The work together by.....
A system is a group of organs that work together like the digestive system. While a body is a group of systems that work together. You are not just your digestive system but also your musculoskeletal system, urogenital system, endocrine system and nervous systems that work all together.
nonedddhd
The organs work together by
Body systems are groups of organs that work together.
These tissues work together to secrete the type of tempature that your animal lives in and can tolerate.
Body parts have to work together to do an activity because they are all one system. Without them working together, something may not function properly. This might be the lungs, or spine.
Most of the systems are interconnected so they work together, like respiratory system works with the circulatory system.
the endocrine and the nervous systems work together to maintain homeostasis
bones
bones
theres only one body system...its all the organs together.....if you mean organ systems however all the organ systems work together to keep the body in homeostasis