1 month
10 years
1 year
100 years
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
telegraph
proteins
electrical impulses
hormonal
1 foot per second
100 miles per hour
1 meter per second
150 meters per second
True or False: Damage to your nervous system can cause paralysis.
brains
all of the above
a nerve
spinal cord
muscle cells
liver cells
skin cells
stem cells
glial cells
prison cells
multipolar neurons
bipolar neurons
Purkinje neurons
pyramidal neurons
nerve
wire
muscle
the brain