Top videos

Myositis
Myositis samer kareem 1,776 Views • 3 years ago

What is myositis? Myositis means muscle inflammation, and can be caused by infection, injury, certain medicines, exercise, and chronic disease. Some of the chronic, or persistent, forms are idiopathic inflammatory myopathies, and those are the diseases we discuss here. "Idiopathic" means that the cause is unknown.

Appendicitis Surgery
Appendicitis Surgery samer kareem 9,428 Views • 3 years ago

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.

Spermatogenesis
Spermatogenesis samer kareem 12,600 Views • 3 years ago

Spermatogenesis is the process in which spermatozoa are produced from spermatogonial stem cells by way of mitosis and meiosis. The initial cells in this pathway are called spermatogonia, which yield primary spermatocytes by mitosis.

Painkiller in human saliva
Painkiller in human saliva samer kareem 8,685 Views • 3 years ago

Natural painkiller found in human spit. Compound in saliva could be more powerful than morphine. A new painkilling substance has been discovered that is up to six times more potent than morphine when tested in rats — and it's produced naturally by the human body.

Diseases and Disorders of the Nails
Diseases and Disorders of the Nails samer kareem 3,722 Views • 3 years ago

Diseases and Disorders of the Nails

Wound clean
Wound clean samer kareem 50,731 Views • 3 years ago

wound clean from pus

What Your Handwriting Says About You
What Your Handwriting Says About You samer kareem 3,139 Views • 3 years ago

What Your Handwriting Says About You

Wilms' tumor (nephroblastoma)
Wilms' tumor (nephroblastoma) samer kareem 6,549 Views • 3 years ago

Wilms tumor, also known as nephroblastoma, is a cancer of the kidneys that typically occurs in children, rarely in adults. It is named after Dr. Max Wilms, the German surgeon (1867–1918) who first described it. Approximately 500 cases are diagnosed in the U.S. annually.

The syndrome of inappropriate antidiuretic hormone
The syndrome of inappropriate antidiuretic hormone samer kareem 5,167 Views • 3 years ago

The syndrome of inappropriate antidiuretic hormone (ADH) secretion (SIADH) is defined by the hyponatremia and hypo-osmolality resulting from inappropriate, continued secretion or action of the hormone despite normal or increased plasma volume, which results in impaired water excretion.

Conn's syndrome (Primary Hyperaldosteronism)
Conn's syndrome (Primary Hyperaldosteronism) samer kareem 1,863 Views • 3 years ago

Primary aldosteronism, also known as primary hyperaldosteronism or Conn's syndrome, is excess production of the hormone aldosterone by the adrenal glands resulting in low renin levels. Often it produces few symptoms. Most people have high blood pressure which may cause poor vision or headaches.

What happens during a Heart Attack?
What happens during a Heart Attack? samer kareem 17,419 Views • 3 years ago

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).

Direct Laryngoscopy: MICU Fellows Airway Course
Direct Laryngoscopy: MICU Fellows Airway Course samer kareem 23,367 Views • 3 years ago

Direct Laryngoscopy: MICU Fellows Airway Course

GASTROPARESIS
GASTROPARESIS samer kareem 6,031 Views • 3 years ago

Gastroparesis -- literally “paralyzed stomach” -- is a serious condition manifested by delayed emptying of stomach contents into the small intestine after a meal. There is no cure for gastroparesis, but treatment can speed gastric emptying and relieve gastrointestinal symptoms such as nausea and vomiting.

Herpes Encephalitis
Herpes Encephalitis samer kareem 7,414 Views • 3 years ago

Herpes simplex encephalitis is characterized by acute-onset (<1 week) fever, headaches, seizures, altered mental status, and focal neurologic findings such as hemiparesis or cranial nerve deficits. This patient's weakness/fatigue for >1 week, heart murmur, history of drug abuse, and absence of focal neurologic deficits make endocarditis with mycotic aneurysm more likely than herpes encephalitis

Toxoplasmosis:
Toxoplasmosis: samer kareem 7,073 Views • 3 years ago

Toxoplasmosis (tok-so-plaz-MOE-sis) is a disease that results from infection with the Toxoplasma gondii parasite, one of the world's most common parasites. Toxoplasmosis may cause flu-like symptoms in some people, but most people affected never develop signs and symptoms. For infants born to infected mothers and for people with weakened immune systems, toxoplasmosis can cause extremely serious complications. If you're generally healthy, you probably won't need any treatment for toxoplasmosis. If you are pregnant or have lowered immunity, certain medications can help reduce the infection's severity. The best approach, though, is prevention.

