The respiratory system seems like the obvious answer, but you used the word absorb. The respiratory system takes air into the lungs, but the red blood cells (erythrocytes) absorb the oxygen out of the air taken into the lungs. The circulatory system then delivers these red blood cells to the capillaries where the oxygen is traded for carbon dioxide as the cells need.
The circulatory system helps move oxygen throughout your body.
The respiratory system and the circulatory system. The respiratory system has the lungs bringing in air to your body. Then that oxygen you get is transported around your body via the circulatory system.
The circulatory system, which includes the heart, blood vessels, and blood, is responsible for distributing oxygen and nutrients to all parts of the body. Oxygen and nutrients are carried in the blood and delivered to cells throughout the body.
Cardiovascular System
The human body's systems all work together. The lungs (respiratory system) feeds oxygen into the heart and blood vessels (circulatory system). The oxyen then travels to all parts of the body. The oxygen keeps cells healthy. The blood stream also feeds nutrients it received from the digestive system. The digestive system has to have a way to get rid of waste. It sends unwanted and nasty germs through the liver and the kidneys to clean out the body. The nutrients are also sent to the muscular skeletal system and the brain. The brain monitors and controls the entire body using the nervous system and circulatory system. The lymphatic system has a grand time with your hormones, keeping your body temperature correct and bugging your adrenal glands and other things to provide you with epinephrine if you need to flee, react to an emergency or stressful situation. The skin is busy meanwhile protecting your entire system managing hydration, cooling and being a shield against germs and other dangers. Your sensory system works to protect you and give you enjoyment in life. The body is an amazing hard working and unified system of miracles.
Lungs, two in number, situated in thorax feeds oxygen to body.
The life support system that feeds the cells with food and oxygen is the circulatory system. It consists of the heart, blood vessels, and blood, which work together to transport essential nutrients and oxygen to cells throughout the body while removing waste products. This system plays a critical role in maintaining cellular health and overall homeostasis.
The digestive system of the frog feeds into the cloaca. This is how the frog excretes waste from it's system.
The respiratory system includes the lungs and you can not live with out them. So if you try to hold your breath under water for more that an hour it won't work, because we live off oxygen; oxygen feeds all our cells and all our body parts to be able to live. No respiratory system no life.
The circulatory system helps move oxygen throughout your body.
The respiratory system brings oxygen into the body and the circulatory system, specifically the cardiovascular system, moves the oxygen around the body via the bloodstream.
Well ... the blood supplies both the sugar and the oxygen that the brain requires.
The respiratory system is responsible for delivering oxygen to the body through the process of breathing. Oxygen is inhaled into the lungs, where it is absorbed into the bloodstream and transported to cells throughout the body.
The circulatory system!
It's the system that helps carry oxygen into our body's and we need oxygen in our body
The respiratory system and the circulatory system work together to deliver oxygen throughout the body. The respiratory system is responsible for taking in oxygen through the lungs, while the circulatory system transports oxygen-rich blood to all the cells in the body.
The respiratory system is responsible for providing the body with oxygen. It involves the process of breathing, where oxygen is inhaled into the lungs and then transported to cells in the body via the bloodstream.