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i dont know the definition of the membrane active drugs.......you dnt know then why are you asking it from me
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∙ 11y ago
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If a substance is unable to diffuse across a membrane we say the membrane is?
osmotically active
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
When the cell itself plays an active role in the passing of molecules through its membrane?
active transport
What ways of moving molecules across a membrane requires energy?
Active Transport.
What barrier does active transport get substance past?
the cell membrane
What is the definition of active transport?
active transport is an energy reqiuring process in which transport proteins bind with particles and move them through a cell membrane
What is the definition of probihited drugs?
drugs that are not allowed
Drugs that decrease membrane permeability to sodium are used as what?
Drugs that decrease membrane permeability to sodium are used as local anesthetics. These drugs block the sodium channels and prevent NA+ from entering the cell. NA+ influx is important to dipolarize the membrane.
Definition of harmful drugs?
drugs that cause harm.
What is used to move a substance through a membrane in active transport?
Electrochemical gradient is used to move substances through a membrane in active transport.
Which type of transport requires assistance from membrane proteins?
cellular transport nop, is passive transport
If a substance is unable to diffuse across a membrane we say the membrane is?
osmotically active
What is the definition of nutriences?
drugs
What is the name of the membrane that allows the movement of water and substances to move through the process of active transport and passive transport?
The name of the membrane that allows movement of water and substances through the process of active and passive transport is semipermeable membrane.
What is the definition of eukaryote in a small definition?
A cell with a distinct membrane-bound nucleus.
Definition of cheek cell?
cell membrane
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
