Top videos

Why Do We Dream?
Why Do We Dream? samer kareem 2,737 Views • 3 years ago

A dream is a succession of images, ideas, emotions, and sensations that usually occurs involuntarily in the mind during certain stages of sleep.[1] The content and purpose of dreams are not definitively understood, though they have been a topic of scientific speculation, as well as a subject of philosophical and religious interest, throughout recorded history. The scientific study of dreams is called oneirology

Graves' Disease
Graves' Disease samer kareem 2,879 Views • 3 years ago

Graves' disease is an immune system disorder that results in the overproduction of thyroid hormones (hyperthyroidism). Although a number of disorders may result in hyperthyroidism, Graves' disease is a common cause. Because thyroid hormones affect a number of different body systems, signs and symptoms associated with Graves' disease can be wide ranging and significantly influence your overall well-being. Although Graves' disease may affect anyone, it's more common among women and before the age of 40. The primary treatment goals are to inhibit the overproduction of thyroid hormones and lessen the severity of symptoms.

Transcatheter Aortic Valve Implantation
Transcatheter Aortic Valve Implantation samer kareem 5,582 Views • 3 years ago

This minimally invasive surgical procedure repairs the valve without removing the old, damaged valve. Instead, it wedges a replacement valve into the aortic valve’s place. The surgery may be called a transcatheter aortic valve replacement (TAVR) or transcatheter aortic valve implantation (TAVI).

PANCREAS
PANCREAS samer kareem 19,329 Views • 3 years ago

Enzymes, or digestive juices, produced by the pancreas are secreted into the small intestine to further break down food after it has left the stomach. The gland also produces the hormone insulin and secretes it into the bloodstream in order to regulate the body's glucose or sugar level.

What is Schizophrenia ?
What is Schizophrenia ? samer kareem 17,414 Views • 3 years ago

The cause of schizophrenia is still unclear. Some theories about the cause of this disease include: genetics (heredity), biology (abnormalities in the brain’s chemistry or structure); and/or possible viral infections and immune disorders.

Cervical meningioma
Cervical meningioma samer kareem 13,241 Views • 3 years ago

The annual incidence of primary intraspinal neoplasm is approximately five per million for females and three per million for males.[9] Spinal intradural extramedullary tumors account for two thirds of all intraspinal neoplasms and include neuromas and meningiomas.[1] Overall, meningiomas account for 25 to 46% of primary spinal neoplasms and are the second most common intradural spine tumor after neuromas.[9] Spinal meningiomas occur less frequently than intracranial ones and account for approximately 7.5 to 12.7% of all meningiomas.[25]

How do we make blood clots?
How do we make blood clots? samer kareem 6,277 Views • 3 years ago

How do we make blood clots?

Bengmark Naso-Intestinal tube
Bengmark Naso-Intestinal tube samer kareem 6,353 Views • 3 years ago

Bengmark Naso-Intestinal tube

Arthroscopic ACL Reconstruction
Arthroscopic ACL Reconstruction samer kareem 9,866 Views • 3 years ago

Detailed video of Arthroscopic ACL Reconstruction using four stranded hamstring graft

Microsoft HoloLens Anatomy
Microsoft HoloLens Anatomy samer kareem 2,325 Views • 3 years ago

For education, Microsoft HoloLens will help make incredible leaps forward in productivity, collaboration, and innovation. See how Microsoft HoloLens transforms the way we teach anatomy and our understanding of the human body as we help to prepare the next generation of doctors.

DIURETICS
DIURETICS samer kareem 1,750 Views • 3 years ago

Diuretics, sometimes called water pills, help rid your body of salt (sodium) and water. Most work by making your kidneys release more sodium into your urine. The sodium then takes water with it from your blood. That decreases the amount of fluid flowing through your blood vessels, which reduces pressure on your vessel walls.

