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What is masturbation? Is it harmful?
What is masturbation? Is it harmful? DrHouse 55,422 Views • 2 years ago

As a doctor many people ask me about masturbation and if it is harmful or not. As a doctor you have already been asked this and this video will give you some hints

Bulbar Palsy versus Pseudobulbar Palsy
Bulbar Palsy versus Pseudobulbar Palsy samer kareem 2,253 Views • 2 years ago

This tutorial explains the difference in mechanisms between the 2 palsies. Bulbar palsy is a lower motor neuron condition and pseudobulbar palsy is an upper motor neuron condidtion.

Polyarteritis Nodosa
Polyarteritis Nodosa samer kareem 1,997 Views • 2 years ago

Polyarteritis nodosa Email this page to a friend Email this page to a friend Facebook Twitter Google+ Polyarteritis nodosa is a serious blood vessel disease. The small and medium-sized arteries become swollen and damaged. Causes Arteries are the blood vessels that carry oxygen-rich blood to organs and tissues. The cause of polyarteritis nodosa is unknown. The condition occurs when certain immune cells attack the affected arteries. More adults than children get this disease. The tissues that are fed by the affected arteries do not get the oxygen and nourishment they need. Damage occurs as a result. People with active hepatitis B or hepatitis C may develop this disease.

20 brain-dead humans back to life.
20 brain-dead humans back to life. samer kareem 1,396 Views • 2 years ago

Researchers have received approval to bring 20 brain-dead humans back to life.

Bell's Palsy - Facial massage/exercises
Bell's Palsy - Facial massage/exercises samer kareem 3,210 Views • 2 years ago

Bell's palsy is a form of facial paralysis resulting from damage or trauma to the facial nerves. The facial nerve-also called the 7th cranial nerve-travels through a narrow, bony canal (called the Fallopian canal) in the skull, beneath the ear, to the muscles on each side of the face. For most of its journey, the nerve is encased in this bony shell. Each facial nerve directs the muscles on one side of the face, including those that control eye blinking and closing, and facial expressions such as smiling and frowning. Additionally, the facial nerve carries nerve impulses to the lacrimal or tear glands, the saliva glands, and the muscles of a small bone in the middle of the ear called the stapes. The facial nerve also transmits taste sensations from the tongue. When Bell's palsy occurs, the function of the facial nerve is disrupted, causing an interruption in the messages the brain sends to the facial muscles. This interruption results in facial weakness or paralysis. Bell's palsy is named for Sir Charles Bell, a 19th century Scottish surgeon who described the facial nerve and its connection to the condition. The disorder, which is not related to stroke, is the most common cause of facial paralysis. Generally, Bell's palsy affects only one of the paired facial nerves and one side of the face, however, in rare cases, it can affect both sides.

Colorectal cancer laparoscopic surgery - 3d animation
Colorectal cancer laparoscopic surgery - 3d animation Surgeon 102 Views • 2 years ago

This surgical animation is for patient education and describes a laparoscopic colectomy, which is a type of minimally invasive surgery for colon cancer. Laparoscopic colectomy, also called minimally invasive colectomy, involves several small incisions in your abdomen. Instead of a big incision, the surgeon makes a few small cuts (0.5-1 centimeters) in the abdominal cavity to insert a surgical camera and instruments and perform the operation. A slightly bigger incision, about 3.5 centimeters wide, is made to remove the tumor.

When compared to traditional open surgery, laparoscopic colectomy can result in much less pain and swifter recovery. Depending on the procedure, most laparoscopic colectomy patients leave the hospital and return to normal activities more quickly than patients recovering from open surgery.

Colorectal cancer is the second leading cause of cancer death in the United States.

For more information about 3d animation videos, please visit https://www.amerra.com

Assisted Birth Delivery HD
Assisted Birth Delivery HD Harvard_Student 15,980 Views • 2 years ago

Assisted Birth Delivery HD

Pap smear test
Pap smear test samer kareem 33,311 Views • 2 years ago

In patients age ;::25, HPV DNA testing is the preferred next step in management if the initial cytology shows ASC-US. In this method, samples are collected for both cytology and reflex HPV DNA. If cytology results are positive, HPV DNA testing is performed. If cytology results are negative, the sample for HPV DNA is discarded. HPV DNA testing along with Pap smear at 3 years is recommended if initial cytology shows ASC-US but HPV DNA testing is negative

What is nuclear medicine?
What is nuclear medicine? Alicia Berger 4,486 Views • 2 years ago

Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive material to diagnose and determine the severity of or treat a variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other abnormalities within the body.

Right ventricular dysfunction
Right ventricular dysfunction samer kareem 4,595 Views • 2 years ago

In patients with advanced congestive heart failure due to cardiomyopathy or ischemia, right ventricle shortening is the only significant independent associate of survival by multivariate analysis (as opposed to other parameters including left ventricular ejection fraction, cardiac index, and pulmonary resistance).

What happens when you wear High Heels.
What happens when you wear High Heels. samer kareem 8,009 Views • 2 years ago

What happens when you wear High Heels. SHOW MORE

Duodenal Atresia
Duodenal Atresia samer kareem 5,909 Views • 2 years ago

Duodenal atresia, also known as duodenojejunal atresia, is the congenital absence or complete closure of a portion of the lumen of the duodenum. It causes increased levels of amniotic fluid during pregnancy (polyhydramnios) and intestinal obstruction in newborn babies.

Full Obstetric Examination and Normal Delivery
Full Obstetric Examination and Normal Delivery Mohamed 54,341 Views • 2 years ago

Full Obstetric Examination and Normal Delivery medical video

Large Bowel Epiploica Laparoscopic Resection
Large Bowel Epiploica Laparoscopic Resection Scott 8,196 Views • 2 years ago

Large Bowel Epiploica Laparoscopic Resection

Reduction of Inferior Shoulder Dislocation
Reduction of Inferior Shoulder Dislocation samer kareem 15,344 Views • 2 years ago

A technique for reducing an inferior shoulder dislocation. watch to learn more

Transmetatarsal Amputation for Gangrene
Transmetatarsal Amputation for Gangrene DrHouse 16,674 Views • 2 years ago

Transmetatarsal Amputation for Gangrene

Hypertropic Pyloric Stenosis
Hypertropic Pyloric Stenosis samer kareem 1,435 Views • 2 years ago

Hypertrophic pyloric stenosis (HPS) causes a functional gastric outlet obstruction as a result of hypertrophy and hyperplasia of the muscular layers of the pylorus. In infants, HPS is the most common cause of gastric outlet obstruction and the most common surgical cause of vomiting.

Acute Respiratory Distress Syndrome
Acute Respiratory Distress Syndrome samer kareem 2,445 Views • 2 years ago

Acute respiratory distress syndrome (ARDS) occurs when fluid builds up in the tiny, elastic air sacs (alveoli) in your lungs. More fluid in your lungs means less oxygen can reach your bloodstream. This deprives your organs of the oxygen they need to function. ARDS typically occurs in people who are already critically ill or who have significant injuries. Severe shortness of breath — the main symptom of ARDS — usually develops within a few hours to a few days after the original disease or trauma. Many people who develop ARDS don't survive. The risk of death increases with age and severity of illness. Of the people who do survive ARDS, some recover completely while others experience lasting damage to their lungs.

Water Birth Video
Water Birth Video DrPhil 66,341 Views • 2 years ago

An educational video of water birth vaginal delivery

Dental Braces Animation
Dental Braces Animation Scott 8,613 Views • 2 years ago

Dental Braces Animation

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