Blood in ejaculated semen (hemospermia) is relatively uncommon and rarely serious. In most cases, the cause can't be determined, and the problem goes away without treatment. However, known causes of blood in semen include inflammation, infection and blockage or injury to the prostate gland or seminal vesicles. Also, following a prostate biopsy, it is common to have blood-tinged semen for four or five subsequent ejaculations. See similar questions...

Rectal bleeding can occur from hemorrhoids, diverticulosis, colitis, polyps or cancers. If you are bleeding regularly, you must be evaluated by a doctor. See similar questions...

In most cases, doctors can't point to the exact cause. But several things are known to raise blood pressure, including being very overweight, drinking too much alcohol, having a family history of high blood pressure, eating too much salt, and getting older. Your blood pressure may also rise if you are not very active, you don't eat enough potassium and calcium, or you have a condition called insulin resistance. See similar questions...

Frozen blood can be used, but must be shipped frozen to OptiGen. Frozen semen can be used for most tests. Please read the details for use and shipping at the link "Instructions and Information". See similar questions...

Yes. Preliminary tests peformed on evidence can detect the presence of blood and semen. These areas can then be targeted for DNA analysis. See similar questions...

Yes, ReliaGene can perform testing to confirm the presence of blood, sperm and/or semen in a sample. Then we can perform nuclear STR on the blood or sperm to produce a DNA profile (provided there is a sufficient amount). In cases with semen only, Y-STR can be attempted to produce a DNA profile. See similar questions...

Discover how to use your fear as a tool to enhance your progress towards your goals. Revealed are techniques to deal with fear and ultimately how to manipulate it to aid you progress. Discover a simple and effective technique that has been proven to enable anyone to achieve their goals faster. Practical techniques, tips and strategies are all included in this powerful article to let anyone make the most of their own innate abilities. See similar questions...

Blood spots (hemorrhaging) occur in eggs when a malfunction happens as the yolk breaks away from the ovary. Factories contributing to this problem are genetics, excessive fright (wild birds, rodents, etc. scaring the birds), lack of vitamin K, and access to rodent poisons containing anticoagulant drugs. These eggs are removed during processing but are not harmful. There is virtually no difference in egg cholesterol content among the various breeds. See similar questions...

Unwanted blood vessels on the face (sometimes referred to as: "broken capillaries") are more common in people who have a tendency toward acne rosacea, and are often made worse by sun exposure. As with unwanted vessels on the legs, there is sometimes a family history of other people with a similar problem. Spider hemangiomas on the face and other parts of the body are a common nuisance, and can be quite disfiguring. See similar questions...

Although sperm can live for up to six days inside the female body, tends to not live very long outside of the human body, unless under clinical situatuons. See similar questions...

Even under the best conditions, transporting horses long distances can be stressful and costly. Mares with foals are of special concern, since foals are particularly vulnerable to disease and injury when exposed to new horses and environments. Older or injured mares, or those requiring special care, may also benefit from staying closer to home during breeding season. See similar questions...

Canine semen can be collected and preserved with state of the art extender products to provide necessary nutrients and cryoprotectants to the sperm cells during the process of chilling, freezing in liquid nitrogen vapors and then in liquid nitrogen itself. See similar questions...

A group of tests that are important for diagnosing lupus will be performed. The results of these tests (serology) will be sent to you if you choose to receive them. The DNA in your blood will be analyzed to determine which genes may be involved in lupus and to address other scientific questions about lupus as they arise. A permanent cell line will be established and this cell line may be used for other approved lupus research at a later time. See similar questions...

Medical technology has provided many life-saving discoveries over the years, but there is still no substitute for blood. In a medical emergency, often the most important element is the availability of blood. Blood donations can help a variety of individuals: trauma victims, surgery patients, premature babies, individuals with anemia, cancer patients and many more. See similar questions...

You can donate whole blood every 56 days; however, all we ask is for individuals to Commit for Life and donate once every quarter. It takes three easy steps to Commit for Life: See similar questions...

You can give blood every 56 days (8 weeks). Every time you donate, you will have to meet the same criteria as you did before, and pass the medical examination. See similar questions...