What triggers exocytosis of NT (neurotransmitter)? • What are the purposes of endocytosis? • Summarize the three main types of endocytosis.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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• What triggers exocytosis of NT (neurotransmitter)? • What are the purposes of endocytosis? • Summarize the three main types of endocytosis.
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Nerve cells transmit nerve impulses in the form of electrical signals through themselves. But passing of a signal from one neuron to the other or from a neuron to muscles is done with the help of chemical messengers called as neurotransmitters through the synaptic cleft. 

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