Lectures related to Vas deferens

Explains the male reproductive system anatomy, including vas deferens, prostate, and seminal vesicles.

Covers the anatomy of the inguinal canal and the descent of the testicle.

Explores the histological structure and function of the epididymis, emphasizing cell types and secretion processes.

Covers advanced physics topics related to gravitational forces and Johannes Kepler's contributions to understanding planetary motion.