dr robert garvic
dr . robert garvic
my neighbor discovered it
1.you should ask questions such as : when was the heart discovered ? ,who discovered the heart ?, when did people hear about disease's, who was the person to find out about heart disease's had the first heart disease ?,who had the first heart attack ?
First electronic automated teller machine is discovered by De La Rue
William Harvey was first to demonstrate the functions of the heart and the complete circulation of the blood,
Semiconductors aren't built, they are chemicals. Maybe you are thinking of semiconductor electronic components. The first semiconductor discovered was galena (lead sulfide) which was first used in a practical electronic component in 1874. The next semiconductor discovered was copper oxide which was first used in a practical electronic component in 1924. After that many others were discovered including selenium, germanium, and silicon. It was not practical to build electronic components using silicon until 1958 when Fairchild perfected their silicon mesa process, then in 1959 their silicon planar process.
The theremin device was one of the first electronic music instruments. It was the first to be mass produced. It was invented by Lev Sergeyevich Termen.
The scientist credited with inventing the first electronic television system is Vladimir Zworykin.
A heart attack will be discovered during an autopsy. The stress and damage done to the heart will be apparent during an autopsy.
The Ancient Egyptians are the first known people to discover heart disease. In the late 1800s, Egyptologist Georg Ebers discovered a papyrus that proves this. Ironically, the papyrus is called the "Ebers papyrus," although Ebers was German.
It's called a heart monitor ;) xx
The heart was not discovered by a single scientist, as its function and importance have been known since ancient times. However, the first recorded scientific observations of the heart were made by the ancient Egyptians around 2500 BC.