they help carry oxygen to different parts of your body
they regenerate very quickly
they are very long compared to other cells in the body
they do not have a nucleus
the brain
nerve
muscle
wire
proteins
electrical impulses
hormonal
telegraph
brains
spinal cord
a nerve
all of the above
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.
multipolar neurons
Purkinje neurons
pyramidal neurons
bipolar neurons
liver cells
skin cells
stem cells
muscle cells
1 month
1 year
100 years
10 years
prison cells
glial cells