The photosphere is the Sun's surface where most of the Sun's light is emitted (light - photon - photosphere). It isn't a solid surface because the Sun is totally in the gaseous state.
In Alexandria, Egypt, there are 2 surgeons named Herophilus and Erasistratus. Herophilus is also known as the Father of Anatomy. They togeth â¦ er did the human cadaveric dissections for 30-40 years. After that, human dissection was prohibited for the next 1800 years.he anatomy of a pig and a human are very similar. Both are placental mammal, which means the fetus receives nourishment from the mother through the umbilical cord. Both speci â¦ es are also omnivores.
Galen's understanding of anatomy and medicine was principally influenced by the then-current theory of humorism, as advanced by ancient Greek physicians such as Hippocrates. His theories dominated and influenced Western medical science for more than 1,300 years.alenâs principal interest was in human anatomy, but Roman law had prohibited the dissection of human cadavers since about 150 BC. Because of this restriction, Galen performed anatomical dissections on living (vivisection) and dead animals, mostly focusing on pigs and primates.