The veins around your anus tend to stretch under pressure and may bulge or swell. Swollen veins (hemorrhoids) can develop from an increase in pressure in the lower rectum. Factors that might cause increased pressure include: Straining during bowel movements.

The 12-lead ECG is a vital tool for EMT’s and paramedics in both the prehospital and hospital setting. It is extremely important to know the exact placement of each electrode on the patient. Incorrect placement can lead to a false diagnosis of infarction or negative changes on the ECG.

During this week your baby's brain form channels and creases with the help of more tissues with greater surface area. Check out this video for detail information on 30 weeks pregnant -

Autoimmune hepatitis is liver inflammation that occurs when your body's immune system turns against liver cells. The exact cause of autoimmune hepatitis is unclear, but genetic and environmental factors appear to interact over time in triggering the disease. Untreated autoimmune hepatitis can lead to scarring of the liver (cirrhosis) and eventually to liver failure. When diagnosed and treated early, however, autoimmune hepatitis often can be controlled with drugs that suppress the immune system. A liver transplant may be an option when autoimmune hepatitis doesn't respond to drug treatments or when liver disease is advanced.

A liver abscess is a pus-filled mass inside the liver. Common causes are abdominal infections such as appendicitis or diverticulitis due to haematogenous spread through the portal vein. A pyogenic liver abscess (PLA) is a pocket of pus that forms in the liver in response to an infection or trauma. Pus is a fluid composed of white blood cells, dead cells, and bacteria that forms when your body fights off infection.Dec 11, 2015

Aumento De Gluteos, Metacrilato En Gluteos, Aumento De Gluteos Natural, Operacion De Nalgas.--- http://aumente-gluteos.plus101.com/ --- Con una combinación de dieta, ejercicio y mejoras artificiales, puedes cambiar la forma de los glúteos rápidamente, sin importar tu tipo de cuerpo. Aunque no verás un cambio significativo en una semana, si dedicas un tiempo y haces ejercicios enfocados en los tres músculos principales de los glúteos: el glúteo mayor, el glúteo medio y el glúteo menor, tendrás unos glúteos más grandes. Enfócate en consumir muchas proteínas. Las proteínas son esenciales para el crecimiento y el desarrollo de los músculos, por lo que es importante comer el tipo correcto de proteínas. La proteína combinada con el ejercicio correcto aumentará definitivamente el tamaño de los glúteos. Algunas fuentes saludables de proteínas incluyen los huevos, las pechugas de pollo sin piel, el salmón, el atún, el queso cottage, el pavo, los frijoles, las legumbres, la carne de res magra y las nueces de soya. En cuanto a la carne, busca una que sea magra y sin procesar. Cuando compres el pescado, trata de hornearlo en lugar de freírlo. Elige el tipo correcto de carbohidratos y grasas. Existen muchas dietas que dicen que eliminan por completo los carbohidratos y las grasas, pero lo mejor no es eliminar los alimentos de la dieta, sino sustituirlos por opciones más saludables. Evita el exceso de calorías y la mala alimentación, alejándote de los carbohidratos procesados, como las papas fritas y la pasta. Los carbohidratos saludables incluyen la quinua, el camote, el arroz integral, los granos de avena enteros y los panes integrales. Las fuentes de grasas saludables que pueden ayudarte a perder peso y a tonificar los glúteos son los aceites de pescado, el aceite de oliva extra virgen, la mantequilla de almendras y las nueces. Abastécete de vegetales. Los vegetales suelen ser una parte olvidada de la dieta para agrandar los músculos. Al agregar vegetales a cada comida te darás cuenta de que tus niveles de energía serán más constantes y por lo tanto, podrás hacer un entrenamiento más fuerte ya que no sentirás demasiado cansancio. Descubre por qué las cirugías y los implantes no son la solución más efectiva. Olvídate del quirófano y ahorra tu dinero, porque con mi método resolverás el problema de “Síndrome de los glúteos planos” rápidamente. ingresa ahora a: http://aumente-gluteos.plus101.com/

Since the first replant more than 50 years ago, thousands of severed body parts have been reattached, preserving the quality of life for thousands of patients through improved function and appearance that the void remaining after amputation cannot provide. Ronald Malt performed the first replantation on May 23, 1962 at Massachusetts General Hospital on a 12-year-old boy who had his right arm amputated in a train accident. [1, 2] This amputation occurred at the level of the humeral neck.

