More physiology illustrations

Physiology

Spray bottle

Physiology

Circle membrane with vesicle bilayer large stage 2

Physiology

Potassium ion

Physiology

Cane sugar

Physiology

Cerebral blood vessel hypertrophic

Physiology

Pill shaped membrane with vesicle bilayer large stage 4

Physiology

Membrane bilayer x long filled vesicle stage 2 small side

Physiology

Abdominal muscle