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ehidna [41]
3 years ago
8

Define heart and its functions?​

Health
2 answers:
victus00 [196]3 years ago
8 0

Answer:

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

bulgar [2K]3 years ago
4 0

Answer:

The heart is at the center of your circulatory system, which is a network of blood vessels that delivers blood to every part of your body. Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly.

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Which career may be a good fit for you if you enjoy planning meals and learning about proper nutrition?
svetlana [45]

The correct answer is D. registered dietician

A dietician will assist people in establishing a meal plan with the correct nutrition for their health and lifestyle. They will help to teach people about nutrition and different food types. They are trained healthcare professionals in diet and nutrition.  

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3 years ago
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Describe the impact of cancer on people in the United States and compare it to other major health problems in terms of rbidity /
Anna35 [415]

Cancer is a disease that has a major impact on American society, as well as on all populations around the planet.

Cancer was once a disease that imposed a high mortality rate in the USA, however, currently this rate has been decreasing year after year, due to all the scientific and technological advances that have allowed better treatments and a better quality of life to be established. for people who have this disease. This implies that, although cancer is not a simple disease, its mortality has been lower than that of many diseases.

This reduction in mortality is not only the result of advances in science and technology, but also a better dissemination of prevention methods. Society is very easy to know how to prevent many types of cancer and this has reduced the incidence of this disease.

However, it is necessary to show that the treatment, monitoring and medical control of cancer patients is expensive and many people are unable to pay, which means that it is necessary to create public policies that reduce social inequality and allow cancer manageable for the entire population.

8 0
3 years ago
What nutrient helps satisfy hunger longer?
Tema [17]

Answer: Protein

Explanation: A high-protein, low-carbohydrate diet is an effective strategy to manage weight for some people

5 0
3 years ago
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Lea wants to maintain strong bones as she ages. Which bone-strengthening activity should she incorporate into her current plan?
ruslelena [56]

Running and aerobics are bone-strengthening activities that Lea may incorporate in her current plan. However, the kind of bone-strengthening activities that should be done depends on the stage of development. For children, adolescents and young adults, vigorous activities may be done because it is the stage for building strong bones. On the other hand, adults aged 35 onwards have the tendency to have brittle bones or natural bone loss, therefore, vigorous activities must be lessened in frequency.

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3 years ago
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The nurse has an order to administer amikacin sulfate 325 mg IM q.12h. The nurse has a 2 mL vial of amikacin sulfate labeled 0.5
djverab [1.8K]

Answer:1.3mL

Explanation: 0.5 g equals to 2 mL

therefore 500mg equals to 2mL but we need 325 mg

therefore 325 mg equals ( 2 * 325) / 500 mL

=325/250mL

=1.3 mL

6 0
4 years ago
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