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