What effect does exercise have on respiratory system?

Answer 1

When you are exercising your respiratory system responses by your breathing rate increases and you start to breathe heavily, this happens because your muscles need more oxygen so you breathe deep and quicker so a supply of oxygen can get to the muscles, also when you finish exercise your breathing rate will decrease and start to recover. Another response from the respiratory system is the tidal volume, which increase as a response to exercise this is because the muscle needs an increase of oxygen. As well as the breathing rate and tidal volume, the pulmonary ventilation is also a response to exercise on the respiratory system. The pulmonary ventilation increases when the body starts to do exercise, this happens because like most of the other responses the muscles need more oxygen, there is also an increase in the removal of carbon dioxide
Respiration increases as a response to exercise. The reason being is because as someone exercises the heart-rate increase, which means that the output of blood will increase. In order to provide enough oxygen for the blood produced, the respiration has to increase.
higher air flow and blood flow. As your resportary system is for oxegenating your blood. Allso it can strengthen internal muscles used by your lungs and diofram.

Answer 2

During exercise the muscle cells use up more oxygen and produce increased amounts of carbon dioxide. Your lungs and heart have to work harder to supply the extra oxygen and remove the carbon dioxide. Your breathing rate increases and you breathe more deeply. Heart rate also increases in order to transport the oxygenated blood to the muscles. Muscle cell respiration increases - more oxygen is used up and levels of carbon dioxide rise. The brain detects increasing levels of carbon dioxide - a signal is sent to the lungs to increase breathing. Breathing rate and the volume of air in each breath increase - This means that more gaseous exchange takes place. The brain also tells the heart to beat faster so that more blood is pumped to the lungs for gaseous exchange. More oxygenated blood is gets to the muscles and more carbon dioxide is removed.

Answer 3

The lungs begin to expand and contract more quickly in order for the exchange of oxygen and carbon dioxide to occur more quickly because exercise increases the amount of carbon dioxide in the blood. This increase in carbon dioxide alerts the breathing center of the brain to increase your breathing in order to rid yourself of the excess carbon dioxide and serves to increase the levels of oxygen in your blood. The exchange of carbon dioxide and oxygen occurs via the thin-layered alveoli on your lungs.

Answer 4

The heart pumps blood faster so you breathe faster to increase the flow of oxygen. The lungs also expand to increase the space for the increased flow of oxygen.

Answer 5

you end up taking deeper and faster breaths

Answer 6

Arterial CO2 levels rise in people who regularly exercise. Another effect of exercise on the respiratory system is breathing is lighter and slower following exercise.

Answer 7

nothing