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