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Kazeer [188]
3 years ago
15

According to the 2020-2025 Dietary Guidelines for Americans, consuming less than ___ % of calories from total fat helps reduce r

isk of heart disease. Group of answer choices 7
Medicine
1 answer:
shepuryov [24]3 years ago
5 0
U.S. Department of Agriculture
and U.S. Department of Health and Human Services
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Why do bones become osteoporotic in some people? (What, specifically, is happening in
Elena-2011 [213]

Answer:

Explanation:

The bone is being destroyed by osteoclasts faster than it can be rebuilt by osteoblasts. A lot of factors can contribute but osteoporosis affects mostly post-menopausal women due to their hormone levels

3 0
4 years ago
The movement of fluid from the ICF to the ECF occurs through
Studentka2010 [4]

Answer:

d. cell membranes

Explanation:

The movement of the the fluid is  a combination of both the osmotic and the hydrostatic pressures.

Osmotic pressure results from the differences in the solute concentrations across the cell membranes. On the other hand, hydrostatic pressure results from pressure of the blood as it enters the capillary system, forcing some amount of the fluid out of vessel into surrounding tissues.

<u>As a result of these factors, the fluid movement occurs through cell membrane.</u>

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3 years ago
How likely is it that I have an autoimmune disease?.
mafiozo [28]

1 in 15 people in the US have a autoimmune disease so that would be about 5% to 8% of people in the US. Do know that autoimmune disease do run in families so that might raise you risk.

If this is helpful please mark brainiest. :)

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5 0
2 years ago
Nutrient rich blood from the digestive organs must be drained by
Tasya [4]

Answer:

The correct answer is option C. hepatic portal system.

Explanation:

The hepatic portal system involves hepatic portal veins and its accessory tributaries. The hepatic portal system collects blood from digestive organs and spleens that consist of nutrients absorbed from these organs and circulate to the liver.

This system is unique to circulate both oxygenated and deoxygenated blood. This system involves most of the digestive organs from the esophagus to the end of the canal.

Thus, the correct answer is option c. the hepatic portal circulation.  

6 0
4 years ago
What is the role of cytochrome P450 enzymes in drug development?
Nastasia [14]

Answer:

Cytochrome P450 enzymes play an important role in the metabolism of foreign molecules (drugs and environmental chemicals) and endogenous compounds. This large enzyme family facilitates to eliminate xenobiotics from the body and catalyzes the catabolism of endogenous compounds for their physiological functions.Jan 31, 2012

Explanation:

3 0
3 years ago
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