Pregnancy occurs when an egg is fertilized by a sperm, grows inside a woman's uterus (womb), and develops into a baby. In humans, this process takes about 264 days from the date of fertilization of the egg, but the obstetrician will date the pregnancy from the first day of the last menstrual period (280 days 40 weeks).

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40 years old patient, Parity 3, wanted to have a sterilization. The surgery was perfomed laparoscopically with coagulation technique. This video is not edited and presented in full length.

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During a surgical procedure to set a fracture, the bone fragments are first repositioned (reduced) into their normal alignment. They are held together with special implants, such as plates, screws, nails and wires.

During open carpal tunnel release surgery, the transverse carpal ligament is cut, which releases pressure on the median nerve and relieves the symptoms of carpal tunnel syndrome. An incision is made at the base of the palm of the hand. This allows the doctor to see the transverse carpal ligament.

Frostbite is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale. Frostbite is most common on the fingers, toes, nose, ears, cheeks and chin. Exposed skin in cold, windy weather is most vulnerable to frostbite. But frostbite can occur on skin covered by gloves or other clothing. Frostnip, the first stage of frostbite, doesn't cause permanent skin damage. You can treat very mild frostbite with first-aid measures, including rewarming your skin. All other frostbite requires medical attention because it can damage skin, tissues, muscle and bones. Possible complications of severe frostbite include infection and nerve damage.

Almost all the cells in your body were produced by mitosis. The only exception is sperm or eggs which are produced by a different type of cell division called meiosis. During fertilization the sperm and egg unite to form a single cell called the zygote which contains chromosomes from both the sperm and egg.

Cervicitis is an inflammation of the cervix, the lower, narrow end of the uterus that opens into the vagina. Possible symptoms of cervicitis include bleeding between menstrual periods, pain with intercourse or during a cervical exam, and abnormal vaginal discharge. However, it's also possible to have cervicitis and not experience any signs or symptoms. Often, cervicitis results from a sexually transmitted infection, such as chlamydia or gonorrhea. Cervicitis can develop from noninfectious causes, too. Successful treatment of cervicitis involves treating the underlying cause of the inflammation.

t’s the brain, after all, that devises experiments and interprets their results. How the brain perceives, how it makes decisions and judgments, and how those judgments can go awry are at least as important to science as knowing the intricacies of nonbiotic experimental machinery. And as any brain scientist will tell you, there’s still a long way to go before understanding the brain will get crossed off science’s to-do list. But there has been progress. A recent special issue of the journal Neuron offers a convenient set of “perspective” papers exploring the current state of understanding of the brain’s inner workings. Those papers show that a lot is known. But at the same time they emphasize that there’s a lot we don’t know.

Case of ITP with persistent very low platelet count despite best medical management

Ellie was born with a rare condition which stopped her jawbones from growing properly. At first, her parents didn't realize there was a problem, apart from the fact that her teeth were not aligned. But when she went to have braces fitted to straighten her teeth when she was 14, orthodontist Joy Hickman realized her jaw had not grown since she was eight. Over the next six years Hickman worked with a maxillofacial surgeon to transform Ellie's looks. Ellie, who is now 20, said the surgery was painful but paid almost immediate dividends. "About six months after it was my year 11 prom and it looked good." Ellie told the Daily Post the change in her appearance has been matched by an increase in confidence.

Pathology: Previous spinal cord injury, diabetes, renal failure, dynamic knee contracture, open left ankle disarticulation for sepsis and severe foot infection

A ventricular assist device (VAD) — also known as a mechanical circulatory support device — is an implantable mechanical pump that helps pump blood from the lower chambers of your heart (the ventricles) to the rest of your body. A VAD is used in people who have weakened hearts or heart failure. Although a VAD can be placed in the left, right or both ventricles of your heart, it is most frequently used in the left ventricle. When placed in the left ventricle it is called a left ventricular assist device (LVAD). You may have a VAD implanted while you wait for a heart transplant or for your heart to become strong enough to effectively pump blood on its own. Your doctor may also recommend having a VAD implanted as a long-term treatment if you have heart failure and you're not a good candidate for a heart transplant.

ADH's job is to act on the kidneys to promote water reabsorption. In this lesson, we'll compare and contrast diabetes insipidus, or DI, in which there is too little ADH, and syndrome of inappropriate antidiuretic hormone secretion , or SIADH, in which there is too much ADH.

Eating a high-protein breakfast has been shown to reduce cravings and calorie intake throughout the day (16, 17). Avoid sugary drinks and fruit juice. These are the most fattening things you can put into your body, and avoiding them can help you lose weight (18, 19). Drink water a half hour before meals.

cleral tattooing is the practice of tattooing the sclera, or white part of the human eye. The dye is not injected into the tissue, but between two layers of the eye, where it spreads out over a large area. The process is not common

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