Allergic Bronchopulmonary Aspergillosis
Allergic Bronchopulmonary Aspergillosis samer kareem 4,463 Views • 3 years ago

Allergic bronchopulmonary aspergillosis (ABPA) is a condition characterised by an exaggerated response of the immune system (a hypersensitivity response) to the fungus Aspergillus (most commonly Aspergillus fumigatus). It occurs most often in patients with asthma or cystic fibrosis.

Knee Examination!
Knee Examination! samer kareem 4,154 Views • 3 years ago

What Happens When People are Struck With Lightning ?
What Happens When People are Struck With Lightning ? hooda 10,838 Views • 3 years ago

Watch that video to know What Happens When People are Struck With Lightning ?

Comment Avoir Un Ventre Plat, Rajeuni, Rajeunir De 10 Ans En 3 Mois, Bruleur De Graisse Musculation
Comment Avoir Un Ventre Plat, Rajeuni, Rajeunir De 10 Ans En 3 Mois, Bruleur De Graisse Musculation marin vinasco 1,418 Views • 3 years ago

Comment Avoir Un Ventre Plat, Rajeuni, Rajeunir De 10 Ans En 3 Mois, Bruleur De Graisse Musculation --- http://rajeunir-de-10-ans.info-pro.co --- 5 Raisons pourquoi le Cardio Long-Lent n’est PAS bon. En passant à travers les e-mails de clients au cours des derniers jours, j'ai remarqué que beaucoup de gens font encore du cardio longue durée, à faible intensité, beurk! Voici l'affaire: si vous cherchez à obtenir un bénéfice maximal du temps que vous mettez dans vos séances d'entraînement, le cardio de longue durée à faible intensité n'est pas la voie à suivre, et pour de nombreuses raisons. Voici mon top 5: 1. Les calories brûlées minimales: 45 minutes sur le tapis roulant peuvent brûler un énorme 300 calories si vous êtes chanceux, l'équivalent de 50 grammes de graisse. En vous exerçant dix heures par semaine et vous pourriez perdre un demi-kilo! Ce qui m'amène à mon prochain point: 2. Beaucoup trop de temps consacré: Je ne sais pas pour vous, mais je n'ai pas des heures et des heures de mon temps à mettre dans l’entraînement chaque semaine. En fait, je n’ai le temps pour faire que quelques heures d'exercice par semaine, et vous savez quoi? C'est tout ce dont vous avez besoin. En fait, la recherche a montré que plus de 90 minutes par semaine peuvent être nuisibles! (Plus d'infos ici) http://rajeunir-de-10-ans.info-pro.co Au-delà de cela, le cardio à longue durée et faible intensité est: 3. Ennuyeux que diable: Assis sur un vélo d'exercice à regarder le mur en face de moi pendant 45-60 minutes? Non merci. Mais peut-être pire encore est le fait que le cardio de longue durée et à faible intensité ne fournit: Ces 5 étapes Révèlent Les Choses Que Vous Devez ABSOLUMENT ÉVITER Si Vous Voulez Ralentir Le Processus De Vieillissement, Récupérer Votre Santé Et Atteindre Un Corps Idéal. Cliquez Ici: http://rajeunir-de-10-ans.info-pro.co

Total Hip Replacement Procedure
Total Hip Replacement Procedure samer kareem 2,150 Views • 3 years ago

Hip replacement is a surgical procedure in which the hip joint is replaced by a prosthetic implant, that is, a hip prosthesis. Hip replacement surgery can be performed as a total replacement or a hemi replacement

Showing 316 out of 373