Cns and pns - Study guides, Class notes & Summaries

Bio 181 ASU Exam 3 Questions with complete solutions List the 4 types of glial cells and list a phrase to describe their function. - answer1. Schwann cells wrap around the axon of a cell in the PNS, while providing electrical insulation. 2. Oligodendrocytes do the same thing as Schwann cells but they do it in the CNS. 3. Astrocytes protect the brain from toxic chemicals. 4. Microgilia protect the brain. T/F When the presynaptic cells contacts a muscle cell, the synapse area is called a mo...

CNS and PNS questions with correct answers

The pre-synaptic cell bodies in the sympathetic division are located in? (Pg 57) - Answer The Nucleus AND IML Cell Column Patient presents with redness, edema, and pain. What classification of burn is this? (Pg 15) - Answer 1st degree superficial What are the layers of the skin from superficial to deep? (Pg 12) - Answer Epidermis, dermis, subcutaneous, deep fascia, skeletal muscle John flexes his elbow to 90 degrees. What plane and axis is this movement occurring in? (Pg 5) - Answer Sag...

Rostral to the midbrain is the - ANSWER-cerebrum During development the CNS arises from the sheath that folds over to form the - ANSWER-neural tube What structure does the telecephalon contain - ANSWER-cerebral hemispheres cerebral cortex white matter basal ganglia basal nuceli The diencephalon is composed of what structures - ANSWER-hypothalamus epithalamus thalamus The mecencephalon is known as what - ANSWER-midbrain The metacephalon Is made up of what 2 structures - ANSW...

Neurons Answer Main function cell of nervous system. Cells that send and receive signals. Neuroglia Answer Cells that support and protect neurons. The brain and spinal cord is located where? Answer The central nervous system. The peripheral Nervous system consist of? Answer all neural tissue outside CNS Cranial Nerves connect to what? Answer The brain Spinal nerves attach to what? Answer The spinal cord Afferent division Answer Carries sensory information, from PNS to CNS (inco...

A medication that prevents the occurence or transmission of a disease is known as a - answer-prophylactic Analgesics block the sensation of pain. - answer-False What is the primary criteria by which schedule I, II, II, IV, and V drugs are classified? - answer-Their addictiveness and potential for abuse. Generic drugs are just as effective as name brand drugs. - answer-True A medication that ameliorates pain is known as a - answer-analgesic Which of the following best describes a d...

CNS AND PNS EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/. VERIFIED. Neurons - -Main function cell of nervous system. Cells that send and receive signals. Neuroglia - -Cells that support and protect neurons. The brain and spinal cord is located where? - -The central nervous system. The peripheral Nervous system consist of? - -all neural tissue outside CNS Cranial Nerves connect to what? - -The brain Spinal nerves attach to what? - -The spinal cord Afferent division - -Carries sensory inf...

Neuroscience EXAM 1– USA (New 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION myelin sheath Answer: -insulating specialized glial cells -oligodendrocytes make myelin in CNS -Schwann cells make myelin in PNS QUESTION CNS neurotransmitter Answer: excitatory: glutamate inhibitory: GABA QUESTION PNS neurotransmitter Answer: acetylcholine QUESTION ANS neurotransmitter Answer: acetylcholine an...

BIO 207 - Human Physiology Test 2 - CSULB Spring 2019 Dr. GardnerCNS (central nervous system) consists of the brain and spinal cord Autonomic Nervous System (ANS) has 2 divisions 1) Sympathetic 2) Parasympathetic Brainpower Read More Neurons do what? send and receive signals Neuroglia (glial cells) cells that support and protect neurons Organs of the nervous system include 1) The brain spinal cord = central nervous system 2) Sense organs (Eyes, ears, etc) 3)...

What is the difference between anatomy and physiology? 2. The function of the nervous system is to integrate and control the other body systems. Explain how the nervous system does this. 3. List the 2 parts of the nervous system. 4. How are the parts of the central nervous system protected? 5. Collections of cell bodies inside the central nervous system are called , and the collection of nerve axons in the central nervous system are called . 6. What is included in the peripheral nervous ...