Robots. Robots are machines that behave like a human and perform various complex acts as humans do. Robots are used in several different areas in life. Robots are becoming critical to the medical field. The first robots were created in the 1900's but are growing more and more popular. Robots are beginning to do more complex and difficult jobs everyday. In medical they are used in surgery's because robots are able to perform major operations while only making small incisions. This benefits the patients by lessened trauma, fewer infections, decreased healing time, and a faster discharge from the hospital. Robots are used to perform heart surgery without opening patients chests. So far robots are used in Neurosurgery, Orthopaedics, Echography, Mini Invasive Surgery's, Punctures and Radiotherapy, Coloscopy, and others. Robots are really important to the medical field, but they are growing important in many other fields also.

	The image to the left is of a robot named Rosie. She is not lazy as for she works all shifts at the hospital. She does all sorts of jobs such as going and collecting blood and tissue samples and bringing them to the lab. Rosie does not disobey what she is told, and never takes vacation. She is one of the most dedicated workers at the hospitals.
	This is an image of a robot working with a patient. The robot is checking to make sure the breathing is alright. The head of the robot is a tv that has a real doctor showing and he is able to see what is actually happening. This allows the doctors to be able to be in more than one place at a time and quicker.
	The image to the left is of a medical robot called Zeus. Zeus is a three armed robot, of which did pyeloplasty surgery. He did this successfully with the help of Dr. Patrick Luke. Zeus uses his three arms to be helpful. Two of the robots arms are used to are the extension of the surgeon's hands, and the third is the AESOP voice-controlled robotic endoscopic camera the surgeon uses to see inside the patient. The surgeon completes the surgery several feet away by sitting and controlling the robot arms with a remote control.