Mind you, it is not a system. When the right ventricle of the heart pumps de-oxygenated blood into the lung through the pulmonary artery, the carbon di oxide in the blood enters the aveolar of the lung and the oxygen in the aveolar also enters the blood stream surrounding these aveoli and this is due to the partial pressure difference of both systems. Then, the carbon di oxide passes through the bronchioles-bronchus-trachea and out through the nasal cavity.
The circulatory system, which includes the heart, blood vessels, and blood, moves glucose, oxygen, and carbon dioxide around the body. Blood carries glucose and oxygen to cells for energy production, and carbon dioxide is transported back to the lungs to be exhaled.
The purpose of the respiratory system is to bring oxygen into the body and remove carbon dioxide. It supports the body's functions by supplying oxygen to cells for energy production and removing waste carbon dioxide to maintain a healthy balance in the blood.
The respiratory system's main function is to facilitate the exchange of oxygen and carbon dioxide between the body and the environment. This is achieved through breathing, where oxygen is taken in and carbon dioxide is removed from the body. The respiratory system also helps regulate the body's pH balance by controlling the levels of carbon dioxide in the blood.
Veins are the main structures of the circulatory system that carry blood containing carbon dioxide from the body back to the heart. The pulmonary veins are particularly responsible for carrying oxygenated blood from the lungs to the heart.
Carbon dioxide concentration helps maintain homeostasis by regulating pH levels in the blood. When carbon dioxide levels increase, the body responds by increasing breathing rate to remove excess carbon dioxide, which helps maintain a stable pH balance. Additionally, carbon dioxide is involved in the regulation of blood flow and plays a role in maintaining the acid-base balance in the body.
The respiratory system removes carbon dioxide from the blood and brings oxygen into the blood. This process occurs through the lungs, where oxygen from the air is exchanged for carbon dioxide in the blood.
circulatory .
circulatory .
circulatory .
circulatory .
respiratory :)
The respiratory system
circulatory .
circulatory .
circulatory .
circulatory .
respiratory :)