FAST REVISION
General Pathology
Hyperparathyroidism and pseudohypoparathyroidism can lead to bone demineralization, while osteopetrosis is characterized by increased bone density.
General Medicine
Crohn's disease typically presents with a cobblestone appearance of the mucosa due to the alternating involvement of diseased and healthy mucosal segments, strictures and skip lesions due to transmural inflammation affecting all layers of the bo
Physiology
The average time required for spermatogenesis in humans is approximately 74 days, during which sperm cells develop from spermatogonia to mature spermatozoa.