Answer:
D
Explanation:
The white blood cells in you are the guards of the body. They help fight infections that they dont recongize. They also can break down bacteria.
Answer:
The Red Cross, born of a desire to bring assistance without discrimination to the wounded on the battlefield, endeavors—in its international and national capacity—to prevent and alleviate human suffering wherever it may be found. Its purpose is to protect life and health and to ensure respect for the human being.
Explanation:
Answer: d. double-blind
Explanation:
A double blind study can be define as the study in which both the researcher and participant do not know which participant is receiving a particular treatment. This method is useful as it prevents the bias in the results of the experiment.
The given situation is the example of double-blind study. Here, the participants as well as the researcher do not know which group of subject are receiving bacteria in the yogurt and which group is not receiving.
Answer:
В. It is possible that your body weight is within the appropriate range, but your body composition is not.
Explanation:
The "BMI" or <em>"Body Mass Index" </em>is used in order to know whether the weight of a person is within the normal range. However, <em><u>it's not a real indicator for a person's body fat composition in the body.</u></em>
For example, a person within the normal weight may look healthy because his BMI is within the standard range; however, he may actually be fatty on the inside if his body composition will be checked. Another example are the weightlifters. They may seem heavy on the outside and their BMI are above the normal range; however, their body fat composition is low. So, this means they're healthier though they're overweight.
Answer:
What are the basic nail diseases disorders?
Some of the causes of nail disorders include the following:
Infections (such as paronychia, warts, and green nail syndrome)
Injuries.
Internal diseases (such as certain lung diseases, which can cause yellow nail syndrome)
Nail fungus (onychomycosis)
Structural problems (such as an ingrown toenail)
Explanation:
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