The essential components of the human cardiovascular system are the heart, blood and blood vessels. It includes the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemic circulation, a "loop" through the rest of the body to provide oxygenated blood.

The spleen, a spongy, soft organ about as big as a person’s fist, is located in the upper left part of the abdomen, just under the rib cage. The splenic artery brings blood to the spleen from the heart. Blood leaves the spleen through the splenic vein, which drains into a larger vein (the portal vein) that carries the blood to the liver. The spleen has a covering of fibrous tissue (the splenic capsule) that supports its blood vessels and lymphatic vessels. The spleen is made up of two basic types of tissue, each with different functions: White pulp Red pulp The white pulp is part of the infection-fighting (immune) system. It produces white blood cells called lymphocytes, which in turn produce antibodies (specialized proteins that protect against invasion by foreign substances). The red pulp filters the blood, removing unwanted material. The red pulp contains other white blood cells called phagocytes that ingest microorganisms, such as bacteria, fungi, and viruses. It also monitors red blood cells, destroying those that are abnormal or too old or damaged to function properly. In addition, the red pulp serves as a reservoir for different elements of the blood, especially white blood cells and platelets (cell-like particles involved in clotting). However, releasing these elements is a minor function of the red pulp.

Work out the length of your average menstrual cycle. Day one is the first day of the menstrual period and the last day is the day before the next period begins. Ovulation happens about two weeks before the next expected period. So if your average menstrual cycle is 28 days, you ovulate around day 14.

Research from Mayo Clinic finds that half of elderly patients who start dialysis after age 75 will die within one year.

Lead study author and a health care delivery scholar with the Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Dr. Bjorg Thorsteinsdottir says many elderly patients and their families feel that they have no choice but to start dialysis, with several expressing regret from having initiated therapy.

The findings were presented at the American Society of Nephrology's Kidney Week 2013 in Atlanta.

Head transplant successfully performed on monkey,

Radiosurgery: Radiosurgery devices, such as the CyberKnife Robotic Radiosurgery System, offer patients a new option for the treatment of lung cancer. The CyberKnife® System is used to treat lung cancer patients who cannot tolerate surgery, have an inoperable tumor, or are seeking an alternative to surgery.

Leech therapy is the use of leeches in the treatment of disease conditions. Medicinal leeches are bloodsucking worms that they live in both aquatic and terrestrial environments.

Osteoporosis, which literally means porous bone, is a disease in which the density and quality of bone are reduced. As bones become more porous and fragile, the risk of fracture is greatly increased. The loss of bone occurs silently and progressively. Often there are no symptoms until the first fracture occurs.

When food is taken, it is broken down into smaller components. Sugars and carbohydrates are thus broken down into glucose for the body to utilize them as an energy source. The liver is also able to manufacture glucose. In normal persons the hormone insulin, which is made by the beta cells of the pancreas, regulates how much glucose is in the blood. When there is excess of glucose in blood, insulin stimulates cells to absorb enough glucose from the blood for the energy that they need. Insulin also stimulates the liver to absorb and store any excess glucose that is in the blood. Insulin release is triggered after a meal when there is a rise in blood glucose. When blood glucose levels fall, during exercise for example, insulin levels fall too. High insulin will promote glucose uptake, glycolysis (break down of glucose), and glycogenesis (formation of storage form of glucose called glycogen), as well as uptake and synthesis of amino acids, proteins, and fat. Low insulin will promote gluconeogenesis (breakdown of various substrates to release glucose), glycogenolysis (breakdown of glycogen to release gluose), lipolysis (breakdown of lipids to release glucose), and proteolysis (breakdown of proteins to release glucose). Insulin acts via insulin receptors.

Hysteroscopy is a procedure that allows your doctor to look inside your uterus in order to diagnose and treat causes of abnormal bleeding. Hysteroscopy is done using a hysteroscope, a thin, lighted tube that is inserted into the vagina to examine the cervix and inside of the uterus.

Femoroacetabular impingement (FAI) is a condition in which extra bone grows along one or both of the bones that form the hip joint — giving the bones an irregular shape. Because they do not fit together perfectly, the bones rub against each other during movement. Over time this friction can damage the joint, causing pain and limiting activity.

Yannas had been studying collagen, a protein found in human skin. Teaming up during the 1970s, the two made a polymer (a chemical compound made of multiple repeating units). Using collagen fibers and a long sugar molecule, they formed a porous (full of small holes) material resembling skin.