Explain how leak channels and gated channels differ. Discuss the role of calcium ions in the...

80.2K

Verified Solution

Question

Medical Sciences

Explain how leak channels and gated channels differ.
Discuss the role of calcium ions in the transmission of anaction potential at the synapse.
Define continuous propagation and saltatory propagation
Identify and describe the three spinal meninges.
Graded potentials
produce an effect that increases with distance from the pointof stimulation.
produce an effect that spreads actively across the membranesurface without diminishing.
always cause repolarization.
may be either a hyperpolarization or a depolarization.
are often all-or-none.
please type it

Answer & Explanation Solved by verified expert

3.9 Ratings (575 Votes)

1 Leak channels also known as passive channels are always open which allows the passage of sodium ions Na and potassium ions K across the membrane to maintain the resting membrane potential of 70 millivolts Whereas the voltagegated ion channels are opened and closed in response to different membrane potential changes They can be chemically See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member

		produce an effect that increases with distance from the pointof stimulation.
		produce an effect that spreads actively across the membranesurface without diminishing.
		always cause repolarization.
		may be either a hyperpolarization or a depolarization.
		are often all-or-none.