how to calm a crying baby everytime
how to calm a crying baby everytime samer kareem 1,850 Views • 3 years ago

how to calm a crying baby everytime

Huge Dental Abscess
Huge Dental Abscess samer kareem 2,563 Views • 3 years ago

Dental Abscess extending into Submandibular space

Como Controlar La Diabetes Tipo 2 Naturalmente Sin Medicamentos, Pre Diabetes Y Diabetes Tipo 1
Como Controlar La Diabetes Tipo 2 Naturalmente Sin Medicamentos, Pre Diabetes Y Diabetes Tipo 1 Marky123 2,491 Views • 3 years ago

http://vencer-la-diabetes-rapido.info-pro.co/ Como Controlar La Diabetes Tipo 2 Naturalmente Sin Medicamentos, Pre Diabetes Y Diabetes Tipo 1. https://youtu.be/BOSkQ5MnjT0 Que es la Insulina? Una definición practica sin adentrarnos en terminos estrictamente medicos es que la insulina es una hormona formada por 51 aminoácidos. Dentro del páncreas, las células beta producen la hormona llamada insulina. Con cada comida, las células beta liberan insulina para ayudar al cuerpo a utilizar o almacenar en la sangre la glucosa que se obtiene de los alimentos. Su déficit provoca la diabetes mellitus y su exceso provoca hiperinsulinismo con hipoglucemia. En las personas con diabetes tipo 1, el páncreas no produce insulina. Las células beta han sido destruidas y se necesitan inyecciones de insulina para utilizar la glucosa de las comidas. Las personas con diabetes tipo 2 producen insulina, pero sus cuerpos no responden bien a la misma. Algunas personas con diabetes tipo 2 necesitan medicamentos para la diabetes o inyecciones de insulina para ayudar a su cuerpo a utilizar la glucosa para obtener energía. * La insulina no se puede tomar como una píldora, ya que se descompone durante la digestión al igual que la proteína en los alimentos. Se debe inyectar en la grasa debajo de la piel para que llegue a la sangre. Existen diferentes tipos de insulina en función de la rapidez con que trabajan, y en funcion de su duración. La insulina viene en diferentes concentraciones, la más común es U-100. Tipos de insulina: * De Acción Rápida: Comienza a trabajar unos 15 minutos después de la inyección, con picos en aproximadamente 1 hora, y continúa trabajando por un tiempo de 2 a 4 horas. Tipos: Insulina glulisina (Apidra), la insulina lispro (Humalog) y la insulina aspart (NovoLog). * Regular o de Acción Corta: Generalmente llega al torrente sanguíneo a los 30 minutos después de la inyección, picos de entre 2 a 3 horas después de la inyección, y es efectiva durante aproximadamente 3 a 6 horas. Tipos: Humulin R, Novolin R * De Acción Intermedia: Generalmente llega al torrente sanguíneo de aproximadamente 2 a 4 horas después de la inyección, picos de 4 a 12 horas y eseficaz durante aproximadamente 12 a 18 horas. Tipos: NPH (Humulin N, Novolin N) * De Acción Prolongada: Alcanza el torrente sanguíneo varias horas después de la inyección y tiende a disminuir los niveles de glucosa de manera bastante uniforme durante un período de 24 horas. Tipos: La insulina detemir (Levemir) y la insulina glargina (Lantus) Nota: Esta información debes consultarla siempre con tu medico especialista. La insulina Tiene 3 Características: El inicio: Es el tiempo antes de que la insulina alcance el torrente sanguíneo y se inicie la reducción de la glucosa en sangre. Pico: Es el tiempo durante el cual la insulina está surtiendo el máximo efecto en términos de reducción de la glucosa en sangre. La duración: Es cuánto tiempo la insulina continúa reduciendo la glucosa sanguínea.

Septoplasty Nose Surgery
Septoplasty Nose Surgery Scott 5,417 Views • 3 years ago

3D Medical

Acufene Orecchio Sinistro, Fischio Nelle Orecchie Dopo Discoteca, Rumore Nelle Orecchie Da Sdraiati
Acufene Orecchio Sinistro, Fischio Nelle Orecchie Dopo Discoteca, Rumore Nelle Orecchie Da Sdraiati marin vinasco 1,942 Views • 3 years ago

