The human heart beats more than three billion times in an average lifespan. image
You lose about 4kg of skin cells every year! image
Important stage of human reproduction…. #biologyclasses #bitcoin #valueforvalue #πŸ§šπŸ»β€β™€οΈ image
#biologyclasses #bitcoin #valueforvalue image
Pituitary Gland #pituitarygland #humanbody #bitcoin #valueforvalue #πŸ§šπŸ»β€β™€οΈ image
Human Brain 🧠 #biologyclasses #πŸ§šπŸ»β€β™€οΈ image