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
Serhud [2]
3 years ago
6

When a nerve impulse reaches the end of an axon, the neurons release ________________, chemicals that carries the signal across

the synapse.
A. Action potential


B. Steriods


C. Neurotransmitters
Biology
2 answers:
olga2289 [7]3 years ago
5 0

Answer: The correct answer for the fill in the blank is- C) Neurotransmitters.

Neurotransmitters are the chemical messengers in the body that help in the transmission of signals from one neuron to another neuron across a gap called synapse ( such as neuromuscular junction).

These chemicals are released from synaptic vesicles that are present in the nerve endings and also from some glands (like adrenal gland and pituitary).

Example of neurotransmitters- Dopamine, acetylcholine, serotonin.


           

Tema [17]3 years ago
3 0
The correct answer is C) Neurotransmitters. Hope this helps.
You might be interested in
Which process of cellular respiration generates the most ATP when glucose is completely oxidized to carbon dioxide and water?.
Dima020 [189]
<span>Maximum number of ATP re produced during the electron transport chain and chemoosmosis. During glycolysis and krebs cycle, 4 ATP are produced in total. During the ETC of oxidatie phosphorylation, 4 ATPs are produced.</span>
4 0
3 years ago
Read 2 more answers
Which of the following is not a cellular activity associated with microtubules?
sladkih [1.3K]

Answer:

A. maintenance of axons is not a cellular activity associated with microtubules.

Explanation:

Microtubules are hollow, bead-like, tiny tubular structure that helps cells maintain its shapes. Together with microfilaments and intermediate filaments, they form part of the cell's cytoskeleton. Microtubules also contributes to the cell movement or cytokinesis that includes muscle contractions in muscle cells. Microtubules also replicated chromosomes to opposite ends of a cell during cell division. Microtubules also contribute to the parts of the cell that help it move and are structural elements of cilia, centrioles and flagella. A bundle of microtubules makes up an axonemal structure of cilia and flagella.

3 0
4 years ago
Autonomic dysreflexia is related to spinal cord injury and involves activation of the sympathetic nervous system.
rewona [7]

Autonomic dysreflexia is a syndrome in which there is a sudden onset of excessively high blood pressure. It is more common in people with spinal cord injuries that involve the thoracic nerves of the spine or above (T6 or above).Answer:

Explanation:

7 0
3 years ago
Some hypotheses are written as___________statements
Sav [38]

Answer:

A hypothesis is a tentative statement that proposes a possible explanation to some phenomenon or event. A useful hypothesis is a testable statement, which may include a prediction. A hypothesis should not be confused with a theory.

Explanation:

4 0
4 years ago
When testing tonicity of red blood cells, if the solution became transparent after adding blood cells, you could assume:.
sveticcg [70]

If the solution becomes transparent we could assume that ;  The solution was hypotonic and the cells had burst.

<h3>Tonicity of red blood cells </h3>

To test for Tonicity of red blood cells, we placed the cells in a solution.When red blood cells are placed in hypotonic solution there is high rate of osmosis in which the solvent flows into the red cells placed in the solution the cells will experience a process known as Hemolysis and these cells do not diffuse light, the solution becomes a red transparent solution.

Hence we can conclude that If the solution becomes transparent we could assume that ;  The solution was hypotonic and the cells had burst.

Learn more about Tonicity of red blood cells : brainly.com/question/6658551

4 0
2 years ago
Other questions:
  • A. Que interpretación o explicación le puedes dar a la cita "… las formas interminables más bellas y más maravillosas han evoluc
    15·1 answer
  • The leaves of most angiosperms are flat and have a large surface. This enables the plant to:
    9·2 answers
  • the first law of thermodynamics states that energy can't be created or destroyed. if people can't create energy, where do we get
    9·2 answers
  • As you are exposed to high amounts of CO over a period of time your available hemoglobin becomes unable to bind to O2 because it
    13·1 answer
  • True or False:
    15·1 answer
  • Anthony places a drop of water under a microscope and observes some small objects. He concludes that the small objects are cells
    12·1 answer
  • Learning goal 1: Plastics are:<br>:natural<br>:synthetic​
    14·2 answers
  • A sodium atom has one outer electron and a carbon atom has four outer electrons how might this difference be related to the type
    10·1 answer
  • Locations in California are warmest in summer because sunlight in summer is
    12·1 answer
  • Each category represents one of the functions of proteins. Match each example with the appropriate function.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!