Answer:
All options are correct.
Explanation:
Vitamins are organic substances that our body cannot produce. Necessary in small quantities and obtained through a balanced diet, vitamins are essential to our body, acting in conjunction with some enzymes, controlling cell activities and various body functions.
Each vitamin is therefore an important link in maintaining healthy health and preventing serious illness, so a recommended daily allowance percentage (RDA) has been designed. This daily dose varies slightly depending on gender, health, age and other factors.
Among the benefits of vitamin consumption we can mention:
- Improves skin and mucous membranes.
- Acts on the nervous system, working the metabolism of sugars, fats and proteins.
- Provides energy to the body.
- Improves cellular oxygenation.
- Helps in healing and rejuvenation processes.
- It acts on red blood cells, nerve cells, hormonal balance and skin beauty.
- Acts on connective tissue, has detoxifying power, combats stress and also as a natural antibiotic.
- Assists in the cure of diseases and infections.
- Helps the body repair tissue damage.
- Promotes body growth.
T
F
The statement 'excess nutrients can be just as detrimental to a person's health as nutrient deficiencies' is TRUE.
Excess of nutrients refers to a higher intake of an amount of a particular nutrient in the diet of a person.
Nutrients can be micronutrients (vitamins and minerals) or macronutrients (proteins, fats and carbohydrates).
Excess nutrients can result as detrimental for the individual as the lack of some particular nutrient.
In conclusion, the statement 'excess nutrients can be just as detrimental to a person's health as nutrient deficiencies' is TRUE.
Learn more about nutrient intake here:
Answer:
In general, there is not an adequate amount of the virus in saliva to be transmissible.
Explanation:
Unlike syphilis and cold sores, the AIDS virus cannot be transmitted by saliva. The body fluids that transmit HIV are just blood, semen, vaginal secretions and breast milk.
Saliva, sweat, tears, and urine do not have enough viral load to infect another person. This is why HIV is not transmitted by sharing glasses and cutlery, nor by kissing, for example.
The flu just takes longer to run its course in an HIV patient and will go away eventually.
B.
The individual's CD4+ count should be tested right away because an opportunistic infection in a person with HIV is a sign that the infection may have developed into AIDS.
C.
The person probably has a very short life expectancy because the infection has completely taken over.
D.
none of the above
If an HIV positive individual has followed treatment precisely as recommended, becomes ill with flu-like symptoms and seems to be getting worse instead of better. In this situation, an individual's CD4+ count should be tested right away because an opportunistic infection in a person with HIV is a sign that the infection may have developed into AIDS.
Further Explanation:
HIV has a plus-sense RNAgenome and can be translated to make proteins. When HIV infects the host cell, it fuses with the host cell and converts its RNA into DNA and uses host cell machinery to replicate during the process called reverse transcriptase. AIDS is the ultimate stage of HIV infection. The population of T-helper cells (CD4+) drastically declines during HIV infection. HIV patients are more susceptible to opportunistic pathogens like Pneumocystis jirovecii.
The patients can acquire Kaposi’s sarcoma (cancer in the lining of blood and lymph) caused by human herpesvirus8 (HHV8). HIV (human immunodeficiency virus) causes HIV infection, which eventually leads to AIDS (final stage). The virus infects T cells (CD4+ ) and proliferates to produce a large progeny of viruses. Due to the decrease in T helper cells, the individual becomes immunocompromised.
Learn more:
1. Learn more about cellular respiration brainly.com/question/543244
2. Learn more about diffusion brainly.com/question/1386629
3. Learn more about phospholipids bilayer brainly.com/question/751529
Answer Details:
Grade: High School
Subject: Biology
Chapter: Cell Biology
Keywords:
HIV infection, immunodeficiency, lymph, proliferate, reverse transcriptase, virus, decrease, immunocompromised, patient, host cell.
b. a diet high in calcium and low in grains and fiber
c. a diet high in fiber and low in fats and sugars
the answer is c. a diet high in fiber and low in fats and sugars
Hazing is considered a form of violence regardless of consent from all parties involved. This is because hazing can cause physical, emotional, and psychological harm. Voluntary participation doesn't negate the potential for violence or harm in hazing. FALSE
The assertion that hazing is not violence because all parties involved are voluntary is false. Hazing is often characterized by activities that may cause physical, emotional, or psychological harm, and therefore it falls under the category of violence. It's important to understand that even if every individual involved in hazing provides their consent, this doesn't negate the potential for harm or violence, as many people might feel coerced or pressured into participating due to social dynamics. The voluntary participation does not make the acts of hazing non-violent.
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a. True
b. False
The correct answer is true. Falls are the leading cause of injury to seniors because many seniors are unsteady on their feet, have eye sight problems, might have suffered from strokes or heart attacks or had hip replacements, they will have weakness in their knees and legs that comes with age and in addition many refuse to use aids that would help them to walk safely.