bipolar neurons
multipolar neurons
pyramidal neurons
Purkinje neurons
1 month
10 years
1 year
100 years
liver cells
skin cells
muscle cells
stem cells
they regenerate very quickly
they do not have a nucleus
they help carry oxygen to different parts of your body
they are very long compared to other cells in the body
proteins
telegraph
electrical impulses
hormonal
a nerve
spinal cord
brains
all of the above
the brain
muscle
nerve
wire
True or False: Damage to your nervous system can cause paralysis.
prison cells
glial cells
100 miles per hour
1 meter per second
150 meters per second
1 foot per second