Science & Medical Videos Dnatube

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Replication Of A Virus

This video shows how viruses multiply. A virus cannot replicate without a host of a living cell. ...

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Hoffmann sign

The Hoffmann sign is named after Paul Hoffmann and is a sign that there is a neurological defect ...

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Fistulectomy Surgery Video

Fistulectomy is a surgical procedure where a fistulous tract is excised completely anal fistula ...

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How to do a vertical mattress pattern ...

This is a demonstration of vertical mattress suture technique on laceration repair in an ...

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7674 views

Pulmonary Examination Part 1

Video shows a step by step examination of respiratory system of a patient. Video is very helpful ...

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Mesenteric Arteriogram Results

Mesenteric arteriography is an x-ray exam of the blood vessels that supply the abdominal area ...

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5401 views

Undergoing a Knee Replacement Surgery

Mr and Mrs Ofomata Underwent a Knee Replacement surgery in Mumbai.

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9325 views

Galant Reflex the New Born Reflex

Galant reflex is used to rule out brain damage in a new born. This video demonstrates how this ...

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Tie With Two Hands

This video shows the tying of knot with two hands. Square knot with two hands is the most ...

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6536 views

Sign of Trousseau

The Trousseau sign is used to indicate low calcium levels or hypocalcemia. It is named after a ...

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The funniest Ultrasound

Ultrasound scans are mainly used to check on the unborn baby. This video shows how a mother is ...

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9773 views

Axillary Nerve Block

Axillary Blocks are useful when providing anesthesia for an upper limb surgery. This video ...

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7642 views

Heart Attack Video

Heart attack occurs when the flow of blood to any part of the heart stops. This video shows what ...

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6406 views

Horizontal Mattress Suture Technique

The horizontal mattress stitch is a suture technique used to close wounds it everts skin well ...

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13569 views

Defecography showing enterocele

Defecography is a dynamic fluoroscopy examination that is valuable for patients with pelvic ...

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7389 views

Detection of glucose and protein in urine

Detection of glucose and protein in urine is explained in this scientific video. In certain ...

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6414 views

What is O'Brien's Test

This video shows the O'Brien's active compression test. A step by step process is explained here ...

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4821 views

Astigmatism Causes and Symptoms Animation

Astigmatism is a type of refractive error of the eye refractive errors cause blurred vision and ...

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105157 views

Examination of Breast

This video shows a full breast examination of patient. First look for any swelling or any kind ...

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7329 views

Screening Colonoscopy or Colorectal Cancer

Colonoscopy can also be used as a screening test to check for cancer or precancerous growths in ...

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8895 views

LASIK Surgery Procedure Video

LASIK eye surgery is a procedure that corrects certain vision problems reducing or eliminating ...

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7365 views

How To Prepare Syringe For Injection

This video shows the preparing of Syringe for injection. A proper care is very necessary while ...

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7393 views

How to remove intra-uterine device

Intra-uterine device is a contraceptive procedure for the female. It can be removed by pulling ...

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4706 views

One Hand Tie

This video shows how to tie this certain surgical knot using one hand.

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