Body Systems The Definitive Guide
Body Systems By: Katy McLaughlin, Ph.D. Last Updated: October 19, 2020 Body systems are groups of organs and tissues that work together to perform important jobs for the body. Some organs may be part of more than one body system if they serve more than one function. Other organs and tissues serve a purpose in only one body system. Examples include the respiratory system, nervous system, and digestive system. Overview of Body Systems All body systems are necessary for a complex organism to be able to survive and reproduce....