Air, oxygen
carbon dioxide during breathing
Basically, but technically it plugs small holes (flying insects had breathing pores instead of using their mouth for breathing) on the sides of the fly's body and suffocates them.
bear
Diaphragm
Diaphragm
Diaphragm
Caterpillars have a hard outer covering called an exoskeleton. They have sensory hairs or bristles all over their body and holes in their sides for breathing.
Breathing slows down during sleep as the body relaxes and requires less oxygen. This slower breathing rate helps to conserve energy and promote restful sleep. The body's respiratory system automatically adjusts its rate and depth of breathing based on the body's needs during different stages of sleep.
heart and armsheart and breathing (during sleep)
Breathing patterns can be altered normally during various situations, including during exercise, when the body demands more oxygen. Another instance is during sleep, where breathing becomes more regular and slower. Emotional responses, such as anxiety or excitement, can also lead to changes in breathing rates and depths. Additionally, conditions like altitude can affect breathing patterns as the body adjusts to lower oxygen levels.
Water is the substance lost from the body when breathing. During exhalation, moisture from the respiratory system is expelled in the form of water vapor.