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Fundus Exam Eye Video
Fundus Exam Eye Video Scott 26,616 Views • 2 years ago

With an Ophthalmoscope, light is shone into the eye and the retina and the optic nerve is examined. This is called as Examination of the Fundus. This is what the eye-doctor sees when he peeps into your eye! Through the transparent cornea, into the dark interior. The Fundus Exam When he looks into the eye with the Ophthalmoscope, he sees a orange glowing interior. That is the retina. The retina is actually transparent. It appears bright because of blood vessels in the choroid layer below. It is like looking at your ear against the bright sunlight. The yellow circle is the Optic Nerve, the cable of vision! A red, shiny dot attracts attention. That is the macula. If indicated, the exam of periphery of the retina is done with an Indirect ophthalmoscope. The ophthalmologist wears this instrument on the head and focuses the light into the eye with a lens held in his hand. This is usually done in a dark room.

endoscopic retrieval of kidney stone in a child
endoscopic retrieval of kidney stone in a child Ahmed Tawfeek 3,129 Views • 2 years ago

large renal stone in a 2 and a half years boy underwent per cutaneous endoscopic stone retrieval in supine position

Depression and its treatment
Depression and its treatment samer kareem 9,330 Views • 2 years ago

The mainstay of treatment is usually medication, talk therapy, or a combination of the two. Increasingly, research suggests these treatments may normalize brain changes associated with depression.

New device claims to stimulate brain for depression treatment
New device claims to stimulate brain for depression treatment samer kareem 5,506 Views • 2 years ago

New device claims to stimulate brain for depression treatment

Medical Female Breast Exam
Medical Female Breast Exam M_Nabil 189,691 Views • 2 years ago

Medical Female Breast Exam

Nevus  removal by radiowave surgery
Nevus removal by radiowave surgery samer kareem 4,829 Views • 2 years ago

Parathyroid Glands and Hyperparathyroidism
Parathyroid Glands and Hyperparathyroidism samer kareem 4,353 Views • 2 years ago

Autoimmune Disease
Autoimmune Disease samer kareem 4,641 Views • 2 years ago

Your body's immune system protects you from disease and infection. But if you have an autoimmune disease, your immune system attacks healthy cells in your body by mistake. Autoimmune diseases can affect many parts of the body. No one is sure what causes autoimmune diseases. They do tend to run in families. Women - particularly African-American, Hispanic-American, and Native-American women - have a higher risk for some autoimmune diseases. There are more than 80 types of autoimmune diseases, and some have similar symptoms. This makes it hard for your health care provider to know if you really have one of these diseases, and if so, which one. Getting a diagnosis can be frustrating and stressful. Often, the first symptoms are fatigue, muscle aches and a low fever. The classic sign of an autoimmune disease is inflammation, which can cause redness, heat, pain and swelling. The diseases may also have flare-ups, when they get worse, and remissions, when symptoms get better or disappear. Treatment depends on the disease, but in most cases one important goal is to reduce inflammation. Sometimes doctors prescribe corticosteroids or other drugs that reduce your immune response.

Foreceps Delivery
Foreceps Delivery Scott 30,936 Views • 2 years ago

Delivery using foreceps

Membrane could Prevent Heart Attacks
Membrane could Prevent Heart Attacks samer kareem 17,117 Views • 2 years ago

This membrane could prevent heart attacks and keep the heart alive.

Abdominal Examination
Abdominal Examination Doctor 147,307 Views • 2 years ago

inspection, auscultation and palpation

Doll Technology Applied to Dental Practice
Doll Technology Applied to Dental Practice samer kareem 1,555 Views • 2 years ago

Delivery of Twin birth
Delivery of Twin birth Surgeon 20,702 Views • 2 years ago

Delivery of Twin birth

Hemodialysis Introduction for Kidney
Hemodialysis Introduction for Kidney Alicia Berger 10,654 Views • 2 years ago

Hemodialysis Introduction for Kidney

Surgical tracheostomy
Surgical tracheostomy samer kareem 15,082 Views • 2 years ago

Childbirth Preparation
Childbirth Preparation Medical_Admin 10,180 Views • 2 years ago

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

How Penile Implants Work
How Penile Implants Work Mohamed Ibrahim 35,573 Views • 2 years ago

What Happens During an Erection?
In order to attain an erection, messages from the brain and other sense organs trigger the arteries of the penis to dilate. This allows an increased amount of blood to flow into three columns of spongy tissue in the penis.

As the arteries supplying blood to the corpus spongiosum and to the two larger columns, the corpus cavernosa, become filled with blood; the penis grows and becomes rigid. Pressure of the engorged tissue against the veins in the penis effectively traps blood within the penis until climax is reached or the sensation wanes.

What Are Penile Implants?
Impotence, or the inability to attain or maintain an erection, can be caused by a disruption at any stage in this process. Several types of penile implants are available that create an artificial erection. Two common types of implants are the semi-rigid malleable rod and the inflatable implant.

•The semirigid malleable rod is usually made of plastic with a core of flexible wire. These rods can be bent down to conceal the penis under clothing or raised to form an artificial erection.


•The inflatable implant is more complex and involves several working parts: a reservoir of fluid that is implanted into the abdomen, a pump system located in the scrotal sac near the testes, and two inflatable cylinders.
How Penile Implants Help Erectile Fuctioning
In order to attain an erection, the scrotal pump must be squeezed repeatedly to propel fluid into the penile cylinders. When an erection is no longer desired, a release valve is pressed on the side of the pump and the cylinders deflate.
Before Having Penile Implant Surgery
Persons considering these types of implants should speak with their physician or healthcare professional about possible risks and complications.

Delivery of the Placenta
Delivery of the Placenta Scott 53,267 Views • 2 years ago

This video shows the delivery of the placenta after delivery of the fetus

VATS animation
VATS animation samer kareem 6,627 Views • 2 years ago

Bullae resection for right pneumothrax via VATS

Thigh Ingrown Hair
Thigh Ingrown Hair samer kareem 4,716 Views • 2 years ago

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