INTRODUCTION
Remember that all living things carry out the three vital functions: nutrition, interaction and reproduction.
Digestive system, respiratory system, circulatory system and excretory system are in charge of performing the nutrition.
In INTERACTION we find the following elements working:
To begin with I put here an interesting video on how to practice sports, music or dancing effectively.
1. INTERACTION AND COORDINATION
This section corresponds to page 72 from the book. Everything is important on this page.
This is an outline about page 72
This chart shows the main differences between the nervous system and the endocrine system. (Section at the bottom of page 72):
I encourage you to have a look at the contents in Spanish for better understanding (in special the video at the bottom):