'These body parts are sensitive enough to feel points 1/10 of an inch apart, so reading Braille is a snap'
fingertips
THE BODY HUMAN: These body parts are sensitive enough to feel points 1/10 of an inch apart, so reading Braille is a snap
These body parts are sensitive enough to feel points 1/10 of an inch apart, so reading Braille is a snap
These body parts are sensitive enough to feel points 1/10 of an inch apart, so reading Braille is a snap
THE BODY HUMAN
fingertips
THE BODY HUMAN