muscle
the brain
wire
nerve
liver cells
muscle cells
stem cells
skin cells
1 year
1 month
10 years
100 years
glial cells
prison cells
telegraph
electrical impulses
hormonal
proteins
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 help carry oxygen to different parts of your body
they do not have a nucleus
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons
a nerve
spinal cord
all of the above
brains
100 miles per hour
150 meters per second
1 meter per second
1 foot per second