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- Hansen's disease, also known as leprosy, arises when bacteria infect the Schwann cells that wrap around axons of peripheral nerves to form a myelin .shealth. Attacks by the immune system on the bacteria-infected glial cells causes a loss of myelin in peripheral nerves. How is Hansen's disease similar to multiple sclerosis? Why do the symptoms differ? Why are people with Hansen's disease unusually prone to injuring themselves?TION: 80 Minute Timed PX с d r J ura 3 →1 58 59 60 61 62 63 64 esc 65 66 67 68 69 70 Quizzes 2 rutgers.instructure.com/courses/207533/external_tools/retrieve?display=full_width&url=https%3A%2F%2Frutgers.quiz-Iti-iad-prod_ O O O X Previous 53 1 point The limbic system is a region of the brain referred to as the "emotional brain" and is made of the following: A-thalamus, hypothalamus B - hippocampus, hypothalamus C- amygdala, olfactory bulb A and B are correct B and C are corrrect A, B, and C are correct + C 01:01:03 Time Remaining % MacBook Pro G Search or type URL ☆Taylor Argyll - Synchronous - 2023/2024 Match the letters to their function in the nerve cell. A B C D Adocs.google.com Receives signals from other nerve cells OOOO A Contains DNA O B D MacBook Pro Gaps between the Schwann Cells O The structures the ore affected by neurofibromes are that AMY Nervous System - Topic 1 - Reflex. Glial Cells that speed nerve transmission O O 4 points O
- The efferent fibers of somatic nervous system are located in the CNS which regulated skeletal muscle contraction. * F TOutline the structure of the brain, spinal cord, peripheral nerves and theautonomic nervous system. please just 250 words thanks2.) what of these nerve fiber has action potenital moving toward the central nervous system ? sensory fiber sympathetic nerve fiber parasympatheic nerver fiber motor fiber question 3 : The autonimic nervous system controls involuntary muscle such as the cardiac & smooth muscle true False question 5 It is important to remeber to the neurogila cells are not direclty part of ; A.) forming insulating membrane to cover the axon b. ) anchoring neuron to capilliares or nutrient supply c. ) controlling the neuron enviornment d. ) begin a pathways for the action potential
- A-DA- N == |-| Juárez de Ku BIOL 2402-Anatomy and Physiology I 0 1 2 3 Time (milliseconde) Normal 19. Identify the two major types of channels that open and close during an action potential in a neuron (see images below). the voltage-gated Na* channel and the voltage-gated Kichannel Page 9 of 14 No Spacingview View Help O Editing v AaBbCc AaBbCc AaBbCc No Spacing AaBbCc Normal Heading 1 Heading 2 Paragraph Styles 35) T/F Buffers cause abrupt and large changes in the pH of the body by releasing or binding H+ ions. 36) T/F During depolarization, the inside of the neuron's membrane becomes less negative. tions: On YouMatch a division of the nervous system with the description! Thanks
- 12) Label the parts of the neuron that are numbered below and indicate their general function: 3 25 2 ba orpo cma 4. B dgnel bobner AMosby items and derived itsmg 2010, 2006. 2002, 1997, 1se2 by Mosby, Inc., an affiliate of Elsevier inc. Number: Name of neuron structure: Function of neuron structure: 1. Axon terminal 2. 3. 4. 5.Pls explain in detail how the drug affected brain cells at the cellular or molecular level (do not just copy and paste on internet) Please write the details of each one your own words pls. i need a long explanation each one. thanks 1. Heroin 2. Ecstasy 3. Cocaine 4.LSDparasympathetic nervous system ,True or False Postganglionary neurons can stimulate the heart[ Select ]Preganglionary nerve fibers originate from the brain stem or from the sacral part of the spinal cord SantPreganglionary fibers are relatively long[ Select ]Preganglionary neuron emits acetylcholine[ Select ]Postganglionary neurons can stimulate skeletal muscle[ Select ]Postganglionary Neuron Emits Acetylcholine False