Top videos

samer kareem
16,261 Views · 1 year ago

Sound waves enter the ear canal and make the ear drum vibrate. This action moves the tiny chain of bones (ossicles – malleus, incus, stapes) in the middle ear. The last bone in this chain 'knocks' on the membrane window of the cochlea and makes the fluid in the cochlea move.

samer kareem
3,291 Views · 1 year ago

The birth control ring — also called Nuva Ring or vaginal ring — is safe and effective. It prevents pregnancy, and can also help with cramps and other period problems. Here’s how the birth control ring works.

samer kareem
5,614 Views · 1 year ago

Lots of people wonder: does the pull out method work to prevent pregnancy? Pull out method effectiveness depends on whether or not you do it correctly. Learn more about pulling out in this video.

samer kareem
27,839 Views · 1 year ago

Tongue-tie (ankyloglossia) is a condition present at birth that restricts the tongue's range of motion. With tongue-tie, an unusually short, thick or tight band of tissue (lingual frenulum) tethers the bottom of the tongue's tip to the floor of the mouth

samer kareem
34,246 Views · 1 year ago

it's the video of the OR during a dynamic reconstruction of the achilles tendon by a composite anterolateral perforator flap

samer kareem
7,976 Views · 1 year ago

When the colon and rectum are removed (due to ulcerative colitis or familial adenomatous polyposis), another reservoir must be created for bowel contents (stool) to exit the body. Surgically creating a “J” shaped reservoir (called a J-pouch) is an option for selected patients to store and pass stool.

samer kareem
3,320 Views · 1 year ago

Hand Express Breast Milk,Breastfeeding

samer kareem
10,978 Views · 1 year ago

Shaken baby syndrome symptoms and signs include: Extreme irritability Difficulty staying awake Breathing problems Poor eating Tremors Vomiting Pale or bluish skin Seizures Paralysis Coma Other injuries that may not be initially noticeable include bleeding in the brain and eye, damage to the spinal cord and neck and fractures of the ribs, skull and bones. Evidence of prior child abuse also is common.

samer kareem
14,739 Views · 1 year ago

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 -

samer kareem
4,376 Views · 1 year ago

During 34 week of pregnancy, the baby is getting ready for delivery, you may feel less wriggling and kicking. Watch out this video to learn more about being 34 weeks pregnant.

samer kareem
1,385 Views · 1 year ago

Surgery is an alternative for some people whose seizures cannot be controlled by medications. It has been used for more than a century, but its use dramatically increased in the 1980s and 90s, reflecting its effectiveness as an alternative to seizure medicines. The benefits of surgery should be weighed carefully against its risks, however, because there is no guarantee that it will be successful in controlling seizures. People with partial epilepsy who are considered for surgery have difficult-to-control seizures that have not responded to aggressive treatment with medication. In the past, patients usually tried several medications with poor results for many years, even decades, before being considered for surgery. More recently, surgery is being considered sooner. Studies have shown that the earlier surgery is performed, the better the outcome. Surgery is now being performed on some people whose seizures have been uncontrolled for only 1 or 2 years. At least two single drugs and a combination of two or more drugs should be tried before surgery is considered. Epilepsy surgery can be especially helpful to people who have seizures from structural brain problems (such as benign brain tumors, strokes or malformations of blood vessels).

samer kareem
6,629 Views · 1 year ago

When a stroke affects an extensive portion of the front and back regions of the left hemisphere, the result may be global aphasia. Survivors with global aphasia: May have great difficulty in understanding words and sentences. May have great difficulty in forming words and sentences. May understand some words. Get out a few words at a time. Have severe difficulties that prevent them from effectively communicating.

samer kareem
1,130 Views · 1 year ago

This animation describes risks of inflammatory bowel disease (IBD) and risks/benefits of medication (5-ASAs, steroids, immunomodulators, & biologics).

samer kareem
3,153 Views · 1 year ago

An ileostomy is an opening in the belly (abdominal wall) that’s made during surgery. The end of the ileum (the lowest part of the small intestine) is brought through this opening to form a stoma, usually on the lower right side of the abdomen. A Wound Ostomy Continence nurse (WOCN or WOC nurse) or the surgeon will figure out the best location for your stoma. (A WOC nurse is a specially trained registered nurse who takes care of and teaches ostomy patients. This nurse may also be called an ostomy nurse.)

samer kareem
3,706 Views · 1 year ago

This animation describes surgery for patients with inflammatory bowel disease (IBD) -- IPAA, removal of colon, intestinal resection, & stricturoplasty.

samer kareem
6,734 Views · 1 year ago

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.

samer kareem
2,216 Views · 1 year 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.

samer kareem
3,452 Views · 1 year ago

Smallpox disease is a serious, highly contagious, and often life-threatening infection marked by a rash of round pox (blisters) on the face, arms, and legs. It is caused by the Variola virus. The last case of smallpox in the United States was in 1949.

samer kareem
9,239 Views · 1 year ago

Mesenteric cyst is one of the rarest abdominal tumours, with approximately 820 cases reported since 1507. The incidence varies from 1 per 100,000 to 250,000 admissions. The lack of characteristic clinical features and radiological signs may present great diagnostic difficulties.

samer kareem
12,031 Views · 1 year ago

Markle Test (heel jar test) for Peritonitis




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