Examlex
It is not important whether the Internet is recognized as a direct-response medium or not.
Graded Potentials
Changes in electrical charge across the cell membrane that vary in size and are not propagated in an all-or-none manner.
Channels
Structures or means through which substances or signals are able to pass or be conveyed in a biological system.
Channels
Pathways or conduits through which substances such as ions or molecules can move across cell membranes or within the body or an organism.
Calcium
A chemical element essential for living organisms, particularly in cell physiology, where it plays a key role in various bodily functions including bone formation, muscle contraction, and blood clotting.
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