the heart is situated between the lungs in the human body.
the heart is situated between the lungs in the human body.
where is the heart situated in human body?
between the lungs
Na
Na
cadavers are used in many different facets throughout the scientific community.  one important aspect of cadavers use for science is that they have provided science with a vast amount of information dealing with the anatomy of the human body. cadavers allowed scientists to investigate the human body on a deeper level which resulted in identification of certain body parts and organs.  two greek scientists, herophilus of chalcedon and erasistratus of ceos were the first to use cadavers in the third century b.c..  through the dissection of cadavers, herophilus made multiple discoveries concerning the anatomy of the human body, including the difference between the four ventricles within the brain, identification of seven pairs of cranial nerves, the difference between sensory and motor nerves, and the discovery of the cornea, retina and choroid coat within the eye.  herophilus also discovered the valves within a human heart while erasistratus identified their function by testing the irreversibility of the blood flow through the valves.  erasistratus also discovered and distinguished between many details within the veins and arteries of the human body.  herophilus later provides descriptions of the human liver, the pancreas, and the male and female reproductive systems due to the dissection of the human body. cadavers allowed herophilus to determine that the womb in which fetus’ grow and develop in is not bicameral. this goes against the original notion of the womb in which was thought to have two chambers; however, herophilus discovered the womb to only have one chamber.  herophilus also discovered the ovaries, the broad ligaments and the tubes within the female reproductive system.  during this time period, cadavers were one of the only ways to develop an understanding of the anatomy of the human body.
cadaver