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