ND MOTOR NEURON OF AUTONOMIC NERVOUS SYSTEM

A

POST GANGLIONIC

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11
Q

WHICH MOTOR NEURONS FROM THE AUTONOMIC NERVOUS SYSTEM COME FROM THE BRAIN OR SPINAL CHORD?

A

PRE GANGLIONIC

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12
Q

WHICH MOTOR NEURONS FROM AUTONOMIC NERVOUS SYSTEM GO TO THE EFFECTOR?

A

POST GANGLIONIC

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13
Q

WHAT DOES THE SOMATIC NERVOUS SYSTEM INCLUDE?

A

SKELETAL MUSCLE

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14
Q

WHAT ARE THE DIVISIONS OF THE AUTONOMIC NERVOUS SYSTEM?

A

SYMPATHETIC - PARASYMPATHETIC

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15
Q

WHAT DOES THE SYMPATHETIC NERVOUS SYSTEM DO?

A

MOBILISES BODY DURING ACTIVITY - FIGHT OR FLIGHT

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16
Q

WHAT DOES THE PARASYMPATHETIC NERVOUS SYSTEM DO?

A

PERFORMS MAINTENANCE ATIVITIES - CONSERVES BODYS ENERGY - REST AND DIGEST

17
Q

WHAT IS CRANIOSACRAL?

A

OUTFLOW OF PARASYMPATHETIC NERVOUS SYSTEM

18
Q

WHAT IS THORASOLUMBAR?

A

OUTFLOW OF SYMPATHETIC NERVOUS SYSTEM

19
Q

WHAT ARE VISCERAL REFLEXES?

A

UNCONCIOUS AUTOMATIC RESPONSES OF STIMULATION TO GLANDS, CARDIAC MUCLES, OR SOMOOTH MUSCLE

20
Q

HOW DO VISECRAL REFLEXES TRAVEL?

A

RECEPTORS - SENSORY NERUONS - INTER NEURONS - MOTOR NEURONS - EFFECTOR

21
Q

WHICH SYSTEM ARE THE ADRENAL GLANDS PART OF?

A

SYMPATHETIC NERVOUS SYSTEM

22
Q

WHAT ARE THE PARTS OF ADRENAL GLANDS?

A

CORTEX - MEDULLA

23
Q

WHAT IS THE MEDULLA OF ADRENAL GLANDS?

A

MODIFIED SYMPATHETIC GANGLION STIMULATED BY PRE GANGLIONIC SYMPATHETIC NEURONS

24
Q

WHAT DO THE ADREANAL GLANDS DO?

A

SECRETES HORMONES INTO THE BLOOD

25
Q

WHCH HORMONES DO THE ADRENAL GLANDS SECRETE?

A

CATECHOLAMINES - EPINEPHRINE - NOREPINEPHRINE

26
Q

WHICH CRANAL NERVES ARE IN THE PARASYMPATHETIC NERVOUS SYSTEM?

A

CN III 3 - OCCULOMOTOR
CN VII 7 - FACIAL NERVER
CN IX 9 - GLOSSOPHARANGYEAL NERVE
CN X 10 - VAGUS NERVE

27
Q

WHAT ARE THE FUNCTIONS OF THE SYMPATHETIC NERVOUS SYSTEM?

A

INCREASE HEART RATE - INCREASE AIRFLOW - REDIRECT BLOOD - INHIBIT DIGESTIVE SYSTEM - INCREASE BLOOD GLUCOSE CONCENTRATION - INCREASE MOTABILISIM

28
Q

WHAT ARE THE FUNCTIONS OF THE PARASYMPATHETIC NERVOUS SYSTEM?

A

DECREASE HEART RATE - DECREASE AIRFLOW - INCREASED GLANDULAR SECRETION - INCREASED DIGESTIVE SYSTEM - PENILE ERECTION

29
Q

WHAT ARE THE TWO MAJOR CATEGORIES OF RECEPTORS?

A

ADRENERGIC - CHOLINERGIC

30
Q

WHAT ARE THE TWO TYPES OF ADRENERGIC RECEPTORS?

A

ALPHA - BETA

31
Q

WHAT ARE THE TWO TYPES OF CHOLINERGIC RECEPTORS?

A

NICOTINIC - MUSCARINIC

32
Q

WHAT RECEPTOR IS FOUND ON THE POST GANGLIONIC NEURONS IN THE AUTONOMIC NERVOUS SYSTEM?

A

NICOTENIC RECEPTORS

33
Q

WHAT RECEPTOR IS FOUND ON THE EFFECTORS IN THE AUTONOMIC NERVOUS SYSTEM?

A

MUSCARINIC RECEPTORS

BMS165 (39 decks)

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