Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/9

Click to flip

9 Cards in this Set

  • Front
  • Back
What is neuron?
Cell that allow or rapid communication throughout the body basic systemof nervous system: Sensory>Inter>moter.
What is action potential?
Changes in cell caused by stimuli
Reflect
The most simple nerve pathway
What are the parts of the central nervous system?
a. brain
-Cerebrum-Controls balance cornation
-Cerebellum-Concious,intelligence(Human-Biggest)
-Thalamus-relay center
-Hypothalamus-controls basic drive, hunger, thirst, sex
b. Spinal cord
Sympathetic
Speed up the Autonomic nervous system
What are the parts and the roles of the peripheral nervous system?
A. Somatic
- Controls skeltalmuscle
B. Autonomic
- controls "automatic" function
Para Sympathetic
Slow down autonomic nervous system
Type of receptors:
Eyes
Nose
Skin
-Photoreceptors
-Chemoreceptors
-Mechanoreceptors
Name the parts of neuron?
Dendrites
Cell body
Axon
- Single long structure extended from the cell body.
Synapse
- The space between two neuron