Top videos

Is Your Vertigo BPPV or Autoimmune?
Is Your Vertigo BPPV or Autoimmune? samer kareem 4,585 Views • 2 years ago

Is your vertigo or dizziness BPPV or autoimmune?

Robot-Assisted Heart Surgery
Robot-Assisted Heart Surgery galerobinette 11,475 Views • 2 years ago

The Da Vinci Surgical System Robot has benefits for the patient undergoing mitral valve repair and the surgeon performing the procedure. Cardiothoracic Surgeon Thomas Molloy, MD, of St. Joseph Medical Center in Tacoma, WA explains.

Tonsil Stone Removal Techniques
Tonsil Stone Removal Techniques Scott 96,650 Views • 2 years ago

Tonsil Stone Removal Techniques

Digestive system
Digestive system samer kareem 3,580 Views • 2 years ago

The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (GI tract).

Bovine Respiratory Disease
Bovine Respiratory Disease samer kareem 1,238 Views • 2 years ago

Bovine respiratory disease (BRD) has a multifactorial etiology and develops as a result of complex interactions between environmental factors, host factors, and pathogens. Environmental factors (eg, weaning, transport, commingling, crowding, inclement weather, dust, and inadequate ventilation) serve as stressors that adversely affect the immune and nonimmune defense mechanisms of the host. In addition, certain environmental factors (eg, crowding and inadequate ventilation) can enhance the transmission of infectious agents among animals. Many infectious agents have been associated with BRD. An initial pathogen (eg, a virus) may alter the animal’s defense mechanisms, allowing colonization of the lower respiratory tract by bacteria.

Choking Infant
Choking Infant samer kareem 6,523 Views • 2 years ago

Choking Infant

Albuterol
Albuterol samer kareem 2,019 Views • 2 years ago

A short lecture on albuterol for self-study or review.

Direct Excision Cervicoplasty
Direct Excision Cervicoplasty Mohamed Ibrahim 21,609 Views • 2 years ago

A direct neck lift is an uncommon procedure in plastic surgery for the sagging neck. It is reserved for older patients who do not want a facelift or who do not want or can not go through a bigger facelift operation.

General Dentistry in 3D
General Dentistry in 3D Dentist 1,760 Views • 2 years ago

Amazing animation: General Dentistry in 3D

Shingles - Herpes Zoster
Shingles - Herpes Zoster samer kareem 1,448 Views • 2 years ago

Shingles is a viral infection that causes a painful rash. Although shingles can occur anywhere on your body, it most often appears as a single stripe of blisters that wraps around either the left or the right side of your torso. Shingles is caused by the varicella-zoster virus — the same virus that causes chickenpox. After you've had chickenpox, the virus lies inactive in nerve tissue near your spinal cord and brain. Years later, the virus may reactivate as shingles. While it isn't a life-threatening condition, shingles can be very painful. Vaccines can help reduce the risk of shingles, while early treatment can help shorten a shingles infection and lessen the chance of complications.

Chest x-ray interpretation -Sarcoidosis
Chest x-ray interpretation -Sarcoidosis academyo 12,839 Views • 2 years ago

The video will describe how sarcoidosis my show up chest x-ray. Please see my website for disclaimer.

Childbirth Preparation
Childbirth Preparation Medical_Admin 10,167 Views • 2 years ago

In this video, Jenna talks about Braxton Hicks contractions and preparing for labor.

Cystinuria
Cystinuria samer kareem 1,331 Views • 2 years ago

Cystinuria is a condition characterized by the buildup of the amino acid cystine, a building block of most proteins, in the kidneys and bladder. As the kidneys filter blood to create urine, cystine is normally absorbed back into the bloodstream. People with cystinuria cannot properly reabsorb cystine into their bloodstream, so the amino acid accumulates in their urine. As urine becomes more concentrated in the kidneys, the excess cystine forms crystals. Larger crystals become stones that may lodge in the kidneys or in the bladder. Sometimes cystine crystals combine with calcium molecules in the kidneys to form large stones. These crystals and stones can create blockages in the urinary tract and reduce the ability of the kidneys to eliminate waste through urine. The stones also provide sites where bacteria may cause infections.

Absence Seizure
Absence Seizure samer kareem 4,725 Views • 2 years ago

Absence seizures involve brief, sudden lapses of consciousness. They're more common in children than adults. Someone having an absence seizure may look like he or she is staring into space for a few seconds. This type of seizure usually doesn't lead to physical injury. Absence seizures usually can be controlled with anti-seizure medications. Some children who have them also develop other seizures. Many children outgrow absence seizures in their teens.

Cancers of the lung
Cancers of the lung samer kareem 1,223 Views • 2 years ago

There are three main types of lung cancer. Knowing which type you have is important because it affects your treatment options and your outlook (prognosis). If you aren’t sure which type of lung cancer you have, ask your doctor so you can get the right information.

What is a Makoplasty Partial Knee Replacement?
What is a Makoplasty Partial Knee Replacement? samer kareem 1,751 Views • 2 years ago

The MAKOplasty® procedure is an FDA-cleared treatment option for patients who suffer from osteoarthritis damage in the medial (inner) portion of the knee. ... Only the diseased portion of your knee is removed, leaving the healthy bone and tissue surrounding it untouched.

Immune Responses During a Lupus Flare
Immune Responses During a Lupus Flare samer kareem 2,259 Views • 2 years ago

⁣Immune Responses During a Lupus Flare Video

Chest x-ray interpretation showing Tubes and lines
Chest x-ray interpretation showing Tubes and lines academyo 17,428 Views • 2 years ago

This video will describe how to check the positions of different tubes that may be inserted and need to be checked on CXRs.

Subclavian Line
Subclavian Line samer kareem 1,071 Views • 2 years ago

Step by step instruction on placing a subclavian central line. Includes tips on making it "the straightest shot possible

Journey for the Sperm to the Egg
Journey for the Sperm to the Egg Alicia Berger 18,471 Views • 2 years ago

Each month inside your ovaries, a group of eggs starts to grow in small, fluid-filled sacs called follicles. Eventually, one of the eggs erupts from the follicle (ovulation). It usually happens about 2 weeks before your next period. Hormones Rise After the egg leaves the follicle, the follicle develops into something called the corpus luteum. The corpus luteum releases a hormone that helps thicken the lining of your uterus, getting it ready for the egg. The Egg Travels to the Fallopian Tube After the egg is released, it moves into the Fallopian tube. It stays there for about 24 hours, waiting for a single sperm to fertilize it. All this happens, on average, about 2 weeks after your last period.

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