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