Basolateral Na+ K+ ATPase pumps
The basolateral membrane in epithelial cells helps transport molecules into and out of the cell. It plays a key role in regulating the movement of substances between the cell and its surroundings.
Membrane transporter.
A family of proteins called GLUT carry glucose molecules across the cell membrane.
Na+ -H+ countertransport
The blood-facing membrane of epithelial cells is known as the endothelium. It lines blood vessels and forms a barrier between the blood and surrounding tissues. The endothelium is crucial for regulating the transportation of substances in and out of the bloodstream.
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they are spcialy graisse ,protien,transporter protiens,and theNA/K pomp
facilitated diffusion - a solute binds to a specific transporter on one side of the membrane and is released on the other side after the transporter undergoes a conformational change. includes glucose,urea,fructose,galactose,and some vitamins.
Sodium potassium ATPase pump.