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fiasKO [112]
3 years ago
13

What does warm-up and cool-down refer to

Health
2 answers:
Artyom0805 [142]3 years ago
8 0
Warm up is how you stretch and get your body ready for a workout. cool down is how to stretch and repair your body after a workout. both help prevent injuries!
svlad2 [7]3 years ago
6 0
Warm up is what you do before you begin a sport or start exercising and a cool down is referred to cooling your body down AFTER playing a sport or exercising
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For the first answer it is C.
Jewish people follow a Diet called Kosher. It mainly consists of no pork but has other factors as well
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4 0
3 years ago
Read 2 more answers
Accurately 3 different ways that antiretroviral drugs can prevent virus formation.
natta225 [31]

Answer:

Three different ways in which antiretroviral drugs can prevent the formation of new viruses are:

  1. Inhibiting the reverse transcriptase enzyme in both nucleoside analogues and non-nucleoside analogues.
  2. Enzymatic inhibition of integrase enzymes.
  3. Inhibiting entry by antagonizing CCR5 co-receptors.  

Explanation:

Antiretroviral drugs are those used for the treatment of human immunodeficiency virus (HIV) infection, making the effect of the virus on the host cell is less and preventing the development of AIDS.

This type of drug has been classified, according to their mechanism of action, being grouped into several families of drugs. Three different ways by which antiretroviral drugs can prevent the formation of virus are:

  1. <em><u>Inhibition of reverse transcriptase enzyme</u></em><em>: this enzyme is a DNA polymerase capable of forming single strand viral RNA by a process that is reverse to normal DNA to RNA transcription. Its inhibition prevents the formation of viral particles in the host cell. They are divided into nucleoside analogs and non-nucleoside analogs.</em>
  2. <em><u>Enzymatic Inhibition of Integrase enzymes</u></em><em>: this type of enzyme is contained in the virus, and is capable of causing a retrotranscribed DNA to integrate into the host cell's DNA so that viral replication occurs. Its inhibition prevents the replication process.</em>
  3. <em><u>Entry inhibitors or antagonists CCR5 co-receptors</u></em><em>: CCr5 is a membrane protein, found on the surface of CD4 T lymphocytes, which facilitates the entry of the virus into the cell. The drug acts as a competitive inhibitor of the viral particle, preventing the entry and infection of the host cell.</em>

The most effective treatments against HIV infection involve the use of two or more types of antiretroviral drugs.

7 0
3 years ago
The starter phase of a fitness program is important because it
nadezda [96]
⇒ aids  the performer in preparing  physiologically for exercise reducing the chance of joint and muscle injury.
⇒ prepared the body for exercising the blood flow to the muscles allowing them to loosen up which can raise the flow of oxygen to muscle cells.
7 0
3 years ago
1. When 2 drugs are taken and there is no interaction between them.
stepan [7]

Answer:

#2

Explanation:

4 0
2 years ago
HELP ME PLEASE
svetoff [14.1K]

Answer:

Every part of cell performs a specific function.

Explanation:

All parts of the cell such as organelles, cytoplasm and cell membrane etc helps to function of the cell properly because every part of the cell perform a specific function which is necessary for the survival of the cell. Some part of the cell helps in transportation such as endoplasmic reticulum, some removes waste material from the cell i. e. lysosomes, while organelle like mitochondria formed energy in the form of ATP which is used by the cell for doing different activities.

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