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3 years ago

4. Why does Sidibe argue that private corporations should be involved in the effort to increase hand washing?

Health

1 answer:

attashe74 [19]3 years ago

8 0

Answer:

These private corporations have plenty of funding, which can help to promote soap and hand washing for people around the world.

Explanation:

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Jessica's new diet plan contains 3.3 mg of heme iron and 17.5 mg id non heme iron. what us the amount of biologically available

Hitman42 [59]

1.37mg is a total concentration of iron.

Further Explanation:

Iron is a vitally important element that is required for oxygen transport as a component of hemoglobin. Haemoglobin is composed of two components; heme and globin chain. Heme is further composed of two component; iron and porphyrin ring and globin is a protein chain. Heme part of the hemoglobin helps in binding oxygen component whereas globin chain helps in transport because it is soluble in body fluid. When heme group breaks down it release iron and phosphorus in the body fluid. Iron is obtained from dietary source.

The naturally occurring iron is formed in two forms; heme and non heme iron in food that are handled and absorbed by the human cell differently. Heme iron is a kind of iron present in muscle tissue and blood. The source of heme iron is meat, seafood, poultry and fish. It is generally present in the form of animal protein. Non heme protein is a plant as well as animal based iron. They are present in beans, grain, vegetables, fruits, seed, nuts, egg and milk. Heme iron is absorbed more easily in human body than non heme iron.

Biologically available heme can be calculated by the formula given below.

$\text{Biologically available}=\dfrac{\text{dietary intake}\times\text{absorption}}{100}$

The concentration of heme iron can be calculated by,

$\begin{aligned}{\text{Heme iron}}&=\frac{{3.3 \times 15}}{{100}}\\&=0.49{\text{ mg}}\end{aligned}$

Calculate the non heme concentration by,

$\begin{aligned}{\text{Non - heme iron}}&=\frac{{17.5\times5}}{{100}}\\&=0.875{\text{ mg}}\end{aligned}$

Total concentration of iron,

$\begin{aligned}{\text{Total iron}}&=0.49+0.875\\&=1.37{\text{ mg}}\end{aligned}$

Learn More:

1. Learn more about meiosis brainly.com/question/1600165

2. Learn more about the process of molecular diffusion in a cell brainly.com/question/1600165

3. Learn more about human sperm and egg cell brainly.com/question/1626319

Answer Details:

Grade: High School

Subjects: Biology

Topic: Dietary Iron

Keywords:

Heme, non heme, iron oxygen, hemoglobin, porphyrin, phosphorus, muscle, tissue, beans, grain, vegetables.

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4 years ago

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What is the function of an artery?

svet-max [94.6K]

Answer:

carries blood away from heart

Explanation:

Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen content from the right ventricle to the lungs. Systemic arteries transport oxygenated blood from the left ventricle to the body tissues

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3 years ago

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What department administers Tricare?

Minchanka [31]

Civilian Health and Medical Program of the Uniformed Services

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4 years ago

The nutrient that provides 4 calories per gram and is needed to build and repair body tissue is

Colt1911 [192]

The nutrient that provide 4 cal per gram that is needed to build and repair body tissue is Protein

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3 years ago

15. Standard precautions are better for healthcare workers because: A. O the law mandates we utilize universal precautions B. O

motikmotik

Answer:

The correct answer is : option B it covers a broader scope of protection, and goes a step farther.

Explanation:

Standard precautions is the precaution as it is implemented through OSHA rules and regulation that covers the broader scope of prevention and protection for the healthcare individuals like doctors and nurses. It goes one step farther for the protection and therefore replaced the term universal precautions.

According to this healthcare professionals should cover themselves with protection gear such as masks, gowns, gloves and should clean their hands before and after touching patient.

Thus, the correct answer is : option B.

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3 years ago