Neuro of Spine Chapter 4 Quia Flashcards
Chemical gating are protein channel gates that open by
the binding of other molecule with the protein
A hypertonic solution has
higher OP than the cell
Potassium channels are
not negatively charged
H+ ATPase could be found in
the parietal and gastric glands
Lipid soluble molecules rate of diffusion depends on
their lipid solubility and concentration of molecules
the extracellular fluid contains large amounts of
Sodium
The intracellular fluid contains large amounts of
potassium
Diabetes insipidus is assoiciated with
Lack of ADH
Water soluble mulecules coross the membrane via
channels or pores
Diffusion is
random movement of molecules that uses energy
simple diffusion molecules move
from high to low without carrier binding protein
In secondary active transport the energy needed is derived from
from the ionic concentration differences between the two sides of the membrane
Active transport is
