If a bowling ball fell on your foot, the action potentials would differ from a feather falling on your foot. The action potentials for the bowling ball would be:
a. larger in size and faster in occurrence.
b. the same size as for the feather but they would be slower in occurrence.
c. the same size as for the feather but they would be faster in occurrence.
d. larger in size and slower in occurrence.
Question 2
If Ca2+ was blocked:
a. Na+ would be stuck inside of the cell.
b. neurotransmitters could not be released from the cell.
c. voltage-gated ion channels would remain closed.
d. passive channels would close.
Endosymbiosis in Action
Ball Pit
Assisting a falling patient.
A typical ball-peen hammer.
Summary of Drug Action: Common Routes of Administration
Mechanisms of action of drugs used for heart failure.