pyramidal neurons

bipolar neurons

Purkinje neurons

multipolar neurons

10 years

1 month

1 year

100 years

spinal cord

a nerve

brains

all of the above

prison cells

glial cells

muscle cells

stem cells

1 meter per second

150 meters per second

1 foot per second

100 miles per hour

muscle

wire

the brain

nerve

stem cells

liver cells

muscle cells

skin cells

proteins

telegraph

hormonal

electrical impulses

they help carry oxygen to different parts of your body

they regenerate very quickly

they do not have a nucleus

they are very long compared to other cells in the body