I believe the intelligent design perspective may offer insight into the peculiar inability of central nervous system tissue to regenerate.
As every medical student comes to learn when first dissecting the human body at medical school, our limbs are almost entirely composed of muscles.
It turned out last week that scientists have been wrong for 350 years about how sperm swim.
Biologist Robert Waltzer briefly details the engineering wonder that permits oxygen to be carried by the blood.
An insidious kind of brainwashing goes on without your awareness, day and night. And you couldn’t live without it.