Category Medical Specialty
Neurology 101 680

Neuro 101: Peripheral Nervous System

Neuro 101: anatomy of the peripheral nervous system, localisation of nerve injuries, pathology affecting peripheral nerves, the brachial and lumbosacral plexuses, peripheral nerve examination, common peripheral neuropathies, and diseases affecting the neuromuscular junction.

Echocardiography LITFL ECHO

Echo basics: Aortic Valve

Echo basics: Aortic Valve. A normal aortic valve is trileaflet, with equally sized cusps that are supported by a fibrous annulus and separated by three commissures.

Thomas Kennedy Dalziel (1861–1924) 680

T. Kennedy Dalziel

Scottish surgeon T.K. Dalziel (1861–1924) early description of Crohn’s disease, led children’s surgery in Glasgow, and was knighted for WWI medical service.

William Stewart Halsted (1852-1922) 680

William Halsted

William Halsted (1852–1922), pioneering American surgeon, revolutionized surgery with aseptic technique, anesthesia, gloves, and the residency training model.

Neurology 101 680

Neuro 101: Spinal Cord

Neuro 101: anatomical structure of the spinal cord and vertebral column, spinal nerve organisation, blood supply, motor and sensory pathways, clinical examination principles