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