Sperm

Millions of sperm cells are produced in the testicles each day. They travel through a system of tubes called the seminiferous tubules, transforming into the tadpole-shaped sperm cells we call…

Men can freeze their sperm to improve their chances of fathering a healthy baby in the future. This is especially important for men who are facing cancer treatments that could…

For the test to be accurate, the semen sample needs to be collected quickly and kept at body temperature. This can be done by masturbating into a special cup. During…

If you’ve been using condoms and suddenly started to experience this burning sensation, you may have an allergic reaction to your boyfriend’s semen. This can be prevented with the help…

Many men describe the experience of collecting a semen sample for sperm analysis as awkward and even embarrassing. However, a clinic’s staff is used to this and will perform the…

Prostate cancer treatment can affect a man’s ability to produce and ejaculate semen. This is due to damage caused by radiation or chemotherapy, or by an infection. The prostate gland…

Smoking marijuana has many negative effects on fertility, including low sperm count, erectile dysfunction, and changes in reproductive hormones. These effects can linger for weeks or even months after smoking…

A social media post went viral with the claim that women absorb sperm DNA when they have sex and that it lives inside them forever. But the science behind that…

Normally, semen is a thick, white liquid that contains both fluids and sperms. However, certain body conditions can cause it to look watery. Frequent masturbation, for example, can make your…

Normal semen has a mild, bleach-like smell and is slightly alkaline (above 7 on the pH scale). Your diet can affect the way your sperm and semen smell. If your…

Hundreds of millions of sperm swim inside the female body in the hopes of entering an egg and fertilizing it. But for a pregnancy to occur, only one lucky sperm…

Men who use testosterone replacement therapy typically notice a drop in their sperm count. While this doesn’t necessarily mean infertility, it can make it harder to conceive a child. Fortunately,…

Spermatozoa are elongated cells that consist of a head, body (middle section) and tail. They have 23 chromosomes and a flagellum that allows them to move. They also have the…

When a man ejaculates, millions of sperm cells are released. These tiny critters have to survive a treacherous journey through the cervix and uterus before they can fertilize an egg….

As your due date approaches, it’s common to start looking for tips and tricks to help get labor started. One thing that many women try is sex, as it’s believed…

A man must have healthy sperm morphology to successfully impregnate a woman. While a man’s sperm morphology might be problematic, it doesn’t necessarily mean that it will take longer to…

When a man’s semen changes to yellow, it’s usually temporary and may go away on its own. However, it’s still important to see a doctor because the treatment will depend…

Getting cum in your eye is not a good thing. It can cause pain, stinging and blurry vision. Also, the acids, zinc, sugars and enzymes in semen can irritate the…

There are a few different ways that women wash out sperm to prevent pregnancy. Some of the most common methods include showering, douching and vinegar. Douching involves spraying water up…

Typically, semen is white or gray in color and jelly-like in texture. Semen that is yellow and jelly-like may be an indication of a problem with the prostate gland or…

Due to the high energy demand for swimming, sperm cells contain large numbers of mitochondria. These organelles are located in a spiral-like pattern in the tail of the sperm. Textbook…

The optimal temperature for sperm production is about 2-4 degrees below the body’s normal temperature. So, if you are trying to get pregnant, it’s best to avoid anything too hot….

Watery semen is a condition that can be caused by low sperm count or poor semen quality. This can result from certain medical conditions and lifestyle factors. You can try…

If you are struggling to conceive, it is important to get your semen analysis done early. This test will help you determine your sperm volume, sperm count and sperm morphology….

Sperm are not made to survive outside the body. They die as soon as they come in contact with air and dry surfaces. However, if a man ejaculates on wet…

Protein is important to sperm because it is responsible for cellular metabolism and protein assembly. It is also involved in acrosome formation. In one study, rams grazing a high-protein diet…

Men can continue to produce sperm from puberty all the way into their 90s. In fact, Rod Stewart fathered his eighth child at age 66 and Mick Jagger had a…