Question

how does the human body work

Answer 1

The human body is composed of organs that are part of different body systems that allow the human body to work. The design of the body will be explored as well as the different tissues that combine to make the different organs such as the heart and lungs. In addition, the organs that combine into systems such as the skeletal system or digestive systems need to be explored, since these systems works in groups to serve the needs of the human body. Students need to become more familiar with the interior of their bodies. At this grade, some of the students are becoming aware of changes in their own bodies and older friends or siblings.

Human bodies vary a little from person to person, not only in the visible aspects of size and shape but also in the placement of internal organs. Human bodies, however, do follow a general pattern. No part of the human body works in isolation; each part does its job, day and night, supported and aided by all the other organs.