Acufene Orecchio Sinistro, Fischio Nelle Orecchie Dopo Discoteca, Rumore Nelle Orecchie Da Sdraiati---- http://acufeni-cura.plus101.com/ --- Che cos'è l'acufene? Ti svegli nel mezzo della notte sentendo strani rumori? Sì, può far paura, specialmente se non capisci da dove arrivano. Ora pensa che questi rumori vengono da dentro di te. La maggior parte delle persone rimarrebbe sbalordita di una simile affermazione. Molti di noi non sanno neanche che i nostri organi interni possono produrre rumore. Vediamo se hai effettivamente udito tali rumori oppure no, e se li hai uditi, da dove provengono. Innanzitutto, lasciati dire - si, li hai sentiti. No, non sono il risultato di una mente creativa che si è sognata tutto. Ma detto ciò è anche vero che non c'è una fonte da cui provengono tali rumori. Allora che cos'è? Confuso? E' un classico caso di acufene. Che cos'è l'acufene? Quello che hai vissuto la notte scorsa (o ti sei appena svegliato e hai acceso il computer) è un classico caso di acufene. Si tratta di un disturbo medico in cui la persona sente ogni tipo di strani scricchiolii, ronzii, brusii, fischi o sibili all'orecchio. Ciò che è così preoccupante di questa malattia è che non c'è una sorgente di tali rumori. A peggiorare il tutto è che nessun altro li sente. Francamente queste persone non possono essere biasimate. Se non puoi vedere da dove proviene il suono e continui a sentirlo ti riempi di agitazione. Nell'acufene i suoni uditi dalla persona sono di fatto percezioni. Visto che non c'è una fonte reale sono spesso definiti come "rumori fantasma". Ti aiuta sapere che circa l'8% della popolazione degli USA soffre di acufenis? Forse no, ma almeno sai che non sei l'unico a sentire questi strani rumori. Che cosa causa questi rumori? Sicuramente vuoi sapere perchè senti tali rumori. ma prima di conoscere questo dovresti sapere che l'acufene non è una malattia vera e propria. E' il sintomo di un problema dalla radice profonda da qualche parte nel tuo corpo. L'unico modo per sbarazzarsi per sempre degli acufeni è seguire un approccio di cura olistico. Utilizzando un trattamento multidimensionale per l'acufene, affrontiamo tutti i fattori che lo causano,eliminando alla radice questi elementi scatenanti. Questa è l'unica strada per ottenere una libertà definitiva dall'acufene. inserisci ora: http://acufeni-cura.plus101.com

Natural Ways To Stop Hair Loss, Hair Regrowth Home Remedies, Best Medicine For Hair Regrowth
Natural Ways To Stop Hair Loss, Hair Regrowth Home Remedies, Best Medicine For Hair Regrowth marin vinasco 1,816 Views • 3 years ago

Natural Ways To Stop Hair Loss, Hair Regrowth Home Remedies, Best Medicine For Hair Regrowth---- http://how-to-regrow-your-hair.info-pro.co/ --- What Is The Best Male Hair Loss Treatment? Well there are actually many that can be given. The reason for this is simple – male hair loss is not caused by a singular problem alone. Hair loss can be caused by genetics, stress, aging, and others and thus the treatment will be different for each one. If you are talking about hair loss related to genetics however then there are a few products or procedures that you might want to take note of. Pattern hair loss or Male pattern hair loss is called Androgenic Alopecia. It’s basically the result of hormones called androgens which is caused by genetic predisposition. To put it simply, the reason you are losing your hair is because you are genetically predisposed to. The general rule of thumb is that hair can still be thickened anywhere that it’s still growing and a hair loss treatment regimen is one of the most effective solutions you have at hand. An area that is already slick and hairless will most likely not impossible to restore, and hair transplants or a hair system is your best bet for this. Since many combinations of thinning and slick are often present in men, a treatment regimen is most often the best or sometimes the only solution available. Transplants and hair systems or toupees should only be considered if you have already undergone a treatment regiment for two solid years without achieving any satisfactory results. No matter the type or situation you are dealing with, a scientifically backed hair loss treatment regimen is necessary. Learn the science behind HOW you can Re-Grow your hair and discover the logical solution to eliminate your balding....effectively, naturally and permanently http://how-to-regrow-your-hair.info-pro.co/

Eye Brow Transplant Procedure
Eye Brow Transplant Procedure Scott 5,753 Views • 3 years ago

Eye Brow Transplant Procedure

Breathing RESTRICTED and acute thoracic PAIN
Breathing RESTRICTED and acute thoracic PAIN samer kareem 1,432 Views • 3 years ago

How Does Dialysis Work?
How Does Dialysis Work? samer kareem 10,365 Views • 3 years ago

Showing 348 out of 373