An abdominal incision is a cut made through your skin on the belly to expose the abdominal organs or to facilitate an operation or a procedure. Incisions or cuts on your belly are mostly made during an emergency or a planned surgery. Although laparoscopic surgery has reduced the need for large incisions, certain conditions still …

What are the nine essential amino acids? Amino acids are the building blocks of protein. The nine essential amino acids are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. Amino acids are extremely important in helping the human body function. Amino acids are the building blocks of protein. When your body breaks down protein, amino acids are left. …

What is a mammogram? Regular mammography (X-ray breast imaging) helps in detecting breast cancer early, sometimes up to three years before a breast lump is noticeable in self-exam. Women should start getting a mammogram every year at age 45, assuming they have no risk factors that would require earlier screening, but may dial back to every couple years after 55 …

How to measure blood pressure Low blood pressure is a reading of 90/60 or lower. Low blood pressure is treated with home care and medications. A reading of your blood pressure is taken to estimate its pressure as it flows through your arteries. There are two numbers associated with blood pressure: Systolic: This is the higher number and measures blood …

Stretch marks are linear streaks that appear on the skin due to the skin being overstretched. The lines at first are red and turn white over time. Stretch marks appear as linear streaks on the skin that has been overstretched, and they run perpendicular to maximum lines of tension in the skin. Stretch marks begin as flat red lines, and …

What is a mouth ulcer? Mouth ulcers, or canker sores, are blisters that appear in the lining of the mouth and tongue. There is no cure for canker sores, but painkillers, antimicrobial mouthwash, numbing sprays and corticosteroid lozenges may provide relief. Many people get mouth ulcers sometimes called canker sores or aphthous ulcers. These are a sore or blister that …

What does an umbilical venous catheter do? Doctors use an umbilical venous catheter to administer intravenous fluids and medications to a baby. In most cases, after birth, an umbilical venous catheter (UVC) is used during the first 3-7 days or less. Sometimes, it may remain in place until the baby is 2 weeks old. If the baby still needs a …

What is a CT urogram? A CT (computed tomography) urogram is a non-invasive radiological examination of the urinary system. The doctor injects a mildly radioactive tracer compound into your vein, which then allows the radiologist to view the structure and function of the kidneys and bladder using the CT scanner. A computed tomography (CT) urogram is an imaging test used …

In the genes, there are some regions that enhance the transcription, known as enhancers. Enhancers are regulatory deoxyribonucleic acid (DNA) sequences that provide binding sites for proteins that help activate transcription (formation of ribonucleic acid [RNA] by DNA). When the proteins that have a special affinity for DNA (DNA-binding protein) bind to an enhancer, the shape of the DNA changes. …

Ayurveda and vastu shastra There is no convincing evidence that your bed should face a certain way. However, feng shui recommends that you should point your headboard toward the south. There is a lack of convincing scientific evidence to say that you should face your bed in a “particular” way or direction. However, as per the ancient Chinese practice, feng …