Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Common questions about the respiratory system include: How does the respiratory system work? What are the main organs involved in breathing? What are common respiratory conditions and their symptoms? How can lifestyle choices affect respiratory health?
Smoking, lack of exercise, lack of attention to asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
Smoking, lack of exercise, lack of attention to Asthma, and exposure to irritants such as dust can all affect the performance of the respiratory and circulatory systems.
ii
Symptoms include nausea, vomiting, and abdominal pain. The disease can be fatal in infants, the elderly, and individuals with a weakened immune system.
Your cardiovascular system is just like the rest of your body's systems ; it's as strong as it needs to be ... and no more. If you're seditary then it becomes weaker. (Go into space for a months and you can come back a cripple if you don't take counter measures.