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scZoUnD [109]
3 years ago
13

____ suppress brain activity by blocking the ability of nerves in the brain to send or receive signal.

Biology
2 answers:
11Alexandr11 [23.1K]3 years ago
5 0
Barbiturates supresses brain activity..its an drug that block brain activity
Leokris [45]3 years ago
4 0

Answer: Barbiturates

Explanation:

A barbiturate can be defined as a type of drug that acts as depressant and produce a variety of effects on the nervous system of an individual.

It can also act as a mild sedation for the death of the individual. Barbiturates blocks the nerves which blocks the sending and receiving of the signals.

It is used for the treatment of anxiety and insomnia but in a very small amount.

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Biological processes that systematically vary over a 24-hour cycle are called _____ and are regulated by a cluster of neurons ca
Snowcat [4.5K]

Biological processes that systematically vary over a 24-hour cycle are called circadian rhythms and are regulated by a cluster of neurons called the suprachiasmatic nucleus.

<h3>What is the circadian rhythm?</h3>

The circadian rhythm refers to the biological process regulated by the duration of a calendar day, which is common for many organisms ranging from animals to plants.

The circadian rhythms enable the maintenance of homeostatic control of physiological functions and thus perform metabolic activities.

In conclusion, biological processes that systematically vary over a 24-hour cycle are called circadian rhythms and are regulated by a cluster of neurons called the suprachiasmatic nucleus.

Learn more about the circadian rhythm here:

brainly.com/question/4095233

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6 0
2 years ago
Help in this biology work please
noname [10]

Answer:hi

Explanation:

5 0
3 years ago
A nurse is caring for a client who just had a gastrectomy. what should the nurse emphasize when teaching the client how to avoid
Nimfa-mama [501]
The nurse should tell the patient to eat small meals with low carbohydrate and moderate fat content. This is because small meals with low carbohydrate, moderate fat, and high protein are recommended; these are processed more readily and avoid rapid stomach emptying. Rest, not activity, after meals assists in limiting dumping syndrome. Fluid intake with meals should be in moderation. Fluids with meals cause rapid emptying of the food from the stomach into the jejunum before it is sufficiently subjected to the digestive process; the hyperosmolar mixture causes a fluid shift to the jejunum. A high-Fowler position will not reduce the risk of dumping syndrome.
6 0
3 years ago
Suppose an astronomer discovers a large, spherical-shaped body orbiting the sun. The body is composed mostly of rock, and there
Ratling [72]

Answer: The body discovered is Planet

Explanation:

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7 0
3 years ago
_____ has provided the ability to regrow tissue for knee or hip joints.
Mkey [24]
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6 0
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