Reply To: Capillary Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram October 17, 2020 at 1:00 pm #1712 ghanshyamParticipant Capillaries are the smallest blood vessels in human body. Capillaries are main functions carry blood Artery to cell . Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram