The human heart is the most important organ in the human body. It does a very vital work of purifying our blood and keeps it circulating throughout the body without a minute’s rest. The human heart keeps working 24 hours without failure. This working of heart gets altered when it is not able to ... Views: 678
The male reproductive system is made up of number of organs. These include penis, testes, prostate gland, semeniferous tubules, epididymis, scrotum sacs, sertoli cells etc. Amongst these organs, penis is most important as it serves as copulatory organ. The act of love making gives pleasure to ... Views: 1170