breathing words

breathing in which most of the respiratory effort is done by the abdominal muscles

conveying air; as the bronchial tubes

resembling air or having the form of air

lacking fresh air

a device that lets divers breathe under water

the process of taking in and expelling air during breathing

draw air into, and expel out of, the lungs

a colorless, odorless greenhouse gas essential for photosynthesis

not breathing or able to breathe except with difficulty

not breathing or able to breathe except with difficulty

normal relaxed breathing

of or relating to the breathing out phase of respiration

a large chamber in which the oxygen pressure is above normal for the atmosphere; used in treating breathing disorders or carbon monoxide poisoning

hypoxia resulting from defective oxygenation of the blood in the lungs

a gas that produces general anesthesia when inhaled

a cumulative deficit of oxygen resulting from intense exercise; the deficit must be made up when the body returns to rest

temporary oxygen shortage in cells resulting from strenuous exercise

a breathing device that is placed over the mouth and nose

the system for taking in oxygen and giving off carbon dioxide; in terrestrial animals this is accomplished by breathing

heave or utter a sigh; breathe deeply and heavily

life sustained in the presence of air or oxygen

effects (as nosebleed or nausea) of oxygen deficiency in the blood and tissues at high altitudes

an organism that does not require air or free oxygen to live

severe hypoxia

relating to or marked by a severe deficiency of oxygen in tissues or organs

respiratory organ of aquatic animals that breathe oxygen dissolved in water

a bluish discoloration of the skin and mucous membranes

an oxide containing two atoms of oxygen in the molecule

a catheter that is inserted into the trachea through the mouth or nose in order to maintain an open air passage or to deliver oxygen or to permit the suctioning of mucus or to prevent aspiration of the stomach contents

the bodily process of inhalation and exhalation

gases ejected from an engine as waste products

therapy in which water or oxygen or a drug is introduced into the respiratory tract with inhaled air

either of two saclike respiratory organs in the chest of vertebrates; serves to remove carbon dioxide and provide oxygen to the blood

an oxide containing just one atom of oxygen in the molecule

a tube inserted into the trachea through the nose and pharynx; used to deliver oxygen

an organism that cannot grow in the presence of oxygen

any compound of oxygen with another element or a radical

impregnate, combine, or supply with oxygen

the process of providing or combining or treating with oxygen

the center in the medulla oblongata and pons that integrates sensory information about the level of oxygen and carbon dioxide in the blood and determines the signals to be sent to the respiratory muscles

the ratio of the volume of carbon dioxide expired to the volume of oxygen consumed by an organism or cell in a given period of time

the system for taking in oxygen and giving off carbon dioxide; in terrestrial animals this is accomplished by breathing

a breathing apparatus used for resuscitation by forcing oxygen into the lungs of a person who has undergone asphyxia or arrest of respiration

the system for taking in oxygen and giving off carbon dioxide; in terrestrial animals this is accomplished by breathing