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