What is the function of neurotransmitters?

Answers

Answer 1
Answer:

neurotransmitters are often reffered to as the body's chemical messangers. They are the molecules used by the nervus system to transmit messages between neurones, or from neurones to muscles. Communication between two neurones happens in the synaptic cleft (the small gap between the synapses of neurones).

Answer 2
Answer: it helps control the alertness and arousal

Related Questions

5. Which organisms would you find first on newly created rock?*
Cells responsible for histamine release
A scientist is studying the lysogenic cycle of the lambda 1 phage of Escherichia coli. This means that she is investigating A. the integration and stabilizing of the lambda 1 phase into a host cell's genome. B. the integration of the bacteria's genome with the viral genome outside of the bacteria's cell wall. C. the integration of the viral genome into the ribosomes present in the bacteria to direct protein synthesis for the capsid formation. D. the integration and stabilizing of a virus into its capsid, which provides protection until conditions are better for reproduction.
Which of the following describes a negative feedback loop?A. When the heart rate is too high, the body releases hormones that continually increase the heart rate higher. B. When a pregnant woman is in labor, the body releases hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. C. When blood sugar concentration is above normal, the endocrine system releases hormones that lower the blood sugar concentration until it reaches a normal level, and the release of the hormones slows. D. When a person is jogging, the body releases hormones that continually decrease the rate of oxygen supply to the legs.
Identify the parts of the digestive system. Select all that apply. * 5 points stomach esophagus large intestine lungs

Why don't cyanobacteria and bacteria reproduce by mitosis? A. Because they are not organisms
B.they are not cells
C.they do not contain chromosomes
D.all of the above

Answers

they do not contain chromosomes 

what do you think the rock in Earth’s mantle is like? Is the mantle made of hard, solid rock or soft, solid rock? Explain your ideas.

Answers

Mantle is a layer on planetary body which is made up of minerals. Mantle is solid as it is made up of heavy metals and solid rocks which makes it rigid.

What is Mantle?

A mantle is a layer inside a planetary body bounded by a core and on the above by a crust. Mantle is made up of rock or ices, and is generally the largest and most massive layer of any planetary body. Mantles are on the planetary bodies that have undergone differentiation by density.

The mantle is composed primarily of heavy metals, such as iron, nickel, and others. The state of the mantle was described as plastic. Many divide the mantle into further such as  the asthenosphere and lithosphere.

Mantle rocks are soft and able to move over the course of millions of years at great depth and pressure. The transfer of heat and material in the mantle helps to determine the landscape of the planet.

Learn more about Mantle here:

brainly.com/question/4058516

#SPJ2

Answer:

If the mantle is made out of soft rock, then I think it would melt due to the heat, but if it was hard, it would just burn, so I firmly believe the rock is hard.

Explanation:

Aristotle defines a virtue as a(n) __________ that requires __________.

Answers

Aristotle illustrates virtue in a way distinct from what one is usually taught in school, but it is much closer to how one thinks on a regular basis. One is usually taught that courage is the contrary of cowardice, and generosity is the reverse of miserliness and others.  

Although, Aristotle illustrates virtue as the mean between the two extremes, which requires to be avoided. For Aristotle, virtue is the golden mean between the two extremes. Though the mean is not a strict arithmetic mean. Virtue comes in between the two extremes, but where it actually comes depends on a very large extent to a particular situation.  


Answer:

Aristotle defines a virtue as a habit that requires practice.

Explanation:

Moreover, as with any habit, becoming virtuous requires practice, repeatedly doing similar kinds of things until it becomes second nature.

The water molecule is polar. What does this mean?

Answers

Answer:

polar means top or south

Explanation:

Plant seeds use reserved nutrients to sprout. What organelle is converting thenutrients to energy? *
- ER
- Chloroplast
- Mitochondria
- Golgi Apparatus

Answers

Answer:

The chloroplast

Explanation:

The choloroplast takes in nutriets (sunlight) and converts it into energy for the plant

The mitochondria (it’s the power house of the cell)

6. If an object is an irregularly shaped solid and it is dropped into a graduated cylinder andit displaces 25 mL of water and has a mass of 50 grams what is the density of this
irregular shaped object?

Answers

Answer:

d = 2 g/mL

Explanation:

Given that,

Water displaced by an object in a graduated cylinder, V = 25 mL

Mass of the object, m = 50 g

We need to find the density of this irregular shaped object. It is given by mass per unit volume. So,

d=(m)/(V)\n\nd=(50\ g)/(25\ mL)\n\nd=2\ g/mL

So, the density of the object is 2 g/mL.