Biological science and structure of a human being is a practice that explores the body in details. In this review we take a look diagram of oesophagus.
diagram of oesophagus
Knowing the location of human heart may also assist in proper grasp regarding the circulatory system therefore the intent behind lungs. The role of heart therefore the fact that it could circulate the blood to various pieces of the body, makes it probably one of the most crucial organs. The heart is easily the absolute most active muscular organ, residing marginally from the left area of the human body that tirelessly supplies blood towards the whole system.