Running Head:mune System

In today's world people have become more concerned and careful about their body. They want to keep their body in shape and fit.

In the book, “you: the owner's manual” Roizen and Mehmet have discussed several functions of human body. The captivating title of chapter “to a lung and healthy life” caught my attention. This chapter explains functioning of lungs and certain abnormalities that lungs can suffer. Sleep apnea and asthma are the diseases that can lead to the malfunctioning of lungs. Just taking breaths properly and deeply we can improve the functioning of our lungs. An instant result ...