body-systems-videos

https://www.youtube.com/watch?v=H2VkW9L5QSU  (urinary system)

https://www.youtube.com/watch?v=qPix_X-9t7E   (nervous system-part1)

https://www.youtube.com/watch?v=OZG8M_ldA1M  (nervous system- part2)

https://www.youtube.com/watch?v=VitFvNvRIIY    (nervous system- part3)

https://www.youtube.com/watch?v=sjyI4CmBOA0   (nervous system)

https://www.youtube.com/watch?v=9fxm85Fy4sQ   (circulatory and respiratory system)

https://www.youtube.com/watch?v=s06XzaKqELk   (digestive system)

https://www.youtube.com/watch?v=Og5xAdC8EUI   (digestive system)

https://www.youtube.com/watch?v=WtrYotjYvtU  (excretory system)