In this guest editorial, the author - a transgender swimmer - asks USMS to rethink its recenty policy change on transgender ...

Female anatomy includes the internal and external structures, including those responsible for hormones, reproduction, and sexual activity. The female reproductive system is essential for hormone ...

And what are the consequences of this oversight today? To understand how this situation came about, we must go back to the roots of modern anatomy. Early anatomical texts, such as those by Andreas ...

Not everyone who is female at birth has all of these organs. Sometimes, people are born without some parts or with a mixture of female and male characteristics. This is being intersex. Some people ...

The many anatomical, physiological, and psychological differences between the two genders, male and female, are a major part ...

Male and female carpenter bees have clearly defined roles. The female carpenter bee must burrow into wood and make holes to build nests. On the other hand, the male carpenter bee has the job of ...

The female cat is more considerate when it comes to sharing its space. In addition, the female cat would only use urine marking for sexual signals rather than for marking its territory. On the other ...

It is among the few woodpecker species that migrate, being native to the majority of North and Central America and the Cayman Islands. For most bird species, distinguishing the male from the female is ...

One of the most common questions is: Should I get a female or male guinea pig? Female and male guinea pigs are not vastly different. There are, however, a couple of sex-linked behaviors worth noting.

The "Euphoria" and "Grey's Anatomy" star, who revealed his diagnosis last Tuesday, sat down with "Good Morning America" to ...

Basenjis are among the dog breeds most closely related to wolves, and are considered to be the oldest dog breed in the world ...

Take strozzapreti, or “priest-chokers.” This thick, hand-rolled pasta hails from central Italy and, depending on whom you ask ...