While and right after exercising your body temperature raises thus making your veins and peripheral circulation to broaden, so your heart rate and respiratory system don't have to work fast, because there is more space inside the circulatory system. Moreover, the respiratory system has more oxygen in the bloodstream which makes it to slow down, too.
The moist skin of earthworms is used for gas exchange. Furthermore, their closed circulatory systems contain blood vessels close to the skin which allow for the exchange of O2/CO2. Reference = Biology 191 laboratory manual
Cycle the ignition on and off several times holding it in the on position for a few seconds each time. Doing this 4-5 times will allow the fuel pump to pressurize the fuel system.
If an alarm system will not allow a vehicle to start the kill-switch is engaging. The brain of the alarm will need to be disarmed in order for the vehicle to start.
Some (front wheel drive) cars have a flexible piece of pipe that connects the exhaust manifold to rest of the exhaust system. The length of pipe is designed to allow the engine to rock back and forth on its mounts. Without the flex joint, the movement of the engine would damage the rest of the exhaust system.
The valves in a car engine are opened and closed by a cam shaft driven by the engine crankshaft. they allow the flow of gases and fuel into the engine and the burnt gases out of the engine into the exhaust system.
Gas exchange occurs in the alveoli in the respiratory system. The thin-walled structures allow diffusion of gases into and out of the capillaries.
lungs
lungs
To completely block any air from entering the respiratory system, the trachea (windpipe) would need to be obstructed. This would prevent air from reaching the lungs where gas exchange occurs. Additionally, blockage of the bronchial tubes leading into the lungs would also prevent air from entering the respiratory system.
its water
The respiratory system carries oxygenated blood to muscles to allow them to function
The diaphragm is the main muscle involved with the respiratory system. It either contracts or expands to allow air in or out of the lungs, which makes you breathe.The diaphragm is the main muscle involved with the respiratory system. It either contracts or expands to allow air in or out of the lungs, which makes you breathe.
* Nose* Pharynx* Larynx* Trachea* Bronchi* Lungs
Ch2o + o + o2 -> co2 + h2o + atp
The lungs clean your blood, the other strucs allow you to talk.
it allows us to breath This system allow for gas exchange in the lungs. These gases are mostly oxygen and carbon dioxide.
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.