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