All categories

3 years ago

Parasympathetic stimulation

Biology

2 answers:

Angelina_Jolie [31]3 years ago

6 0

Answer: b. causes the gastric glands to increase production of gastric juice.

Explanation:

The parasympathetic nerves are part of the autonomous nervous system. The parasympathetic predominates mainly during "passive responses" of the organism, such as satiety, rest and digestion. Its functions are: Promotes energy conservation, Reduces heart rate, Promotes glandular secretion, Protects the retina from excess light, Promotes emptying of cavities, Promotes rest and repair, Physiologically antagonizes sympathetic nervous system.

shusha [124]3 years ago

4 0

Answer:

b. causes the gastric glands to increase production of gastric juice

Explanation:

Parasympathetic stimulation is a function that is carried out by the Parasympathetic Nervous System which is a part of the Autonomic Nervous System.

Parasympathetic stimulation results in the process of digestion, production of saliva, production of urine, Production of tears, decrease in the heart rate and blood pressure.

Parasympathetic stimulation is involves in the process of digestion because after the injection of food , when the body is at rest, Parasympathetic stimulation increase the rate of the digestion process by, stimulating the gastric glands so that they can produce more gastric juice. This gastric juice contains enzymes and some other substances such as

a. Pepsin for the digestion of protein.

b. Renin

c. Hydrochloric acid (HCl) in other to deactivate any bacteria found food present in the stomach.

d. Mucus which helps to protect the lining of the digestive system.

You might be interested in

The model below shows the Moon at one position in its orbit around Earth. The white half of the Moon represents the part of the

Furkat [3]

Answer: Although the Moon appears to shine, it does not emit light. Instead, we can see the Moon because it is lit up by the Sun.

Explanation:

The part of the Moon that is both sunlit and facing Earth is called the Moon's phase.

As the Moon orbits Earth, the Moon's phase changes. The model below shows the Moon's phase at eight positions in its orbit. The smaller moons closer to Earth show where sunlight hits the Moon. The larger moons farther from Earth show how the Moon will look during that phase.

4 0

3 years ago

Explain what a longshore current is.

ddd [48]

Answer:

A longshore current is when the wave reaches the coastline and release bursts of energy.An which it can run parallel to the shoreline.

Explanation:

7 0

3 years ago

How long do carbon stay in plants

lozanna [386]

Answer:

It depends

Explanation:

Certain plants need certain amounts. Supposedly, it would be thousands of years... but it honestly depends on what plant it is.

5 0

3 years ago

Need help ASAP (giving brainliest to whoever gives REAL answers

nasty-shy [4]

Answer:

1. = A

2. = J

3. = G

4. = I

5. = C

6. = L

7. = F

8.= E

9. = K

10. = H

11.= B

12. = D

3 0

3 years ago

Does female sperm and male sperm look different

nikdorinn [45]

Answer:

the Y chromosome is smaller than the X chromosome.

Explanation:

The male has an X and Y sex chromosome which is an exception to the general rule that homologous chromosomes are identical as the Y chromosome is smaller thus enabling it to swim faster than the X chromosome. The Y chromosome also has a longer lifespan compared to the X chromosome. The male genotypes is XY. Males are heterogametic as they produce two types of gametes, one carrying the X and the other carrying a Y chromosome.

7 0

3 years ago