CHEMISTRY- 9.1 Nerve Signal Transmission- STUDY
GUIDE WITH 100% CORRECT SOLUTIONS
Nerve Signal Transmission - ✔✔Process of ion movement for nerve signaling.
Ion Pumps - ✔✔Membrane proteins transporting ions against gradients.
Sodium Ion - ✔✔Cation with higher concentration outside cells.
Potassium Ion - ✔✔Cation with higher concentration inside cells.
Chemical Gradient - ✔✔Difference in ion concentration across membranes.
Ion Channels - ✔✔Membrane structures allowing ion flow down gradients.
Cation - ✔✔Positively charged ion, loses one electron.
Group 1A Metals - ✔✔Elements that form 1+ cations, including sodium and
potassium.
GUIDE WITH 100% CORRECT SOLUTIONS
Nerve Signal Transmission - ✔✔Process of ion movement for nerve signaling.
Ion Pumps - ✔✔Membrane proteins transporting ions against gradients.
Sodium Ion - ✔✔Cation with higher concentration outside cells.
Potassium Ion - ✔✔Cation with higher concentration inside cells.
Chemical Gradient - ✔✔Difference in ion concentration across membranes.
Ion Channels - ✔✔Membrane structures allowing ion flow down gradients.
Cation - ✔✔Positively charged ion, loses one electron.
Group 1A Metals - ✔✔Elements that form 1+ cations, including sodium and
potassium.
