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OleMash [197]
2 years ago
15

The human heart beats an estimated 2.0-2.5 billion times in a lifetime. Unlike the brain, which requires a constant feed of gluc

ose to satisfy its energy needs, the heart is relatively plastic in its energy use, burning glucose, other carbs or even fats to meet its constant thirst for energy. Explain why this is important in the scheme of life. Why is the Mediterranean diet considered better for supplying needed nutrients to the heart and noted to reduce heart disease?
Medicine
1 answer:
torisob [31]2 years ago
3 0

Answer:

the heart need more glucose because it is the power house of the body.

2. because it  does not contain too much fats that can cause some heart diseases

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Dr. Gonzalez devised a new scale to measure depressive symptoms of Hispanic females. To be sure that his test is actually measur
leva [86]

Answer:

The correct answer to the question: Dr. Gonzalez is:___ would be: Checking the validity of his tool to measure depressive symptoms.

Explanation:

Dr. Gonzalez, as a researcher, wants to test a tool that he himself created in order to measure depressive symptoms in Hispanic women. In order to validate his tool, and know if it will give acceptable results, he compares his tool with others than have already been established, and scientifically proven as effective. As such, he not only will ask participants in his study respond to his instrument, but he will also apply one that has already been used with that purpose: the Beck Depression Inventory, and another one that will measure factors not related to depression, known as a social desirability scale. With the results from all three tools, Dr. Gonzalez will be able to ascertain the validity of his own scale, and test it against others. In this way, he is further vaidating his results as well, and showing the accuracy of his own instrument.

7 0
3 years ago
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A Typical Human Body Contains About 3.0 Grams Of Potassium Per Kilogram Of Body Mass. 1. ... 1. How much Potassium-40 is present
Studentka2010 [4]

Answer:

Given

Per Kg of body mass, there is 3 gram of potassium

And abundance of three isotopes are as follows

Potassium-39, Potassium-40, and Potassium-41. Have abundances respectively as 93.26%, 0.012% and 6.728%.

1) A body weighing 80 Kg will have 240 grams of potassium. And the amount of Potassium-40 will be 0.012% of 240 gram

= 240*0.012/100 = 0.0288 gram.

2) Dose in (Gy) = (energy absorbed)/(mass of the body) = ( 1.1*106*1.6*10-19)/(80) = 22*10-10 J/kg

Dose (in siverts) = RBE*Dose(in Gy) = 1.2*22*10-10 = 26.4*10-10

8 0
3 years ago
Use the drop-down menus to complete each sentence. When nurses use specific language to describe a medical condition, this is ca
Semmy [17]

Answer:

1) nursing vocabulary,2)mental disorder 3)DSM-5 4)subsatnce abuse

hope this is helpful

Explanation:

6 0
2 years ago
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true or false? because of the rising rates of childhood obesity and incidence of chronic diseases related to weight, physicians
Iteru [2.4K]

It is true that physicians now recommend that all children ages 9-11 be screened for elevated cholesterol.

Obesity is a complex disease involving an excessive amount of body fat. Obesity isn't just a cosmetic concern. It's a medical problem that increases the risk of other diseases and health problems, such as heart disease, diabetes, high blood pressure, and certain

Due to the rising prevalence of childhood obesity, the American Academy of Pediatrics (AAP) recommends screening all children between the ages of 9 and 11 for high cholesterol levels. The first cholesterol test for children in these categories should take place between the ages of two and ten.

Obesity, diabetes, liver and kidney disease, underactive thyroid, and other conditions can all contribute to high cholesterol in children.

Know more about obesity here: brainly.com/question/11366349

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5 0
1 year ago
8. What will happen if iron is absent in our body?​
OLga [1]

Answer:

If your body doesn't have enough iron, it cannot produce enough healthy oxygen-carrying red blood cells. Iron deficiency can cause anemia, which means you have too little hemoglobin.

Explanation:

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2 years ago
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