How the Body Works : How Bacteria Cause Disease
An artist's rendition of the body at the microscopic level is narrated in this video. It describes how bacteria enter the body during an infection and how the cells of the immune system mount an organized attack to fight the infection.
Back to Electrolyte Tests
Laparoscopic Appendicectomy (Appendectomy)
This video contains actual footage of an appendectomy. The procedure is being performed laparoscopically and shows what the surgeon sees through the small camera inserted into the body. This video may be difficult for some viewers since it shows surgery on actual human tissue.
