Pulmonary surfactant is a mixture of lipids and proteins that is produced by alveolar type II epithelial cells (AEC2) and secreted into the airspaces. Phospholipids are the major component of surfactant by weight, and are essential for lowering surface tension at the air-liquid interface, which prevents alveolar collapse at end-expiration. Four proteins highly expressed in the lung and found in surfactant are designated surfactant proteins (SP) A, B, C, and D. Additional proteins including ABCA3 and NKX2.1 are also important for the production of functional surfactant. The surfactant proteins are developmentally regulated, such that their expression increases in later gestation

Diabetic ketoacidosis is a serious complication of diabetes that occurs when your body produces high levels of blood acids called ketones. The condition develops when your body can't produce enough insulin. Insulin normally plays a key role in helping sugar (glucose) — a major source of energy for your muscles and other tissues — enter your cells. Without enough insulin, your body begins to break down fat as fuel. This process produces a buildup of acids in the bloodstream called ketones, eventually leading to diabetic ketoacidosis if untreated. If you have diabetes or you're at risk of diabetes, learn the warning signs of diabetic ketoacidosis — and know when to seek emergency care.

Conversion disorder, also called functional neurological symptom disorder, is a condition in which you show psychological stress in physical ways. The condition was so named to describe a health problem that starts as a mental or emotional crisis — a scary or stressful incident of some kind — and converts to a physical problem.

Glomerular filtration is the first step in making urine. It is the process that your kidneys use to filter excess fluid and waste products out of the blood into the urine collecting tubules of the kidney, so they may be eliminated from your body.

A nose job (technically called a rhinoplasty) is surgery on the nose to change its shape or improve its function. It can be done for medical reasons -- such as to correct breathing problems related to the nose or correct disfigurement resulting from trauma or birth defects. It can also be done for cosmetic reasons, which will change the nose's shape and appearance.

Appendicitis is an inflammation of the appendix, a 3 1/2-inch-long tube of tissue that extends from the large intestine. No one is absolutely certain what the function of the appendix is. One thing we do know: We can live without it, without apparent consequences.

1500 mg of sodium amounts to 0.75 teaspoons or 3.75 grams of salt per day, while 2300 mg amounts to one teaspoon or 6 grams of salt per day. Most people today are eating much more than that. The average intake of sodium is about 3400 mg, most of it coming from processed foods.

Cardiovascular disease (CVD) is a general term that describes a disease of the heart or blood vessels. Blood flow to the heart, brain or body can be reduced as the result of a blood clot (thrombosis), or by a build-up of fatty deposits inside an artery that cause the artery to harden and narrow (atherosclerosis).

Probes, landmarks, and general windows to obtain transthoracic echo views

Proximal Biceps Repair using SwiveLock Tenodesis

Three lower limb surgeries that you need to know about.

Broca's Aphasia (expressive) When a stroke injures the frontal regions of the left hemisphere, different kinds of language problems can occur. This part of the brain is important for putting words together to form complete sentences. Injury to the left frontal area can lead to what is called Broca's aphasia.

Our nervous system is involved in everything our body does, from maintaining our breath to controlling our muscles. Our nerves are vital to all we do; therefore, nerve pain and damage can heavily influence our quality of life. In Discovery News' latest video, "Why Can't We Reverse Nerve Damage?" host Lissette Padilla explains the central nervous system (CNS) has certain proteins that inhibit cell regeneration, because each cell in the nervous system has a unique function on the pathway, like a circuit, and can't be replaced.

Scientists reveal how LSD alters your mind.

www.lung.org > Lung Health and Diseases > Lung Disease Lookup > Silicosis Learn About Silicosis Silicosis is a lung disease caused by breathing in tiny bits of silica, a mineral that is part of sand, rock, and mineral ores such as quartz. It mostly affects workers exposed to silica dust in occupations such mining, glass manufacturing, and foundry work. Over time, exposure to silica particles causes scarring in the lungs, which can harm your ability to breathe. Key Facts There are three types of silicosis: acute, chronic, and accelerated. It occurs in workers from mines, foundries, sandblasting, and glass manufacturing. About 2 million US workers remain potentially exposed to occupational silica. There is no cure for silicosis, but it can be prevented. What Is Silicosis? There are three types of silicosis: Acute silicosis, which causes cough, weight loss, and fatigue within a few weeks or years of exposure to inhaled silica. Chronic silicosis, which appears 10 to 30 years after exposure and can affect upper lungs and sometimes cause extensive scarring. Accelerated silicosis, which occurs within 10 years of high-level exposure. Silicosis can develop within a few weeks to even decades after exposure. When people breathe silica dust, they inhale tiny particles of the mineral silica. This silica dust can cause fluid buildup and scar tissue in the lungs that cuts down your ability to breathe. This can lead to lung scarring and cough, weight loss, and fatigue.

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The Watchman can be inserted in less than an hour and could save your life.

This process involves surgical removing of an #organ or tissue from one person (organ donor) & placing into another person (recipient) body. https://goo.gl/JfoN8y

http://eliminar-seu-diabetes.good-info.co/ Tipos De Diabetes, Diabets, Alimentação Para Diabéticos, Diabetes Tipo Ii, Yacon Diabetes, https://youtu.be/iDK8jKuR_VQ É provável que se sinta identificado com alguma destas situações. Tem medo de uma complicação a longo prazo, como a perda da visão, a amputação dos dedos dos pés, de extremidades ou inclusive da morte? Quer terminar com as injeções diárias de insulina e as picadas nos dedos? Enfrenta diariamente o fato de que tem 80% de probabilidades de morrer com doenças cardíacas ou derrame cerebral? Sofre de excesso de peso que não pode eliminar, causada por seus medicamentos? Quer deixar de se sentir culpado por ter dietas especiais que complicam a organização da sua família? Está oprimido pelo cuidado e controle que diariamente esta doença precisa? Quer deixar de sofrer os terríveis efeitos secundários que provocam os medicamentos para o Diabetes? Sei o que se sente. pensar que não existe esperança, que não tem cura e que estamos condenados a viver doentes. Mas hoje Tenho Excelentes Notícias para lhe dar e posso garantir que o que você vai ler neste site será o mais importante que tenha lido em toda a sua vida.

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