All the following are true about diploic vein except: (A) Lined by single Layer of endothelium suppod by elastic tissue, (B) Present in cranial bones, (C) Valveless/thin walled, (D) Develop by 8th week of IUL
Answer is D. D i.e., Develops by 8th week of IUL The skull is unilamellar at bih with out any diploe and diploic veins which sta to develop at around 2 years after bih.