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Vanyuwa [196]
3 years ago
7

What keeps blood traveling in the correct circuit in the heart

Medicine
1 answer:
HACTEHA [7]3 years ago
5 0
Your heart has four valves that control the flow of blood in and out of the chambers. There are valves between the atrium and the ventricle on each side of your heart. There is also a valve controlling the flow of blood out of each of your ventricles. The valves are designed to keep blood flowing forward only.
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To check for swelling, redness, or tenderness, a Bartholin gland is palpated at the ?
Travka [436]

Answer:

The lower portion of the labia

Explanation: The area of the Bartholin glands in the lower portion of the labia may be palpated between the thumb and index fingers of the left hand by placing the index finger just inside the vaginal introitus. Ordinarily, normal Bartholin glands cannot be felt and are not tender.

4 0
2 years ago
Certain biological determinants of health may increase a population’s risk of environmentally caused health problems.
Solnce55 [7]

Answer: b. The elderly have a higher risk from toxic pesticides because they are less able to eliminate environmental toxins.

Explanation:

The older adults are expected to have health problems after a pesticide exposure. This is because of the fact that their metabolism is slow and the liver and kidneys are not able to remove the pesticides from the body. The liver and kidney may get injured during the exposure of the high doses of pesticides.

The longer a pesticide stay in the body of an old person this may result in more severe injury. As the body is slow in metabolism that is the conversion of the chemicals in the pesticides into less toxic metabolites. Thus the elderly people will not be able to eliminate the toxin from the body. The toxin will damage the vital organs and can lead to death.

4 0
3 years ago
1. name the 4 types of physical activity that influence health-related fitness and give a specific example for each. 2. you may
sladkih [1.3K]

Exercise should include all four types: endurance, strength, balance, and flexibility, according to research. Each one offers various advantages. The ability to perform one sort can also help you perform the others better, and variation lowers boredom and injury risk.

our breathing and heart rate rise when we engage in endurance exercises, also known as aerobic exercises. we may maintain your health, increase our fitness, and carry out the daily duties we need to undertake with the support of these exercises. The health of our heart, lungs, and circulatory system are all improved by endurance training. Stretching can improve our flexibility.

Moving more freely will make it easier for us to reach down to tie our shoes or look over our shoulder when we back our car out of the driveway. Balance exercises help prevent falls, a common problem in older adults that can have serious consequences. Many lower-body strength exercises also will improve our balance. Strong muscles help us stay independent and make everyday activities feel easier.

Learn more about endurance here-

brainly.com/question/1303431

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5 0
1 year ago
Explain the two main areas that the nutrition facts label is divided into.
Aleonysh [2.5K]

Answer:

1. Product-specific information

2. Footnote with daily values

Explanation:

The objective of the “Nutrition Facts” label is to provide information that enables the consumers to have healthy eating habits, and also to improve the nutritional value of the foods. The Nutrition Facts information is required by the FDA (Food and Drug Administration). This label can be divided into two parts: 1- product-specific information, which includes calories, serving size, and nutrient information, and 2- footnote with daily values for 2,000-2,500 calorie diets, which indicates the percentage of each nutrient in a single serving.

7 0
2 years ago
Explain why a person who lived through a fire (and was pulled out of a burning building, unconscious, by a firefighter) might be
natulia [17]

Answer: This person could have smoke build up in their lungs.

Explanation:

6 0
2 years ago
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