Who invented and designed the human heart?
Who designed and invented the human heart?
How did the heart evolve in mammals? How does an artificial heart work? Who invented the bra? Would it be feasible to genetically engineer humans to have two hearts? What are the tissues that make up the heart, and what are their functions? Who invented the scientific method and how did he/she invent it? Who invented the pen? How was it invented? What was invented in 2003? What is the heart? What is the first thing that humans invented? When and why was bra invented? Who invented sex? How were humans created? Who invented Powerade? How was it invented? Is the the heart considered a muscle? When was the first bra invented and why? Who invented the Pen Drive, CD, and DVD? Who invented WordPad? What was the importance of this invention? Who invented pulleys and gears? How were they invented? Why did mammals develop four chamber hearts? Who invented pen? Why can't we just replace the human heart with some blood pumping machine and make the body immortal? Who invented words? Who invented the automobile? How do artificial hearts fail? The heart beat sensor is digital or analog? Who invented library? How was it invented? Who invented the hospital? How did the heart and eye evolve in mammals? Why were humans created?