The first sentence states the main idea of the paragraph and claims the superiority of the human body over the rest of the creation. It enables the reader to expect the following ideas in the paragraph that explain and illustrate the qualities and attributes of the human body.
The second, third, fourth, fifth, sixth, and seventh sentences compare, contrast, elucidate and justify the main idea or topic sentence. They establish the main theme with logical explanations and transitions. They create a graphic picture in the minds of the reader with suitable and appropriate language expressions. In brief, they develop the main idea of the paragraph.
The eighth and the ninth sentences interpret and analyze the limitations of the human body and prove the strength of the topic sentence. They, further, lead the main idea into a concluding thought.
Finally, the tenth sentence concludes with the idea that the human body should be well preserved for a proper functioning of the system and that a healthy mind can work only in a healthy body.
Thus the paragraph, The Human Body, is a unified and coherent paragraph.