Learn the physiology of oxytocin and vasopressin (ADH), two key hormones released by the posterior pituitary. This video explains their roles in childbirth, lactation, water retention, and blood pressure regulation.

Immune-mediated vasculitis: how inflammation damages arteries, causes palpable purpura, ischemia, stenosis, and aneurysms. Learn the core pathophysiology of vasculitis and the immune mechanisms driving…

Explore the detailed anatomy of the thyroid gland, including its embryological development, blood supply, venous drainage, and innervation. This video also covers the gland’s histological structure and its…

Explore the key differences between upper and lower motor neuron lesions, including their causes, clinical signs, and diagnostic features. This video provides a clear overview of motor pathway damage and…

Giant Cell Arteritis and Takayasu Arteritis are large vessel vasculitides that primarily affect major arteries, leading to systemic and ischemic symptoms. This video covers their clinical signs,…

Understand the clinical approach to a thyroid nodule, from identifying potential causes to selecting appropriate investigations. This video outlines key diagnostic tools such as ultrasound and…

Learn how to recognize, treat, and manage croup — the common viral laryngotracheobronchitis that causes barking cough, inspiratory stridor, and breathing difficulty in young children. Croup…

Explore the clinical anatomy of the tonsils, including the palatine, lingual, tubal, and pharyngeal (adenoids) tonsils. This video highlights their structure, location, immune function, and relevance in…

Understand ANCA-associated vasculitis, a group of autoimmune diseases marked by inflammation of small blood vessels due to anti-neutrophil cytoplasmic antibodies. This video explains the underlying…

Superior mesenteric artery syndrome is a rare cause of small bowel obstruction from compression of the third part of the duodenum by the superior mesenteric artery anteriorly and the aorta or…