What is a water channel definition?
What is a water channel definition?
A channel is a wide strait or waterway between two landmasses that lie close to each other. A channel can also be the deepest part of a waterway, or a narrow body of water that connects two larger bodies of water. Some channels were created by glaciers that carved out deep canyons between two landmasses.
What does channel mean in medical terms?
[chan´el] a passage, cut, or groove through which something can pass or flow across a solid structure.
What is the name of the water channel?
Aquaporins
Aquaporins, also called water channels, are channel proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells, mainly facilitating transport of water between cells.
What is the difference between a channel and a canal?
Think of a canal as man-made a river or a tube in a living organism. Channel is a route connecting one point to another point or points, though which something flows. If it carries water you’ll know it’s natural, not man-made.
What is called channel?
A channel is a passageway, a means of access for a thing, a communication, or an idea. Think of a channel as sort of a tunnel or a funnel that moves something directly through. The noun channel can be used for many such avenues.
What are water channel proteins?
Water channels or water channel proteins (WCPs) are transmembrane proteins that have a specific three-dimensional structure with a pore that can be permeated by water molecules. WCPs are large families (over 450 members) that are present in all kingdoms of life.
What is an example of a water channel?
Channels also describe the deeper course through a reef, sand bar, bay, or any shallow body of water. An example of a river running through a sand bar is the Columbia Bar—the mouth of the Columbia river. A stream channel is the physical confine of a stream (river) consisting of a bed and stream banks.
What is channel and its example?
The definition of a channel is a waterway, a means of communication and a specific television or radio frequency. An example of channel is writing. An example of channel is Fox News. noun. The deeper part of a river, harbor, etc.
What is the difference between channel and Canal?
A canal is an artificial or man-made waterway that allows ships and boats to travel from one body of water to another, while a channel is a broad strait joining two larger areas of water, especially two seas.
What is the meaning of the word water channel?
Define Water Channel. Water Channel synonyms, Water Channel pronunciation, Water Channel translation, English dictionary definition of Water Channel. n. 1. The bed of a stream or river. 2.
What is the difference between vasopressin and water channels?
water channel a channel in a cell membrane that permits passage of water molecules; chemical substances such as vasopressin cause the opening of new channels and increase permeability.
What is the meaning of channelling?
[chan´el] a passage, cut, or groove through which something can pass or flow across a solid structure.
How were the channels created?
Some channels were created by glacier s that carved out deep canyon s between two landmasses. Channels created by people are usually dug from the bottoms of shallow waterways so large ships can pass through them. These are called navigation channels.
