Answer:
tu criterio
Explanation:
para mi no son lo mismo pero se enlazan entre ellas.
la fractura por estrés es causada en una fisura delgada debido a una fuerza repetitiva, normalmente causada por el sobre uso.
y la fractura psicológica es producida en un hueso debilitado como consecuencia de traumatismos , que no causarían tal efecto en huesos que tuvieran sus propiedades de composición en los niveles correctos.
True or false
Mammography must be done for the both sides of the breast.
Answer:
FalseExplanation:
The value of a screening mammogram depends on a woman’s overall health. Finding breast cancer early may not help her live longer if she has other serious or life-threatening health problems, such as serious heart disease, or severe kidney, liver, or lung disease. The American Cancer Society breast cancer screening guidelines emphasize that women with serious health problems or short life expectancies should discuss with their doctors whether they should continue having mammograms. Our guidelines also stress that age alone should not be the reason to stop having regular mammograms.It’s important to know that even though mammograms can often find breast cancers that are too small to be felt, treating a small tumor does not always mean it can be cured. A fast-growing or aggressive cancer might have already spread
Which is NOT a permanent cement
A.zinc-oxide eugenol
b. polycarboxylate
C.glass ionomer
D.zinc phosphate
A standard serving of espresso contains 125 mg of caffeine. Dr. Lutes has been known to consume necessarily large amounts of espresso. Every Monday, Tuesday, and Wednesday she consumes two servings of espresso at 8 am, two servings at 12 pm, and two servings at 6pm. Determine how much caffeine (in mg) remains in her body at 6 am THURSDAY MORNING if caffeine is eliminated from the body via first order kinetics with a half-life of 6 hours. You may assume, however incorrect, that she begins Monday morning with zero caffeine in her body. An average human has a body volume of 5 L.
Answer:
No caffeine is present in the body.
Explanation:
No caffeine is present in the body of Dr. Lutes at 6 am Thursday morning because Caffeine has a half-life of about 5 hours and completely eliminated from the body in 10 hours. At 6 pm on Wednesday, Dr. Lutes consume caffeine so from 6 pm Wednesday to 6 am Thursday, 12 hours are passed so we can say that it is completely eliminated from the body. There will be zero caffeine in her body on Monday morning if she did not consume caffeine for about one day or 10 hours.
Which of the following is NOT an accurate statement about immunizations?
A disease showing a relatively slow, progressive rise followed by a gradual decline in incidence is indicative of a(n)
Answer: host-to-host epidemic
Explanation:
An epidemic refers to a disease which affects many individuals within an area which isn't controlled quickly.
A disease that shows a relatively slow, progressive rise which is then followed by a gradual decline in the incidence is indicative of a host to host epidemic. The host in this case is the person who gets the disease.
A research study analyzed the health records of over 95,727 children. They divided the children at each age(2, 3, 4, or 5 years) into vaccinated for MMR and not vaccinated. 15,000 children were not vaccinated at age 2 and 8,000 remained not vaccinated at age 5. The autism rate for each group at each age was determined. The researchers found no association between the MMR vaccination and increased risk of autism spectrum disorder(ASD). This study is an
Answer:
A retrospective cohort study
Explanation:
A retrospective cohort study is a type of observational epidemiologic study where the risk of disease is retrospectively (i.e., posteriorly) compared between an exposed group versus a non-exposed group. In a similar way to prospective cohort studies, a retrospective cohort study also categorizes individuals under study depending on if they were exposed or not to the factor of interest. However, in this type of experimental design, the study begins at a point in time after both exposure and outcome have already occurred. Thus, a retrospective study is conceived after some individuals have already developed the outcome (e.g., disease/disorder) of interest.