More physiology illustrations

Physiology

Ileum cutaway villi

Physiology

Atrioventricular block second degree type ii

Physiology

Tibia and fibula

Physiology

Globular enzyme

Physiology

Sympathetic vasodilator nerve fiber

Physiology

Droplet and salt shaker line

Physiology

Vasodilated arteriole

Physiology

Abdominal muscle contracting