Answer:
B. The findings are not meaningful or valid because of the way she designed her study.
Explanation:
In a scientific experiment, a control group is a group of individuals/subjects that do not receive the experimental treatment. The control group is used to determine how much of an impact a treatment (in this case, cadmium intake) has on the variables being examined in the participants who are subjected to the experimental treatment. In any experiment, it is imperative to include a control group in order to validate experimental results. In this case, it is not possible to confirm that the loss of weight and abnormal hormone levels are due to cadmium uptake because only a control group would elucidate the contribution of cadmium intake on the variables being tested.
Answer:
A. a synthetic version of the hormone testosterone
Explanation:
According to www.drugabuse.gov, ""Anabolic" refers to muscle building, and "androgenic" refers to increased male sex characteristics."
When on the synthetic version of testosterone, the body gains a lot of muscle mass. A good way to see the changes brought on by testosterone are looking at before and after photos of FtM patients.
The respiratory system gives the blood oxygeb
Guidline for teaching care of dentures is to Store dentures in cold water when not in use.
Denture care and maintenance:
Routine dental exams to evaluate oral health and denture wear are part of the proper care and maintenance of dentures. Denture loss is a possibility for patients who are hospitalized or stay in long-term care institutions. When not in use, they ought to be kept in a clearly marked container in a secure area. If a family member takes the dentures home, the staff should note it in the patient's health record.
Don gloves, transport the dentures to the sink in a clean container.
To avoid damage if you drop the dentures unintentionally, place a rag at the bottom of the sink and add some water.
Brush the dentures gently to avoid scratching with a toothbrush made for dentures and a small bit of nonabrasive cleanser. Pay close attention to the parts of the denture that touch your gums or mouth's roof.
To get rid of dirt and cleanser, thoroughly rinse the dentures in warm water.
Dentures should always be soaked when not in the mouth.
Store dentures in water or cleaning solution in a labeled container after removing them for the night and during sedative procedures.
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