Human Body in Numbers|| One to Quadrillion in 90 Seconds || @biologyexams4u

Amazing Human Body in Numbers based on scientific literature in 90 seconds Number of Heart Number of Kidneys Number of Heart Chambers Number of Blood Volume Number of Small Intestine Length Number of Cranial Nerve Pairs Number of Ribs Number of Permanent Teeth Number of Vertebrae Lung Surface Area Daily Blood Filtration rate Number of Adult Bones Number of Skeletal Muscles Number of Taste Buds Number of Scalp Hairs Number of Nephrons Number of Sweat Glands Number of Cell Production/Sec Number of Olfactory Receptors