PPT Slide

ATP

2K+

2K+

3Na+

3Na+

Cl-

HCO3-

HCO3-

Na+

H+

K+

H+

H+

H+

K+

Na+

Blood

Lumen

Modification of primary secretion

Duct cell

K+

K+

Cl-

Tight junctions do not allow passage of water

ATP?

Previous slide

Next slide

Back to first slide

View graphic version