1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex787 [66]
3 years ago
10

What ion is entering the axon terminal at A, and what effect does it have?

Biology
2 answers:
Katena32 [7]3 years ago
7 0
The ion which is entering axon terminal A is called Ca²⁺.
The effect which it has is, it causes the release of neurotransmitter from the axon terminal.

Axon terminal is termed as distal termination of telodendria of an axon. Another name for the axon terminal is synaptic boutons. Axon is a long, slender projection which is of a nerve cell. 
Their work is to conduct electrical impulses which are referred to as action potential which is a way of neurons of the cell body. Neurons use electrochemical signals and also a neurotransmitter chemical which transmits impulses from one neuron to another.
Axon terminals are being separated from neighboring neurons by a gap known as a synapse. Both the axon terminal and neuron they come from a point which is called the presynaptic neuron.
zheka24 [161]3 years ago
5 0
Let me try to explain this. The ion entering this axon terminal at A is the sodium ion better known as Na+. This ion causes an effect called repolarization of the axon terminals which is an electrical activity which cause muscular activity
You might be interested in
Vaccination is a process of injecting a dead or weekened form of a germ into the body. How does this help strengthen the immune
Oksanka [162]

by injecting the weakened virus into your body it helps the body familiarize and create the right antiviruses for the virus so that if it ever gets in your system you can actually fight it.

hope that helps <3

3 0
3 years ago
*<br> Which organ system is this image describing?
Yuki888 [10]

Answer:

Reproductive system

Explanation:

5 0
2 years ago
Read 2 more answers
What is not a treatment for high blood pressure?
pav-90 [236]

Answer:

a kid crying

Explanation:

it brings more stress which higher due blood pressure even more !

6 0
3 years ago
Which of these layers is typically thinnest?
valentinak56 [21]
Hello,


The answer is for sure <span>A. O horizon</span>.Positive.


Hope this helps
7 0
3 years ago
Read 2 more answers
Which organism is most closely related to the house cat?
marshall27 [118]
The answer would be Felis silvestris lybica
3 0
3 years ago
Other questions:
  • Relate the role of macromolecules to body
    5·1 answer
  • WILL MARK BRAINLIEST!!
    8·2 answers
  • Nitrogen fixation is a natural process by which inert or unreactive forms of nitrogen are transformed into usable nitrogen. why
    5·2 answers
  • what serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable
    13·1 answer
  • PLEASE HELP Erosion is a process in which material is worn away from the surface of
    12·2 answers
  • The mammoth, which was very hairy, and the elephant, are both thought to have evolved from a scantily haired ancestor. Explain,
    7·1 answer
  • 4. Frozen water is less dense than liquid water, Explain why this is important for aquatic
    12·1 answer
  • Which description is an example of a structural adaptation?
    13·1 answer
  • Coursebook questions - page 44
    9·1 answer
  • Mitochondria convert
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!