The actress Kate Winslet can hold her breath for seven and a quarter minutes. A crocodile, though, can hold his breath for hours.
“Proponents of intelligent design see customizations to decrease blood viscosity as examples of teleology in biology.”
To be alive, every cell in your body needs solutions to a complicated set of problems.
A news release from the University of Haifa pulls no punches about the implications.
Biologist Robert Waltzer briefly details the engineering wonder that permits oxygen to be carried by the blood.