Neurological microstructures
11 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are the two types of nervous tissue cells?

Neurons & neuroglia

What is the functions of neurons?

Have the property of electrical excitability - can produce action potentials

Neuroglia support, nourish and protect

True

What are the two types of neuroglia in the PNS?

<p>Schwann cells</p> Signup and view all the answers

What are the two processes that emerge from a cell body?

<p>Axon, myelin sheath</p> Signup and view all the answers

What is the function of dendrites?

<p>Receiving part of the neuron</p> Signup and view all the answers

What do cell bodies contain?

<p>Nucleus, cytoplasm, usual organelles, nissl bodies, neurofibrils, microtubules</p> Signup and view all the answers

What is the axon?

<p>Sending part of the neuron</p> Signup and view all the answers

What are the 3 main parts of an axon?

<p>Axon hillock, initial segment, trigger zone</p> Signup and view all the answers

Factors affecting speed of propagation?

<p>Amount of myelin, axon diameter, temperature</p> Signup and view all the answers

What are the 3 types of neurons?

<p>Multipolar, bipolar, uni polar</p> Signup and view all the answers

More Like This

Nervous Tissue Overview
8 questions
Nervous Tissue Overview
29 questions
Use Quizgecko on...
Browser
Browser