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