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Chainsaw Accident! Lacerations
Chainsaw Accident! Lacerations samer kareem 2,990 Pogledi • 2 godine prije

Chainsaw Accident! Lacerations, Cysts, Blackheads & Surgerys

Keratoconus
Keratoconus samer kareem 2,073 Pogledi • 2 godine prije

With keratoconus, the clear, dome-shaped tissue that covers the eye (cornea) thins and bulges outward into a cone shape. Its cause is unknown. Symptoms first appear during puberty or the late teens and include blurred vision and sensitivity to light and glare. Vision can be corrected with glasses or contact lenses early on. Advanced cases may require a cornea transplant.

Bell's Palsy - Facial massage/exercises
Bell's Palsy - Facial massage/exercises samer kareem 3,208 Pogledi • 2 godine prije

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.

Heart Attack Animation
Heart Attack Animation M_Nabil 31,784 Pogledi • 2 godine prije

In this animation it depicts an artery with cholesterol plaque (the yellowish area) which is blocking most of the inside of this artery. Then small cells called platelets become clumped together and cause the red blood cells to form a clot. This is what causes a HEART ATTACK.

What Causes Keratoconus:?
What Causes Keratoconus:? samer kareem 1,613 Pogledi • 2 godine prije

Immune Responses During a Lupus Flare
Immune Responses During a Lupus Flare samer kareem 2,359 Pogledi • 2 godine prije

⁣Immune Responses During a Lupus Flare Video

HD Hip Replacement Surgery
HD Hip Replacement Surgery Scott Stevens 8,047 Pogledi • 2 godine prije

HD Hip Replacement Surgery

Chest Tube Drainage System
Chest Tube Drainage System samer kareem 3,339 Pogledi • 2 godine prije

If you’re like me, you probably hook your chest tube up to a Pleur-Evac, put it on the ground, then back away slowly. Who knows what goes on in that mysterious bubbling white box? Hopefully this will post shed some light. Isn’t this just a container for stuff that comes out of the chest? Why does it look so complicated? It’s complicated because the detection/collection of air and fluid require different setups. Most commercial models also allow you to hook the drainage system to wall suction, so you can quickly evacuate the pleural space. This requires its own setup. Because of the need to juggle air, fluid and suction, the most common commercial system includes 3 distinct chambers. If you were to simplify the device, or build one out of spare bottles and tubes, it might look like this:

Myocardial Infarction 3D Animation
Myocardial Infarction 3D Animation Scott Stevens 11,049 Pogledi • 2 godine prije

Myocardial Infarction 3D Animation

General Dentistry in 3D
General Dentistry in 3D Dentist 1,768 Pogledi • 2 godine prije

Amazing animation: General Dentistry in 3D

Hypomagnesemia - causes, symptoms, diagnosis, treatment,
Hypomagnesemia - causes, symptoms, diagnosis, treatment, samer kareem 1,515 Pogledi • 2 godine prije

C-Section Breech Birth
C-Section Breech Birth samer kareem 12,450 Pogledi • 2 godine prije

Most babies will move into delivery position a few weeks prior to birth, with the head moving closer to the birth canal. When this fails to happen, the baby’s buttocks and/or feet will be positioned to be delivered first. This is referred to as “breech presentation.”

Hemodialysis Blood Flow Circuit Animation
Hemodialysis Blood Flow Circuit Animation Scott 105 Pogledi • 2 godine prije

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An animation of blood flow inside the Hemodialysis circuit.

About Dr. Rifai:
Dr. Ahmad Oussama Rifai is certified by the American Board of Internal Medicine (ABIM) in the specialty of Internal Medicine and the sub-specialty of Nephrology.

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https://www.thevirtualnephrologist.com/rifai/

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Chest x-ray interpretation --ET tube position
Chest x-ray interpretation --ET tube position academyo 18,481 Pogledi • 2 godine prije

The video will describe the position of ET tube on a chest x-rays. Please see my website for disclaimer.

epilepsy! What To Do?
epilepsy! What To Do? samer kareem 1,633 Pogledi • 2 godine prije

Epilepsy is the fourth most common neurological disorder and affects people of all ages Epilepsy means the same thing as "seizure disorders" Epilepsy is characterized by unpredictable seizures and can cause other health problems Epilepsy is a spectrum condition with a wide range of seizure types and control varying from person-to-person Public perception and misunderstanding of epilepsy causes challenges often worse than the seizures

Laser Cystic Acne and Pimples Extraction
Laser Cystic Acne and Pimples Extraction Scott 21,244 Pogledi • 2 godine prije

Laser Cystic Acne and Pimples Extraction

How to open an ampoule
How to open an ampoule Scott 2,393 Pogledi • 2 godine prije

How to open a glass ampoule

Upper Lip Tie Treatment
Upper Lip Tie Treatment samer kareem 1,398 Pogledi • 2 godine prije

Tongue and lip-tie are common causes of nipple pain, uneven breast drainage, slow weight gain and low milk supply. Many physicians do not properly assess for tongue or lip-tie or recognize their impact on the breastfeeding relationship, leaving babies vulnerable to early weaning. Ultrasound studies have shown that the tongue movements used by tongue-tied babies are qualitatively different from those used by by babies who are not tongue-tied. These movements are not as effective at removing milk from the breast and can cause significant pain and nipple damage. In these studies, tongue-tied babies also did not draw the nipple as deeply into the mouth as babies who were not tongue-tied.

Emergency C Section for a Bleeding Placenta
Emergency C Section for a Bleeding Placenta samer kareem 3,096 Pogledi • 2 godine prije

Emergency C Section for a Bleeding Placenta

Proximal Humerus Fracture Repair
Proximal Humerus Fracture Repair samer kareem 4,404 Pogledi • 2 godine prije

urgical management of proximal humerus fractures may be categorized either according to fracture type (eg, Neer type, anatomic type, greater tuberosity, surgical neck, anatomic neck, articular surface, lesser tuberosity fragments) or according to method of fixation (eg, closed reduction with no fixation, percutaneous fixation, open reduction with internal fixation [ORIF], humeral head replacement associated with tuberosity fixation

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