Chemical synapse - Study guides, Class notes & Summaries

OCCTH 583 Midterm Latest Update Graded A+ Dendrites Branchlike parts of a neuron that are specialized to receive information Cell Body / Soma The part of the neuron that contains the nucleus, which processes and integrates information Axon A threadlike extension of a neuron that carries nerve impulses away from the cell body A bundle of axons makes up a ___ Nerve Axon Collaterals Branches of the axon that allow one neuron to pass the signal to multiple effectors Where is t...

BIOL 3240 Exam 2 | Complete Solutions (Verified) The process whereby a neuron communicates with another cell, which can be another neuron or a muscle cell Synaptic transmission Who was the first person to coin the term "synapse?" Charles Sherrington The region between pre and post synaptic cells zone of apposition (chemical/electrical) synapses are used to generate rapid and stereotyped depolarizing signals Electrical (chemical/electrical) synapses are capable of variable signaling, mediat...

Psychology 1101 - Chapter 2 (Neuroscience) 100% Correct The study of how the brain and nervous system affect mental processes and behavior. neuroscience Cells in the nervous system that transmit information. neurons Brain cells that provide important support functions for the neurons and are involved in the formation of myelin. glia cells A fatty, waxy substance that insulates portions of some neurons in the nervous system. myelin The part of the neuron that contains the nucle...

Halter: Varcarolis’ Foundations of Psychiatric Mental Health Nursing: A Clinical Approach, 8th Edition Test Bank Complete Guide A+ Varcarolis’ Foundations of Psychiatric Mental Health Nursing A Clinical Approach by Margaret Jordan Halter, PhD, APRN 8th Edition Test Bank Varcarolis’ Foundations of Psychiatric Mental Health Nursing: A Clinical Approach, by Margaret Jordan Halter, PhD, APRN 8th Edition Test Bank for Varcarolis’ Foundations of Psychiatric Mental Health Nursing A Clinical App...

How many synapses can each neuron make? correct answers As many as 100,00 synapses How many neurons are in the brain correct answers 85 billion neurons How do most of the neurons transmit information? correct answers Chemical signals with the aid of neurotransmitters Where are the neurotransmitters released from? correct answers Synaptic cleft How many neurotransmitters have been identified? correct answers Over 100 T/F Neurons have receptors for one type of neurotransmitter? corr...

PSYCH 1101 Morris UGA Exam 3 100% Correct neuron cell in nervous system that receives, integrates, and transmits information dendrites -part of the neuron -receives messages from other neurons soma -part of the neuron -cell body cell nucleus -part of the neuron -life support of neuron axon -part of the neuron -long, thin fiber that transmits signals myelin sheath -part of the neuron -insulating material that coats axons and speeds transmission of info (think insul...

When compared to a classic lever system, the synovial joints of our Musculoskeletal system play the role of the _________? A. Weight B. Force C. Fulcrum D. Lever E. Resistance - Answer-C. Fulcrum. Which of the following event will occur when depolarizing graded potential's reach the membrane of the axon Hillock, causing its membrane potential to reach threshold? A. Ligand-gated Ca++ channels close rapidly B. Voltage-gated Ca++ channels open rapidly C. Ligand-gated Na+ channels close ...

WVU Biology 102 Exam 5 Questions and Answers Already Passed What are the functional units of the nervous system? neurons Basic structure / function of the neuron - dendrites, cell body and axon. Dendrites- receive impulses from the synapses of other Axon- place along which the message is sent. Long rope like object. Myelin Sheath- cover around the Axon, increases the speed of the message sent. What happens during an "action potential"? Sodium (Na) start out and then rushes in- ...

PMC Prep Exam 1 Questions & Answers 2024/2025 Describe Autonomic Nervous System (ANS). What are autonomic functions? - ANSWERSANS functions are not under direct conscious control (happen without thinking). E.g. Cardiac function, endothelial function, digestion, blood flow to organs etc. What is a neurotransmitter? - ANSWERSa chemical substance that is released at the end of a nerve fiber by the arrival of a nerve impulse and, by diffusing across the synapse or junction, causes the transf...

Final Exam: Straighterline Introduction to Nutrition (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following is a function of the lymphatic system? Select one: a. Production of urine b. Transport of dietary lipids c. Transport of water-soluble vitamins d. Metabolism of alcohol Answer: b. Transport of dietary lipids Q: A chemical that allows for communication between one cell and another is a Select one: a. neurotransmitter. b....