Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

A&P Ch. 24 The Nervous System with 100% Verified Solution 2025, Exams of Surgical Pathology

A&P Ch. 24 The Nervous System with 100% Verified Solution 2025

Typology: Exams

2024/2025

Available from 06/19/2025

ariana-grande-whitney
ariana-grande-whitney 🇺🇸

74 documents

1 / 5

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
A&P Ch. 24 The Nervous System with 100%
Verified Solution 2025
nervous system - ✔✔must gather, store, and decipher both external and internal information
neurons - ✔✔motor
sensory
inter
motor neurons - ✔✔neurons that carry outgoing information from the brain and spinal cord to the
muscles and glands
efferent nerves - ✔✔"carrying away"
motor neurons
sensory neurons - ✔✔neurons that carry incoming information from the sensory receptors to the brain
and spinal cord.
Lack true dendrites
afferent neurons - ✔✔"carry toward"
sensory neurons
Interneurons - ✔✔neurons within the brain and spinal cord that communicate internally and intervene
between the sensory inputs and motor outputs
nerve fiber - ✔✔axon of a neuron.
a single elongated process.
pf3
pf4
pf5

Partial preview of the text

Download A&P Ch. 24 The Nervous System with 100% Verified Solution 2025 and more Exams Surgical Pathology in PDF only on Docsity!

A&P Ch. 24 The Nervous System with 100%

Verified Solution 2025

nervous system - ✔✔must gather, store, and decipher both external and internal information neurons - ✔✔motor sensory inter motor neurons - ✔✔neurons that carry outgoing information from the brain and spinal cord to the muscles and glands efferent nerves - ✔✔"carrying away" motor neurons sensory neurons - ✔✔neurons that carry incoming information from the sensory receptors to the brain and spinal cord. Lack true dendrites afferent neurons - ✔✔"carry toward" sensory neurons Interneurons - ✔✔neurons within the brain and spinal cord that communicate internally and intervene between the sensory inputs and motor outputs nerve fiber - ✔✔axon of a neuron. a single elongated process.

Schwann cells - ✔✔Supporting cells of the peripheral nervous system responsible for the process of regenerating tracts - ✔✔bundles of nerve fibers in the CNS nerve system development - ✔✔begins at 6 weeks nerve system decline - ✔✔verbal skills decline after 70. nerve cell count decreases. brain weight declines 10% between ages 20 or 30 - 90. Synapse - ✔✔A junction where information is transmitted from one neuron to the next. Central Nervous System (CNS) - ✔✔consists of the brain and spinal cord. (gray and white matter). receives impulses from the entire body, processes the information, and responds with appropriate actions. brain - ✔✔the largest mass of nervous tissue in the body at about 3 lbs. (Males slightly larger) Meninges - ✔✔three protective membranes that surround the brain and spinal cord Cerebrum - ✔✔Largest part of the brain; responsible for voluntary muscular activity, vision, speech, taste, hearing, thought, and memory. composed of both gray and white matter. cerebral hemispheres - ✔✔the two sections of the cortex on the left and right sides of the brain Lobes of the brain - ✔✔frontal, parietal, occipital, temporal

encephalitis - ✔✔inflammation of the brain migraine headache - ✔✔characterized by throbbing pain on one side of the head tension headache - ✔✔occurs from long, endured contraction of the skeletal muscles around the face, scalp, upper back, and neck cluster headache - ✔✔pain is in and around one eye posttraumatic headache - ✔✔Headache occurs secondary to head injury or concussion. approximately 1/2 of all head or neck injuries lead to this type. Huntington's disease - ✔✔Huntington's Chorea. progressive degenerative disorder that results in uncontrolled bodily movement Meningitis - ✔✔inflammation of the meninges caused by viral or bacterial infection. Parkinson's disease - ✔✔A disorder of the central nervous system that affects movement, often including tremors. spinal cord injuries - ✔✔severe damage to the spinal cord that impairs the function of the spinal cord quadriplegia - ✔✔paralysis of all four extremities paraplegia - ✔✔paralysis from the waist down hemiplegia - ✔✔paralysis on one side stroke - ✔✔Cerebrovascular Accident (CVA)

Transient Ischemic Attack (TIA) - ✔✔Minor stroke; where neurological function is regained quickly with time.