Mental health disorders occur because of variety of factors
The factors that caused mental disorders are divided into :
- Physiological : the patient's personal mindset and point of view
- Biological : Whether if there's an abnormality in patient's brain function
- Enviromental : How are the people in patient's live affect his/her mental state
The hiv protein that is involved in attachment of the virus to cell surface proteins on the macrophage is Gp120.
The virus's capacity to cling to cell surface proteins on macrophages contributes to its ability to survive in the body. The CD4 component of the cell surface is particularly attractive to this HIV protein, gp120. It is difficult for immune system cells (macrophages) to eradicate or remove HIV infection when gp120 attaches to CD4 strongly enough.
<h3>What is HIV infection?</h3>
HIV infection is the presence of HIV in the body. It can be contracted through contact with blood or other bodily fluids that contain the virus, such as sexual fluids. Once infected, it becomes virtually impossible to recover from and requires long-term treatment.
There are a number of ways that you may become infected with HIV, including receiving contaminated blood products, sharing needles for drugs or tattoos, being exposed to open wounds where there may have been mucous discharge from an AIDS patient, or engaging in unprotected sex with someone who is infected.
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Answer:
their feet and legs stop working to decreased blood supply to that spot.
Explanation:
a stroke occurs when the blood supply to your brain is cut off because of a blockage. due to this, it can cause weakness in any limbs of the body. having a stroke can also cause nervous system and muscular damage.
Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance (sampling error).
Genetic drift occurs in all populations of non-infinite size, but its effects are strongest in small populations.
Genetic drift can have major effects when a population is sharply reduced in size by a natural disaster (bottleneck effect) or when a small group splits off from the main population to found a colony (founder effect).
Correct answer choice is :
<h2>B) A diet high in fiber and low in saturated fats</h2><h2 /><h3>Explanation:</h3><h3 />
Diets powerful in non-starchy vegetables, such as broccoli, spinach, and beans, may help defend against stomach and esophageal cancer. Eating oranges, berries, peas, bell peppers, dark leafy greens and other foods raised in vitamin C may also preserve against esophageal cancer.
