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3241004551 [841]
3 years ago
10

The stimulant that's found in cigarettes is called

Health
2 answers:
nevsk [136]3 years ago
6 0

NICOTINE is the answer

anastassius [24]3 years ago
3 0

Nicotine. It is highly addictive and is an incredibly powerful stimulant

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What is NOT a skill used in target games?
Zinaida [17]

Answer:

Target Games are activities in which players send an object toward a target while avoiding any obstacles. By playing these games, participants will learn the key skills and strategies for games such as Croquet, Golf, Archery, Boccia, Curling, and Bowling.

Explanation:

There is many target games, so maybe be more spasific.

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3 years ago
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if you can complete more than 20 repetitions over three sets with your current weight, you should __________. A. increase the we
xenn [34]
<span>A. increase the weight until no more than 20 repetitions and three sets are possible

the concept behind this is called </span><span>Progressive Overload: the human body and the muscular tissue, in particular, must be challenged with an increasing intensity, otherwise, it becomes accustomed to what it is doing. So, if you can complete more than 20 repetitions on three sets, you should increase the weight until no more than 20 repetitions and three sets are possible, increasing in doing so the difficulty of the exercise. </span>
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3 years ago
What short-term effect does alcohol have on the body? A. It increases the heart rate. B. It causes blood vessels to enlarge. C.
saveliy_v [14]
The answer is, "D", "All of the above".
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3 years ago
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3. To what extent does epidemiology rely on medical disciplines for its content, and to what extent does it draw upon other disc
Mashcka [7]

Answer:

Explanation:Epidemiology is a core component of public health school curricula, reflecting its pivotal role in the health sciences. Recently, integration of pathology into epidemiologic studies has become increasingly common, because many diseases are being defined by molecular pathogenic mechanisms. As current disease classification schemes become more reflective of pathobiology, epidemiologists must appreciate the rationale behind disease classifications and subtyping in their study designs.  

Excellence in research and education requires the combined efforts of many different disciplines. As fundamental disciplines of biomedical and public health sciences, both pathology and epidemiology are fields of study of the entire spectrum of human diseases—the former focused on disease mechanisms in individual cases, the latter on patterns of disease in populations. The importance of these fields is well exemplified by the universal presence of pathology in medical school curricula and that of epidemiology in public health school curricula. Because of advances in both laboratory technologies and epidemiologic methods, pathology and epidemiology have become compartmentalized in schools of medicine and public health, respectively. By virtue of the training in both pathology and epidemiology, we can appreciate that knowledge, skills, and concepts from both fields can be integrated and synergized to advance biomedical, public health, and population sciences.  

Epidemiology also helps investigate how well specific therapies or other health interventions prevent or control health problems. Because health is multifaceted, epidemiology is interdisciplinary.  The keys to understanding health, injury, and disease are embedded in the language and methods of epidemiology.

The recent emergence of molecular pathological epidemiology (MPE), which represents an integration of population and molecular biologic science to gain insights into the etiologies, pathogenesis, evolution, and outcomes of complex multifactorial diseases. Most human diseases, including common cancers (such as breast, lung, prostate, and colorectal cancers, leukemia, and lymphoma) and other chronic diseases (such as diabetes mellitus, cardiovascular diseases, hypertension, autoimmune diseases, psychiatric diseases, and some infectious diseases), are caused by alterations in the genome, epigenome, transcriptome, proteome, metabolome, microbiome, and interactome of all of the above components. In this era of personalized medicine and personalized prevention, we need integrated science (such as MPE) which can decipher diseases at the molecular, genetic, cellular, and population levels simultaneously

MPE is a recently established interdisciplinary and transdisciplinary field. Traditional epidemiology (including molecular epidemiology and genome-wide association studies) has the substantial limitation of treating pathogenically heterogeneous diseases (e.g., hypertension, diabetes mellitus, major depression, breast cancer) as a single entity. In contrast, from the MPE viewpoint, any human disease entity is fundamentally heterogeneous from person to person, just as each individual is unique. Nonetheless, by classifying disease according to its pathogenic mechanisms, we can better predict the course of a disease in a given individual. In fact, there exists heterogeneity of risk factors as well as heterogeneity of molecular pathogenesis in any given disease.

A growing body of literature (see Web Appendix (http://aje.oxfordjournals.org/)) supports this MPE paradigm, with evidence suggesting that carcinogenic or protective effects of lifestyle, dietary, environmental, and genetic factors differ according to specific molecular characteristics in neoplastic cells. The MPE concept is gaining widespread adoption., MPE studies have improved our understanding of pathogenesis by demonstrating consistent links between etiologic factors and molecular subtypes of diseases. Furthermore, recent evidence suggests that host factors can interact with tumor molecular changes to modify cancer cell behavior. Thus, the MPE approach, unlike the traditional epidemiologic research design, allows insights into etiologic factors and pathogenic mechanisms.

8 0
3 years ago
Felicia has been feeling tired recently. Her friend sells vitamin supplements through an online company, and she suggested Felic
myrzilka [38]

Answer:

a. What should she look for to help her evaluate the supplements?

She should look out for the Recommended Dietary Allowance of each Vitamins or nutrients that is present in the supplements she wants to take.

b. If Felicia took 2 caplets per day, the recommended dose, is she likely to encounter any problems?

Yes she is likely to encounter problems.

c. If so, what problems might she encounter and which nutrients may cause them? The problems she is likely to encounter is taking more than the required amount of nutrients she is meant to take daily.

Those nutrients that would cause her problems are:

a. Vitamin C

b. Vitamin E

c. Niacin

d. Vitamin B6

Explanation:

RDA can be defined as the recommended dietary allowance of a particular nutrient of vitamin present in a food or supplement. It puts a limit to the consumption of a particular nutrient in other to prevent toxicity or harmful side effects of such nutrients.

For Felicia, there are some of the vitamins present in her supplement would cause her problems because the level of vitamins in her supplement have exceeded her Recommended Dietary Allowance.

Those vitamins and the problems that they cause are:

a. Vitamin C: The recommended dietary allowance for vitamins C for women is given as 75mg per day and Felicia's supplements contain 200mg. The problems that could arise from this includes Felicia feeling more tired, her gums would be swollen and they would start to bleed, if she has any injuries, they won't heal properly.

b. Vitamin E: The Recommended Dietary Intake for Vitamins E in Adults is 15mg (22.4 IU). Felicia's supplements contains 30IU and has exceeded the limits. The problems this could cause is fatigue, bleeding, headaches, nausea.

c. Niacin: The Recommended Dietary Allowance for Niacin is 14mg for adult females. Felicia's supplements consists of 50mg which as exceeded the limits. The problems this can cause for Felicia includes liver damages, the color of her skin would be flushed and presence of rashes on her skin.

d. Vitamin B6 : Felicia's supplements contains 150mg of Vitamin B6 and this has exceeded the limit for adults. The upper limit for adults is 100mg. This would result in serious damages to her nerves, she would also experience feelings of nausea as well.

8 0
3 years ago
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