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Submandibular salivary gland excision
Submandibular salivary gland excision Scott 32,882 Views • 2 years ago

This video shows submandibular gland being surgically removed.

Normal Heart Sounds
Normal Heart Sounds Scott 67,370 Views • 2 years ago

Normal Heart Sounds With the aid of a stethoscope you can hear the characteristic sounds of the normal heartbeat, typically described as a "lub-dub." These sounds are produced by the closure of the heart valves. The first heart sound or "lub" results from closure of the tricuspid and mitral valves. It is a rather low-pitched and a relatively long sound which, as indicated in, represents the beginning of ventricular systole. The second heart sound, or "dub," marks the beginning of ventricular diastole. It is produced by closure of the aortic and pulmonary (pulmonic) semilunar vanes when the intraventricular pressure begins to fall. This "dub" sound is typically heard as a sharp snap because the semilunar valves tend to close much more rapidly than the AV valves. Because diastole occupies more time than systole, a brief pause occurs after the second heart sound when the heart is beating at a normal rate. Therefore, the pattern that one hears is one of: "lub-dub" pause, "lub-dub" pause, and so on. Sometimes, especially in young normal individuals, a third heart sound can be heard. This sound is produced by the very rapid influx of blood into the partially filled ventricle. It is typically very faint and as such difficult to hear.

Pediatric Lumbar puncture
Pediatric Lumbar puncture DrHouse 19,381 Views • 2 years ago

Pediatric Lumbar puncture

Lasik Eye Surgery Procedure Video
Lasik Eye Surgery Procedure Video Mohamed Ibrahim 62 Views • 2 years ago

Contact us to find out more http://www.londonvisionclinic.com/contact-us/ A video of an actual lasik eye surgery procedure taking place, using VisuMax and MEL 80 at the London Vision Clinic.

Visit http://www.londonvisionclinic.....com/are-you-suitable to find out more about the laser eye surgery process.

Emerge Better: Diagnosing Hernias in Women | Dr. Kathryn Baerman | EmergeOrtho | Durham, NC
Emerge Better: Diagnosing Hernias in Women | Dr. Kathryn Baerman | EmergeOrtho | Durham, NC DrPhil 82 Views • 2 years ago

Dr. Kathryn Baerman is a Board Certified General Surgeon specializing in Women's Health and Breast Care. She shares with us that in women, hernias present differently than in men. If you are experiencing groin pain, it may be a hernia.

To visit Dr. Baerman in Apex, Chapel Hill, or Durham, North Carolina, call 919-281-1699 to schedule an appointment with her at EmergeOrtho.

Laser eye surgery: How many people get the low price that Lasik MD advertises? (CBC Marketplace)
Laser eye surgery: How many people get the low price that Lasik MD advertises? (CBC Marketplace) Mohamed Ibrahim 61 Views • 2 years ago

Originally broadcast November 21, 2014.

They advertise low, low prices. But does anyone actually pay that rate? Erica Johnson investigates.

More from CBC Marketplace, Canada's top consumer affairs show:
Watch episodes online at http://cbc.ca/marketplace
Like us on Facebook: http://facebook.com/cbcmarketplace
Talk to us on Twitter: http://twitter.com/cbcmarketplace
Follow our hosts @cbctom and @cbcerica

Cricothyroidotomy NEJM
Cricothyroidotomy NEJM Hieder Hieder 2,553 Views • 2 years ago

Cricothyroidotomy NEJM

breast surgery-gynecomastia
breast surgery-gynecomastia dr. kamal hussein saleh al husseiny 1,183 Views • 2 years ago

AL EMADI HOSPITAL-QATAR-DOHA AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE

My Skin Could Kill Me
My Skin Could Kill Me samer kareem 2,848 Views • 2 years ago

My Skin Could Kill Me

Folic Acid In Pregnancy
Folic Acid In Pregnancy samer kareem 1,364 Views • 2 years ago

Folic acid, which is also called folate, is a B vitamin. The best food sources of folic acid are fortified cereals. Folic acid plays an important role in the production of red blood cells and helps your baby's neural tube develop into her brain and spinal cord.

Median Sternotomy
Median Sternotomy gradsky 10,650 Views • 2 years ago

Median Sternotomy

Paramedian Thoracic Epidural Anaesthesia
Paramedian Thoracic Epidural Anaesthesia Anatomist 19,731 Views • 2 years ago

Paramedian Thoracic Epidural Anaesthesia

Knee Replacement – What to expect during your surgery - Mayo Clinic Health System
Knee Replacement – What to expect during your surgery - Mayo Clinic Health System Surgeon 63 Views • 2 years ago

Marcus Greatens, M.D., an orthopedic surgeon at Mayo Clinic Health System provides insight into a few of the things patients can expect to experience during knee replacement surgery.

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Clamp
Clamp Scott 9,009 Views • 2 years ago

How to use a clamp?!

Excision Dysplastic Nevus with Half-buried Closure
Excision Dysplastic Nevus with Half-buried Closure samer kareem 10,845 Views • 2 years ago

Porcelain Veneers
Porcelain Veneers Dentist 8,368 Views • 2 years ago

Porcelain Veneers

Scalpel Blade Handling
Scalpel Blade Handling Scott 8,641 Views • 2 years ago

Scalpel Blade Handling

Histology of Spinal Cord
Histology of Spinal Cord Histology 5,283 Views • 2 years ago

Histology of Spinal Cord

Baby With Placental Birth
Baby With Placental Birth Scott 97,536 Views • 2 years ago

A video showing the delivery of the placenta

Cancer Care
Cancer Care News Canada 8,296 Views • 2 years ago

Doctor shares tips on what to expect after a cancer diagnosis

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