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Nervous System RPA Exam Questions and Answers Already Passed Latest Update What channels are primarily found at regions called Nodes of Ranvier? - AnswersVoltage-gated K+ channels, Voltage-gated Na+ channels What best describes a voltage-gated Na+ channel? - Answers- Opened by charge - Gated The vagus nerve releases acetylcholine neurotransmitters resulting in an increased heart rate. - AnswersFalse - Acetylcholine decreases the heart rate. It binds to muscarinic receptors on pacemaker cell...

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3 pages

Written in 2025/2026

Grade A+

joshuawesonga22

Peripheral Vs CNS nystagmus + more terms Questions and Answers Fully Solved VOR relaxes allows what - Answersvisual stabilization during head movement. S/S dysfunction of VOR - Answersdizziness blurred vision nausea panic All due to ear malfunction VOR is _________________ specific . - AnswersFrequency VOR is frequency specific, which means what? - AnswersFrequency of head movements usually makes more dizziness when the vestibular is injured. Hallmark findings of peripheral vest...

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3 pages

Written in 2024/2025

Grade A+

joshuawesonga22

MCAT Questions with Detailed Verified Answers (100% Correct Answers) /Already Graded A+

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13 items

Passit

MCAT Questions with Detailed Verified Answers

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14 items

Ivie

Page1 Nervous System Test Questions with Verified Answers 3 functions of the nervous system - Ans -sensory input, integration, motor output Sensory Input (Afferent) - Ans -Sensory receptors (i.e.. eyes, nose, etc.) gather information from the environment and send it to the brain. Sensory neurons are used to deliver the gathered information. This represents the first step (and 1 of 3 functions) of a nervous system response. Integration - Ans -The brain process and understands the sensory ...

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10 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System Test Questions with Answers Central Nervous System - Ans -(CNS) brain and spinal cord. Peripheral Nervous system - Ans -Body Nerves that connect to the central nervous system (brain and spinal cord). Connects the central nervous system to the body's organs and limbs. Autonomic Nervous System - Ans -Controls involuntary bodily functions (not consciously controlled), such as breathing, the heartbeat, and digestive processes Somatic Nervous System - Ans -Controls voluntary...

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11 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Page1 Nervous system Test Questions with Verified Answers Working Towards; (2.3) Identify functions of the brain - Ans -Cerebrum - thinking, memory, movement Cerebellum - balance and coordination Brainstem - automatic functions like breathing and heartbeat Working Towards; (2.2) Identify the 2 major components of the peripheral nervous system (PNS) - Ans - Sensory receptors and nerves Working Towards; (2.1) Identify the 2 major component of the central nervous system (CNS) - Ans -Brai...

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7 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System Test Questions with Verified Answers What structures make up the nervous system? - Ans -the brain, spinal cord, nerves, neural support cells, and certain sensory organs (eye, ear) What is the functional unit of the nervous system? - Ans -neuron What are the major structures of the neuron? - Ans -several dendrites, a single branched axon, and cell body (soma) What describes the regenerative capabilities of neurons? - Ans -they cannot divide What substances are neurons highl...

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24 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System Test Questions with Verified Answers What are the General Functions of the Nervous System? - Ans -To maintain body homeostasis with electrical signals, provide for sensation, higher mental functioning, and emotion response, and activate muscles and glands. Explain the structural classification of the nervous system - Ans -Central nervous system and Peripheral nervous system. The PNS is divided into somatic and autonomic branches. Autonomic contains the Sympathetic and paras...

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5 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System Test Question With Verified Answers A brain hemorrhage within the region of the right internal capsule results in paralysis of the left side of the body. Explain why the left side (rather than the right side) is affected. - Ans -Motor neurons undergo decussation (crossing over) in the medulla oblongata on their way to the periphery. Damage to which of these brain regions would be the most life-threatening? Explain your answer. - Ans -The brain stem because it controls many ...

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2 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System Study Review!! Peripheral Nervous System (PNS) - Ans -A division of the nervous system consisting of all nerves that are NOT part of the brain or spinal cord. Central Nervous System (CNS) - Ans -made up of the brain and spinal cord Somatic Nervous System - Ans -Regulates activities that are voluntary, like moving with skeletal muscles. Autonomic Nervous System - Ans -Regulates activities that are involuntary, automatic. Frontal Lobe - Ans -Part of the brain associated with...

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3 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Page1 Nervous System Review Test with Verified Answers Astrocytes - Ans -Which glial cell connects capillaries to neurons in the CNS for nutrient access? They synthesize myelin sheaths to support neurons. - Ans -What is the role of oligodendrocytes in the CNS? Ependymal Cell - Ans -Identify the CNS glial cell that lines the meninges and circulates CSF. Schwann Cell - Ans -Which glial cell in the PNS connects nerve fibers to the blood supply? Microglia - Ans -What glial cell can transfo...

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4 pages

Written in 2024/2025

Grade A+

MERCYTRISHIA

Nervous System - MCAT Questions with Detailed Verified Answers Nervous System - MCAT Questions with Detailed Verified Answers

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26 pages

Written in 2024/2025

Grade A+

Ivie

Nervous System Exam with Questions and Answers The vital centers for the control of visceral activities such as heart rate, breathing, blood pressure, swallowing, and vomiting are located in the: A) hypothalamus B) pons C) cerebrum D) midbrain E) medulla oblongata ANSWER E Immediately after an action potential is propagated, which one of the following ions rapidly diffuses out of the cell into the tissue fluid: A) potassium B) calcium C) sodium D) chloride E) magnesium ANSWER A ...

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13 pages

Written in 2024/2025

Grade A+

examchief78

Nervous System Pathology Exam with Questions and Answers The central nervous system is composed of the a. spinal nerves and ganglia b. brain and spinal cord c. brain and cranial nerves d. spinal cord and spinal nerves ANSWER B Which of the following are components of the central nervous system? 1) brain 2) spinal cord 3) twelve pairs of cranial nerves a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3 ANSWER A Which of the following are components are of the ...

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17 pages

Written in 2024/2025

Grade A+

examchief78

The Nervous System Chapter 7 Exam with Questions and Answers The term central nervous system refers to the: A) autonomic and peripheral nervous systems B) brain, spinal cord, and cranial nerves C) brain and cranial nerves D) spinal cord and spinal nerves E) brain and spinal cord ANSWER E) brain and spinal cord The peripheral nervous system consists of: A) spinal nerves only B) the brain only C) cranial nerves only D) the brain and spinal cord E) the spinal and cranial nerves ANSW...

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10 pages

Written in 2024/2025

Grade A+

examchief78

Nervous System - MCAT Questions with Detailed Verified Answers (100% Correct Answers) /Already Graded A+

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21 pages

Written in 2024/2025

Grade A+

Passit

Nervous System &Sol; Nervous System Complete Solutions Guide ‖ Graded A&Plus; &Newline;Nervous System Complete Solutions Guide ‖ Graded A&Plus;

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18 pages

Written in 2024/2025

ACTUALSTUDY

entails questions and answers

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5 pages

Written in 2024/2025

Grade A+

ndungwamonicah600

Nervous System Questions With Complete Solutions Central Nervous System - ANSWER- (CNS) brain and spinal cord. Peripheral Nervous system - ANSWER- Body Nerves that connect to the central nervous system (brain and spinal cord). Connects the central nervous system to the body's organs and limbs. Autonomic Nervous System - ANSWER- Controls involuntary bodily functions (not consciously controlled), such as breathing, the heartbeat, and digestive processes Somatic Nervous System - ANSWER...

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10 pages

Written in 2024/2025

Grade A+

TestShield