a cell with open membrane channels for sodium ions has its membrane potential AT
the electrochemical equilibrium potential for sodium ions. what else has to be true?
Give this one a try later!
there is no electrochemical gradient favoring sodium movement in either
direction
which of the following best describes the role of insulin in normal human blood
glucose regulation?
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insulin is a signal from integrating center(s) to effector(s) in a negative
feedback system
, which of these has the most strongly positive electrochemical equilibrium potential
value? assume a cell with concentration gradients like a normal human cell.
Give this one a try later!
calcium
a target cell for some chemical signal has to be able to make:
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receptors for that signal
which of these chemical signals ought to need carrier proteins in order to travel in
extracellular fluids?
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a thyroid hormone
what is the biological problem in type II diabetes?
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inability to target cells to respond to the insulin molecule
the electrochemical equilibrium potential for sodium ions. what else has to be true?
Give this one a try later!
there is no electrochemical gradient favoring sodium movement in either
direction
which of the following best describes the role of insulin in normal human blood
glucose regulation?
Give this one a try later!
insulin is a signal from integrating center(s) to effector(s) in a negative
feedback system
, which of these has the most strongly positive electrochemical equilibrium potential
value? assume a cell with concentration gradients like a normal human cell.
Give this one a try later!
calcium
a target cell for some chemical signal has to be able to make:
Give this one a try later!
receptors for that signal
which of these chemical signals ought to need carrier proteins in order to travel in
extracellular fluids?
Give this one a try later!
a thyroid hormone
what is the biological problem in type II diabetes?
Give this one a try later!
inability to target cells to respond to the insulin molecule
