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The male orgasm
The male orgasm samer kareem 56,519 Views • 3 years ago

The fuel for the process leading to orgasm is testosterone, a hormone produced in steady supply by the testicles. The testicles also make millions of sperm each day, which mature and then are mixed with whitish, protein-rich fluids. These fluids nourish and support the sperm so they can live after ejaculation for a limited time. This mixture of fluid and sperm, known as semen, is what is moved through the urethra and out the penis during orgasm.

Coronary Bypass Surgery
Coronary Bypass Surgery samer kareem 19,295 Views • 3 years ago

If you need heart bypass surgery, the procedure is pretty similar. A surgeon takes blood vessels from another part of your body to go around, or bypass, a blocked artery. The result is that more blood and oxygen can flow to your heart again. ... Bypass surgery is also known as coronary artery bypass grafting (CABG).Dec 12, 2015

Balloon is placed in the stomach for weight loss
Balloon is placed in the stomach for weight loss samer kareem 9,098 Views • 3 years ago

This animation shows how a balloon is placed inside the stomach with out an operation for weightloss. This is done through an endoscope which goes through the mouth.

Hirschsprung's Disease
Hirschsprung's Disease samer kareem 11,001 Views • 3 years ago

Hirschsprung's (HIRSH-sproongz) disease is a condition that affects the large intestine (colon) and causes problems with passing stool. The condition is present at birth (congenital) as a result of missing nerve cells in the muscles of the baby's colon. A newborn who has Hirschsprung's disease usually can't have a bowel movement in the days after birth. In mild cases, the condition might not be detected until later in childhood. Uncommonly, Hirschsprung's disease is first diagnosed in adults.

Transthoracic Echocardiogram General
Transthoracic Echocardiogram General samer kareem 6,820 Views • 3 years ago

Probes, landmarks, and general windows to obtain transthoracic echo views

Bilateral Sagittal Split osteotomy
Bilateral Sagittal Split osteotomy samer kareem 10,778 Views • 3 years ago

The bilateral sagittal split osteotomy is an indispensable tool in the correction of dentofacial abnormalities. The technique has been in practice since the late 1800s, but did not reach widespread acceptance and use until several modifications were described in the 1960s and 1970s. Those modifications came from a desire to make the procedure safer, more reliable, and more predictable with less relapse. Those goals continue to stimulate innovation in the field today and have helped the procedure evolve to be a very dependable, consistent method of correction of many types of malocclusion. The operative surgeon should be well versed in the history, anatomy, technical aspects, and complications of the bilateral sagittal split osteotomy to fully understand the procedure and to counsel the patient.

Long Head Biceps
Long Head Biceps samer kareem 3,173 Views • 3 years ago

Biceps tendonitis, also called bicipital tendonitis, is inflammation in the main tendon that attaches the top of the biceps muscle to the shoulder. The most common cause is overuse from certain types of work or sports activities.

Mitral valve regurgitation
Mitral valve regurgitation samer kareem 13,803 Views • 3 years ago

Dr. Glenn Barnhart explains the symptoms of mitral valve regurgitation such as becoming short of breath. There are five structures of the mitral valve: annulus, leaflet tissue, chordae tendineae, papillary muscles, and left ventricle. All of these are taken into consideration when the mitral valve is leaking and not working right. There are four degrees of mitral valve regurgitation: mild, moderate, moderately severe,.

Bleeding After Sex
Bleeding After Sex samer kareem 1,704 Views • 3 years ago

It may be reassuring to know spotting or bleeding after sex is common and can come from the vagina, cervix, or urinary tract. It occurs most commonly in women 20 to 40 years old. Cervical Cancer: A very rare cause of spotting. ... Vaginal Dryness: Often caused by inadequate foreplay or vaginal lubrication.

Lower Leg Amputation Surgery
Lower Leg Amputation Surgery samer kareem 20,819 Views • 3 years ago

This 3d medical animation features a dramatic operative room overview of a left leg below the knee surgical amputation following severe trauma to the ankle and foot.

Fibula flap
Fibula flap samer kareem 22,070 Views • 3 years ago

The peroneal artery is closely positioned to the fibula. The artery arises from the tibioperoneal trunk, distal to the takeoff of the anterior tibial artery (seen in the illustration below perforating the interosseous membrane). The peroneal artery sends perforators laterally to the skin of the lower leg, sometimes in a septocutaneous fashion via the lateral intermuscular septum, but often with muscular perforators. The length of the pedicle is usually short, but can be increased substantially by dissecting the peroneal artery and its venae from the fibula and using the distal bone for reconstruction.

J-Pouch Reconstruction
J-Pouch Reconstruction samer kareem 8,126 Views • 3 years 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.

Cricotracheal Resection
Cricotracheal Resection samer kareem 20,174 Views • 3 years ago

CTR is a surgery in which the narrowed part of the airway just below the voice box (larynx) is removed and the voice box and windpipe (trachea) are sewn back together. It is also used to treat other airway problems.

Expressing the First Milk
Expressing the First Milk samer kareem 6,519 Views • 3 years ago

Expressing the First Milk

Hand Express Breast Milk,Breastfeeding
Hand Express Breast Milk,Breastfeeding samer kareem 3,526 Views • 3 years ago

Hand Express Breast Milk,Breastfeeding

Bartholin Cyst
Bartholin Cyst samer kareem 4,215 Views • 3 years ago

Bartholin gland Marsupialization in Primary Bartholin Cyst

ANTIARRHYTHMIC DRUGS
ANTIARRHYTHMIC DRUGS samer kareem 8,976 Views • 3 years ago

Antiarrhythmics are drugs that are used to treat abnormal heart rhythms resulting from irregular electrical activity of the heart. There are many different types of antiarrhythmic drugs. Examples include: Amiodarone (Cordarone) Flecainide (Tambocor) Procainamide (Procanbid) Sotalol (Betapace) In addition, there are other types of heart drugs that can be used to treat arrhythmias, including: Beta-blockers such as metoprolol or Toprol XL, which reduce the heart's workload and heart rate. Calcium channel blockers such as verapamil or Calan, which also reduces the heart rate.

Laparscopic Inguinal Hernia Repair
Laparscopic Inguinal Hernia Repair samer kareem 10,521 Views • 3 years ago

Treating Hernia with Laparscopic Inguinal Hernia Repair

Successful External Cephalic Version
Successful External Cephalic Version samer kareem 2,284 Views • 3 years ago

Successful External Cephalic Version (ECV) - Turning a breech baby in just 2 minutes!

Attaching your baby at the breastfeeding
Attaching your baby at the breastfeeding samer kareem 7,304 Views • 3 years ago

Breastfeeding attachment Attaching your baby at the breasT

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