Top videos

The most-watched medical videos on MedicalVideos.com — ranked by views from our community of medical students, healthcare professionals, and patients learning how the body works.

Pediatric Neurological Examination
Pediatric Neurological Examination Medical_Videos 11,946 Views • 3 years ago

Pediatric Neurological Examination

Who Needs an Upper Endoscopy?
Who Needs an Upper Endoscopy? samer kareem 4,128 Views • 3 years ago

When is endoscopy used? Endoscopes were first developed to look at parts of the body that couldn’t be seen any other way. This is still a common reason to use them, but endoscopy now has many other uses too. It’s often used in the prevention, early detection, diagnosis, staging, and treatment of cancer. To prevent and screen for cancer Some types of endoscopes are used to look for cancer in people who have no symptoms. For example, colonoscopy (KO-lun-AH-skuh-pee) and sigmoidoscopy (SIG-moid-AH-skuh-pee) are used to screen for colon and rectal cancer. These procedures can also help prevent cancer because they let doctors find and remove polyps (growths) that might become cancer if left alone. To find cancer early Endoscopy can sometimes be used to find cancer early, before it has had a chance to grow or spread. Looking for causes of symptoms When people go to the doctor with certain symptoms, endoscopy can sometimes be used to help find a cause. For instance: Laryngoscopy to look at the vocal cords in people with long-term hoarseness Upper endoscopy in people having trouble swallowing Colonoscopy in people with anemia (low red blood cell counts) with an unknown cause Colonoscopy in people with blood in their stool Looking at problems found on imaging tests Imaging tests such as x-rays and CT scans can sometimes show physical changes within the body. But these tests may only give information about the size, shape, and location of the problem. Doctors use endoscopes to see more details, like color and surface texture, when trying to find out what’s going on. Newer methods of endoscopy that include high magnification are being tested to find out whether they are more useful in detecting cancer and other abnormal cells on the inner surfaces of the body. To diagnose and find out the stage (extent) of cancer To get a tissue sample Going one step further, most types of endoscopes have tools on the end that the doctor can use to take out small tissue samples. This procedure is called a biopsy (BY-op-see). Samples can be taken from suspicious areas and then looked at under a microscope or tested in other ways to see if cancer is there. A biopsy is usually the best way to find out if a growth or change is cancer or something else. Getting a closer look In some cases endoscopes are used to help find out how far a cancer has spread. Thoracoscopy (THOR-uh-KAHS -kuh-pee) and laparoscopy (LAP-uh-RAHS-kuh-pee) can be very useful in finding out if cancer has spread into the thorax (chest) or abdomen (belly). The surgeon can look into these places making only a small incision (cut) in the skin.

Gastroscopy procedure
Gastroscopy procedure samer kareem 9,887 Views • 3 years ago

A gastroscopy is a procedure where a thin, flexible tube called an endoscope is used to look inside the oesophagus (gullet), stomach and first part of the small intestine (duodenum). It's also sometimes referred to as an upper gastrointestinal endoscopy. The endoscope has a light and a camera at one end.

Breast Conservation Surgery for Breast Cancer
Breast Conservation Surgery for Breast Cancer Scott 2,134 Views • 3 years ago

Video demonstrating Breast Conservation Surgery with Type 1 Oncoplasty for an Early Breast Cancer.

Anatomy of Anterior Abdominal Wall
Anatomy of Anterior Abdominal Wall Anatomy_Videos 9,005 Views • 3 years ago

Anatomy of Anterior Abdominal Wall

Anatomy of The Brain
Anatomy of The Brain Anatomy_Videos 32,489 Views • 3 years ago

This narrated anatomy laboratory demonstration shows removal of the calvarium and brain in a cadaveric dissection. The instructor explains the saw cuts, separation of the dura, and identification of cranial nerves and dural venous sinuses as the dissection proceeds. It is a detailed study recording for neuroanatomy teaching.

