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The treatment of cardiac arrest

This video shows the removal of a navel stone, a hardened buildup of material that can collect deep inside the belly button. The recording documents the cleaning and extraction in a clinical setting, restoring the navel to a clean state. Such buildups form gradually from skin cells, oils, and debris.

A video showing bone marrow biopsy

The video will describe what is sarcoidosis. Please see my website for disclaimer.

Two small diverticuli are seen on the way in

Tonsil stones — small, hardened deposits that form in the crevices of the tonsils — are removed in this brief clinical video. The clip shows the stones being cleared from the tonsil surface. Tonsil stones are a common cause of persistent bad breath. Presented for medical education. Educational only — not medical advice.

Arterial line insertion usually involves cannulation of the radial artery with a 20 gauge catheter for the purposes of beat-by-beat blood pressure monitoring all along with arterial blood gas monitoring.

A video showing the full steps for a successful epidural placement, puncture and application of anaesthesia

A teaching case shows an endotracheal tube placed in the esophagus during surgery and recognized at once. The narration explains why the tube is left in place temporarily until the airway is secured. It is used for education in anesthesia and airway management. The case is presented as it unfolded in the operating room.

Professional dental cleaning is shown in this dentistry video, including the removal of calculus (tartar) deposits from the teeth. Scaling cleans above and below the gumline and is a routine part of preventive dental care. Presented for dental and medical education. Educational only — not medical advice.

This narrated procedure demonstrates an infraclavicular brachial plexus block using a nerve stimulator. The clinician measures landmarks below the clavicle, advances a stimulation needle until finger contractions confirm placement at low current, then injects local anaesthetic and threads a catheter. It is a training resource for regional anaesthesia.

A ureteroscopy is an examination or procedure using a ureteroscope. A ureteroscope, like a cystoscope, is an instrument for examining the inside of the urinary tract. The urologist can insert small instruments through the cystoscope to treat problems in the urethra and bladder or perform a biopsy. For a ureteroscopy, the urologist passes the ureteroscope through the bladder and into a ureter.

This skills video demonstrates the simple interrupted suture, described in the narration as the simplest suturing technique for bringing wound edges together. It shows the needle passing perpendicularly through each side at the same depth before the ends are tied over the incision. The opening exchange is in Tagalog; the technique narration is in English.

Without narration, this surgical video presents a direct inguinal hernia repair. The recording follows the groin hernia operation as it proceeds in the operating room. It is shared for education in general surgery and the operative repair of inguinal hernia, running about seven and a half minutes.

An educational explainer on timing, cycle tracking, and the factors that affect how quickly pregnancy happens. Educational only — not medical or fertility advice.

Medicine is advancing faster than ever and breakthroughs are happening right now at the Detroit Medical Center. ~ Detroit Medical Center

This silent comedy sketch plays on the idea of a caveman encountering modern intermittent catheter use. The recording is a light-hearted promotional skit made by a medical supply company, rather than a clinical demonstration, and it carries no spoken narration. It sits in the site's funny videos collection.

Silent HD footage shows an open splenectomy, the surgical removal of the spleen. The recording follows the operation without spoken narration, presenting the procedure in the operating room from incision to completion. It is presented for education in general surgery, and runs a little over three minutes.

Each kidney contains around 1 million individual nephrons, the kidneys' microscopic functional units that filter blood to produce urine. The nephron is made of 2 main parts: the renal corpuscle and the renal tubule.

Laparoscopic Assisted Right Hemicolectomy