endoplasmic reticulum
endoplasmic reticulum
er
bike
Passive transport is the cellular transport mechanism. This all depends on the blood pressure.
Active transport works to maintain homeostasis.
endoplasmic reticulum
endoplasmic reticulum
er
transport absortion
bike
Passive transport is the cellular transport mechanism. This all depends on the blood pressure.
Active transport works to maintain homeostasis.
A single bidirectional transport mechanism appears to be responsible for axonal transport. (From Human Anatomy and Physiology Marieb 8th Ed.)
The lipid bilayer in the cell cell membranes is essentially impermeable (or have a low permeability) to water and is necessary for cells to maintain their homeostasis. The water transport proteins and other transmembrane proteins are necessary for water to cross the cell membrane.
~ kidney and homeostasis..........
They transport fluid/water/materials across the cell memebtane
Transport Nutrients