Anatomy of The Superficial Neck
Anatomy of The Superficial Neck Anatomy_Videos 10,592 Views • 3 years ago

Anatomy of The Superficial Neck

Changing Dressing Wounds
Changing Dressing Wounds Harvard_Student 7,229 Views • 3 years ago

Changing Dressing Wounds

Barium Enema
Barium Enema Harvard_Student 19,923 Views • 3 years ago

Barium Enema

Popping a Massive Face Zit
Popping a Massive Face Zit Scott 65,306 Views • 3 years ago

This dermatology video shows the extraction of a large facial pimple in a clinical setting. The recording documents how the lesion is opened and cleared. Pimples develop when a pore becomes blocked with oil and dead skin cells. Large inflamed spots are best treated professionally to reduce the risk of scarring.

Ways to Help Pregnant Women Dilate HD
Ways to Help Pregnant Women Dilate HD Harvard_Student 12,362 Views • 3 years ago

Ways to Help Pregnant Women Dilate HD

Assisted Birth Delivery HD
Assisted Birth Delivery HD Harvard_Student 16,129 Views • 3 years ago

Assisted Birth Delivery HD

APGAR Test
APGAR Test samer kareem 20,548 Views • 3 years ago

Although the Apgar score was developed in 1952 by an anesthesiologist named Virginia Apgar, you also might hear it referred to as an acronym for: Appearance, Pulse, Grimace, Activity, and Respiration. The Apgar test is usually given to a baby twice: once at 1 minute after birth, and again at 5 minutes after birth.

Cell Cycle
Cell Cycle samer kareem 35,866 Views • 3 years ago

The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells.

Endometrial Biopsy of Uterus
Endometrial Biopsy of Uterus Scott 16,360 Views • 3 years ago

Endometrial Biopsy of Uterus

How to use a Menstrual Cup ?
How to use a Menstrual Cup ? samer kareem 3,275 Views • 3 years ago

How to Use a Menstrual Cup Fold and hold. Always start by washing your hands. ... Insert and ensure. As with tampons, gently insert the folded cup into your vagina, tilting it back to the base of your spine. ... Use it up to twelve hours. ... Remove and empty. ... Re-insert.

Menstrual cycle
Menstrual cycle samer kareem 23,006 Views • 3 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

Tummy Tuck Surgery
Tummy Tuck Surgery Scott 3,657 Views • 3 years ago

Tummy tuck surgery, also known as abdominoplasty, removes excess fat and skin and, in most cases, restores weakened or separated muscles creating an abdominal profile that is smoother and firmer. A flat and well-toned abdomen is something many of us strive for through exercise and weight control. Sometimes these methods cannot achieve our goals. Even individuals of otherwise normal body weight and proportion can develop an abdomen that protrudes or is loose and sagging. The most common causes of this include: Aging Heredity Pregnancy Prior surgery Significant fluctuations in weight What tummy tuck surgery can't do A tummy tuck is not a substitute for weight loss or an appropriate exercise program. Although the results of a tummy tuck are technically permanent, the positive outcome can be greatly diminished by significant fluctuations in your weight. For this reason, individuals who are planning substantial weight loss or women who may be considering future pregnancies would be advised to postpone a tummy tuck. A tummy tuck cannot correct stretch marks, although these may be removed or somewhat improved if they are located on the areas of excess skin that will be excised.

Tonsil Stones Caseum
Tonsil Stones Caseum Anatomist 12,204 Views • 3 years ago

Tonsil Stones Caseum

What happened During Ejaculation Of Man
What happened During Ejaculation Of Man samer kareem 25,278 Views • 3 years ago

A step-by-step physiology explainer of male ejaculation. The video follows the emission and expulsion phases, the role of the prostate, seminal vesicles and pelvic muscles, and how the process is coordinated by the nervous system. Presented for anatomy and health education.

Showing 35 out of 94
The Medical Videos NewsletterOne email a week — the best new videos and guides. Free.