The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn ...

Sometimes it’s easy to tell if something is living or not. A teddy bear might look like a bear, but it cannot do any of the seven things it needs to be able to do to count as being alive.

From normal variations to warning signs, discover what your body is telling you about your reproductive health and when ...

For the first time, Northwestern Medicine scientists have identified a population of long-lived proteins in the ovaries which likely support the stability and longevity of the female reproductive ...

Reproductive system Bring about fertilisation to produce new offspring. Skeletal system Bring about movement. Support and protect internal structures. Produce blood cells. Store and release calcium.

Female: At 20 weeks, a female fetus has a fully developed reproductive system, replete with six to ... which are hollow balls of cells, each with an immature egg (or ovum) in the center.

Reproductive biology involves the scientific study of the reproductive system. Improved understanding of reproductive biology can lead to new treatments for reproductive disorders, such as ...

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can cause infertility, ...

Hormones are chemicals that send information between cells and organs to control ... communicating between the brain and the reproductive system. The birth control pill jumps into this relay ...

The articles in this special issue highlight the diversity and complexity of research into reproductive health, including the need for a better understanding of the fundamental biology of reproduction ...