Explore the clinical anatomy of the superior vena cava and azygos system, focusing on their roles in venous return to the heart. This video also explains the causes, signs, and…

Learn the key clinical anatomy and physiology of the spinal cord, including dermatomes, vascular supply, and procedures like lumbar puncture. This video also explains conditions such as shingles and their…

Learn the clinical anatomy of the oesophagus, covering its structure, layers, constrictions, and key anatomical relations. This video also highlights its relevance in conditions like dysphagia, reflux, and oesophageal varices.

Learn the anatomy and physiology of the major salivary glands, including the parotid, submandibular, and sublingual glands. This video covers their structure, secretion pathways, and role in digestion and oral…

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…

Learn how the dorsal column–medial lemniscus pathway transmits fine touch, vibration, and proprioception from the body to the brain. This video breaks down its anatomy, function, and clinical relevance in…

Discover the underlying mechanism and pathophysiology of SIADH, a condition marked by excessive antidiuretic hormone secretion leading to water retention and hyponatremia. This video also explains common causes, clinical features,…

Learn the key differences between central and nephrogenic Diabetes Insipidus, including their causes, underlying pathophysiology, and hallmark symptoms like polyuria and polydipsia. This video also reviews essential diagnostic investigations and…

Explore how key hormones like ADH (vasopressin), aldosterone, and natriuretic peptides regulate body fluid balance, blood pressure, and sodium levels. This video breaks down their mechanisms of action, triggers, and…

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.