1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Snowcat [4.5K]
3 years ago
12

Sickle-cell disease is a painful disorder of the red blood cells that in the united states affects mostly african americans. to

investigate whether the drug hydroxyurea can reduce the pain associated with sickle-cell disease, a study by the nih gave the drug to 150 sickle-cell sufferers and placebo to another 150. neither doctors nor patients were told who received the drug. the number of episodes of pain reported by each subject was recorded. this is an example of a(n):
Health
1 answer:
tresset_1 [31]3 years ago
3 0

By he NIH trying a new drug to help reduce pain associated with sickle-cell anemia, it's an example of an "experiment".

An experiment involves a hypothesis (an educated guess as to what's going to happen) and trying out the hypothesis and finding the solution.

You might be interested in
Which statement accurately describes a difference between mitosis and meiosis I need this done now like super fast so whoever ca
stealth61 [152]
Mitosis involves the division of body cells, while meiosis involves the division of sex cells. — Two daughter cells are produced after mitosis and cytoplasmic division, while four daughter cells are produced after meiosis. Daughter cells resulting from mitosis are diploid, while those resulting from meiosis are haploid.

8 0
3 years ago
Because patient information is highly confidential, it is important those working in health informatics understand
nignag [31]
Because patient information is highly confidential, it is important those working in health informatics to understand why this is confidential and must be kept. Confidentiality <span>safeguards information that is gathered in the context of an intimate relationship. It addresses the issue of how to keep information exchanged in that relationship from being disclosed to third parties.</span>
3 0
3 years ago
Read 2 more answers
When creating strategies for personal health, it is important to consider which of the following?
Dmitry [639]

Answer:

The barrier to physical activity.

Explanation:

The barrier will affect overall health and wellness in these areas:

Insufficient time to exercise

Lack of self-motivation

Inconvenience of exercise. Non-enjoyment of exercise

Boredom with exercise cost

Illness or injury

Transportation

Partner issues

Skill and others.

5 0
3 years ago
Junk food is very low in nutrition. True False
Vikentia [17]

Answer:

True, it has more sugar and fat than most other healthy foods.

Explanation:

6 0
3 years ago
Blood that leaves the heart for the body passes through a large blood vessel called the
Taya2010 [7]
The pulmonary veins.
8 0
3 years ago
Other questions:
  • Kotter's 8 Steps of change
    14·1 answer
  • In 1999, Florida addressed school readiness more comprehensively by passing the ___
    10·1 answer
  • A 60-year-old woman is seen for an annual checkup. Her obstetric history reveals para 6, gravida 6. She reports that she went th
    15·1 answer
  • After catching your finger in a car door, which would be considered an avulsion?. . . A.a bad scrape. B. a deep wound. C. a seve
    12·2 answers
  • Using the following food label and you ate 3 cookies, what would be the percent daily value of Saturated Fats?
    10·1 answer
  • Complete the sentence.
    7·1 answer
  • Where can you buy narcan​
    13·1 answer
  • Why do we get headaches? explain
    10·2 answers
  • Mutualism is any close relationship between species.<br><br> true or false
    5·2 answers
  • True or false
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!