Chest and lungs changed

The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.The respiratory system contains the lungs, windpipe and diaphragm, among other structures and organs. You'll have learned all about this in biology classes at school, but since then many just taking breathing for granted. However, a cough or wheeze could be a sign of worse things to come.