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