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
Pavlova-9 [17]
3 years ago
10

The following steps refer to various stages in transmission at a chemical synapse.

Medicine
2 answers:
FromTheMoon [43]3 years ago
8 0

Answer:

C.3-2-5-1-4

Explanation:

In a chemical synapse the steps occurs in this step c.3-2-5-1-4

MA_775_DIABLO [31]3 years ago
7 0

Answer:

The correct option is;

c) 3-2-5-1-4

Explanation:

1. Upon reaching the axon terminals, the action potential depolarizes the membrane.

The voltage-gated calcium channels present in the cell membrane are activated when the action potential reaches the axon terminal.

2. Due to the higher concentration gradient, the calcium ion, Ca²⁺, which are present at a higher concentration outside than inside the neuron rush into the cytoplasm (the cell) of the neuron.

3. The synaptic vesicles fuses with the axon terminal membrane due to the presence of the Ca²⁺ ions and neurotransmitters are released into the synaptic cleft.

4. By diffusing across the synaptic cleft, the neurotransmitters bind to the proteins of the receptor on the postsynaptic cell.

5. The opening or closing of the ligand-gated ion channels in the cell membrane then results from the activation of the postsynaptic receptors leading to depolarization (increasing the positivity of the inside of the cell)  or hyper-polarization (increasing the negativity of the inside of the cell) subject to the present.

You might be interested in
What is the spinothalamic tract
marta [7]

Answer:

The spinothalamic tract (part of the anterolateral system or the ventrolateral system) is a sensory pathway to the thalamus. From the ventral posterolateral nucleus in the thalamus, sensory information is relayed upward to the somatosensory cortex of the postcentral gyrus.

Explanation:

ascending pathway of the spinal cord. Together with the medial lemnicus, it is one of the most important sensory pathways of the nervous system. It is responsible for the transmission of pain, temperature, and crude touch to the somatosensory region of the thalamus.

Damage to the spinothalamic tracts of pain and temperature usually results in loss to the opposite side of the body. Because of the extensive branching of ascending crude touch fibers, this type of touch is unlikely to be abolished by injury to a specific pathway in the spinal cord.

6 0
3 years ago
What are the possible mechanisms by which obesity increases the risk of osteoporosis?
olga55 [171]
Answer: increases bone fracture

Explanation: because of lack of vitamin C because vitamin D levels are low cause weakness in bones and osteoporosis
4 0
3 years ago
Professionalism in the Workplace
Butoxors [25]

Answer:

1. Interpersonal

2. Punctuality

Explanation:

I calculated it logically

3 0
3 years ago
What is the reason you are unable to do basic research on humans?
AysviL [449]

Answer:

Explanation: Researching on humans isn't something you can typically do because there are typically ethical issues with testing on humans.

3 0
3 years ago
What is the monthly income limit for medicaid in ohio
lilavasa [31]

Answer:

$2,382 / month** $4,764 / month**

Explanation:

6 0
3 years ago
Other questions:
  • YOU'RE INVITED!
    12·1 answer
  • Describe how evolution has shaped the human eye to help people in one of the following areas: people recognition, mobility, ment
    14·1 answer
  • Edema results from____collection.<br><br> A. Oxygen <br> B. Platelet<br> C. Nitrogen <br> D. Fluid
    11·2 answers
  • What is the role of SDS in protein electrophoresis?
    11·2 answers
  • The action of the rectus abdominis is to _______________.
    12·1 answer
  • An example of a toxic chemical used in some health-care institutions is _____.
    6·1 answer
  • According to your student guide, the number of times the heart beats in one minute is the definition of what term?
    12·1 answer
  • What is Andrew Carnegie most well known for? mechanizing every stage of textile production creating the largest, most powerful c
    15·2 answers
  • When taking medicine why patient must not trust his memory?​
    8·1 answer
  • A toxic condition resulting from renal failure in which kidney function is compromised and urea is retained in the blood.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!