It is usually part of an assessment called combined first trimester screening. Combined first trimester screening Combined first trimester screening assesses the risk for your baby having certain chromosomal abnormalities trisomy 13, 18 and This testing combines the nuchal translucency ultrasound with specific blood tests. Nuchal translucency ultrasound alone can also provide this risk assessment, but it is not as accurate as combined first trimester screening.

A radionuclide scan is a way of imaging bones, organs and other parts of the body by using a small dose of a radioactive chemical. There are different types of radionuclide chemical. The one used depends on which organ or part of the body is to be scanned. Note: the information below is a general.

This popularity is not surprising, perhaps. On the spectrum of completely casual think one-night stand with a total stranger to completely romantic think sex with a spouse of several years , FWBs occupy a curious middle position. They are not quite casual—the partner is fairly well known sometimes for years , you have a shared history of non-sexual interactions, and there is some level of emotional closeness and intimacy. But FWBs are not quite romantic either—they lack the explicit commitment to being a couple and building a future together, and also the expectation of sexual monogamy inherent in most serious relationships.

As such, they alleviate the burdens of too much commitment too quickly to the wrong person. Aside from the obvious benefits of, well, the benefits sexual pleasure, release, exploration and the friendship companionship, support , FWBs serve two other main functions: The vast majority last for a while sometimes for years , then the sex fizzles out. Does the friendship end together with the sex, or does it somehow manage to survive the end of the “benefits”?

People have this in mind when considering FWBs. Now, a recent study published in the November issue of the Archives of Sexual Behavior should put some of these fears to rest. The research team , headed by Dr. And, as you can see from the graph below, men and women had pretty similar perceptions about what happened with the friendship post-benefits.