Nervous System Flashcards
receive stimuli, conduct action potentials, and transmit signals to other neurons or effector organs.
Neurons
supportive cells of the CNS and PNS, meaning these cells do not conduct action potentials. Instead, glial cells carry out different functions that enhance neuron function and maintain normal conditions within nervous tissue.
Glial cells
which contains a single nucleus
Cell body
which is a cytoplasmic extension from the cell body, that usually receives information from other neurons and transmits the information to the cell body
Dendrite
which is a single long cell process that leaves the cell body at the axon hillock and conducts sensory signals to the CNS and motor signals away from the CNS
Axon
The biggest part of the brain.
Major Parts: thalamus, hypothalamus, limbic system (hippocampus, amygdala, and septum), and the cerebrum
Forebrain