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Murrr4er [49]
3 years ago
6

What are important public health tools for addressing heart disease?

Health
2 answers:
Aliun [14]3 years ago
8 0
Lots of exercise, healthy foods low on sugars, and good sleeping habits
Yanka [14]3 years ago
7 0
Public health tools for addressing heart disease is good, because health will lower your chance of getting heart disease. That's why it's important. Hope this Helps!
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Impacts of HIV and AIDS on agriculture
Kitty [74]

There are several ways that HIV/AIDS might impact agriculture: Absenteeism brought on by HIV-related illnesses and the loss of labor as a result of AIDS-related mortality may result in a reduction in the area of land being farmed and diminishing yields, which will decrease food production and increase food insecurity.

<h3>AIDS</h3>

Human immunodeficiency virus infection and acquired immunodeficiency syndrome (HIV/AIDS) are a group of ailments brought on by infection with the retrovirus known as the human immunodeficiency virus (HIV). An individual may not experience any symptoms after the initial infection or they may have a brief period of influenza-like illness. This is usually followed by a protracted incubation period without symptoms. If the infection worsens, it will cause further immune system interference, raising the chance of getting opportunistic infections, malignancies, and other common illnesses like tuberculosis that are otherwise uncommon in persons with healthy immune systems. Acquired immunodeficiency syndrome is the name for these post-infection symptoms (AIDS). This period is frequently linked to unintentional weight reduction as well.

Impacts of HIV and AIDS on agriculture

Learn more about AIDS here:

brainly.com/question/19354901

#SPJ1

4 0
1 year ago
Read 2 more answers
. How do the UV rays cause damage? What exactly causes the skin to burn; can you please be more specific about this mechanism? 
grigory [225]

1. How do the UV rays cause damage?

UV rays cause a dimerization of the pyrimidines at the level of the genome (DNA).

The aromatic rings of the bases constituting the DNA molecule absorb the energy of photons associated with a wavelength of between 230 and 290 nm, ie in the UVC domain and, to a lesser extent, that of UVB. The energy absorbed at two adjacent pyrimidines (cytosine (C) or thymine (T)) provides the energy necessary for the formation of a covalent bond between these two bases, to the detriment of the hydrogen bonds established between two complementary bases and ensuring the cohesion of the double helix of DNA.

What exactly causes the skin to burn ?

The burns are due to the too intense absorption of the sun rays.

The skin is of course the first target of UV radiation. The epidermis attenuates the transmission of radiation of wavelength <300 nm, but allows the less energetic radiation to pass. UVB is therefore absorbed mainly in the epidermis and superficial dermis while UVA penetrates much deeper into the skin. They are responsible for sunburn, but also cause a warming of the skin and tanning.

Mechanism of photosensitive medications

- Photosensitization consists of a cutaneous reaction occurring during exposure to light.

- The mechanisms of photosensitization reactions differ in:

-> Phototoxic reaction, non-immunological, occurring in principle in all individuals, under two conditions:

* presence in the skin, in sufficient quantity, of a substance endowed with a phototoxic potential;

* light exposure of the skin by an effective wavelength at sufficient dose.

-> Photoallergic, immunological reaction, which is a cell-mediated delayed Type IV hypersensitivity reaction. It occurs only in predisposed subjects and does not take into account either the concentration of the molecule or the radiation dose.

-> Sometimes the origin of photosensitization is idiopathic; the photosensitizing agent is not known; this is the case of lucites.

Examples of photosensitive medications:

Here are the main families of photosensitizing drugs, sorted by order of frequency of photosensitization reactions.

* Antibiotics of the quinolone class

* Medicines containing amiodarone

* Diuretics containing sulfonamides

* Antidepressants and neuroleptics: ...

* Cholesterol treatments

* Anti-inflammatories containing ketoprofen, especially in the form of cream.

5 0
3 years ago
A maximum heart rate of over 220 would be dangerous<br> A. True<br> B. False
egoroff_w [7]
True that would be too fast
8 0
3 years ago
Read 2 more answers
What class of lever would lunges (the exercise) be?
dem82 [27]

Answer:

second class

Explanation:

7 0
3 years ago
What are some components of a healthy diet?
stiks02 [169]

Answer:

D. All of the above

Explanation:

There are seven essential factors for a balanced diet: carbs, protein, fat, fiber, vitamins, minerals, and water.

I hope this helped!

6 0
3 years ago
Read 2 more answers
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