💡 Words with a Similar Meaning to "Respiratory system"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| respiratory tractnoun | (anatomy) The passages, divided into an upper and a lower part, through which air enters and leaves the body, including the mouth, nose and nasal passages, pharynx, larynx, trachea, bronchi and conducting bronchioles, sometimes further including the respiratory bronchioles, alveolar ducts and alveoli. |
| lower respiratory tractnoun | (anatomy) The part of the respiratory tract consisting of trachea, bronchi, bronchioles and alveoli. |
| digestive systemnoun | (anatomy) A system of organs for the purpose of digesting food. |
| upper respiratory tractnoun | (anatomy) The part of the respiratory tract consisting of the nose, oral cavity, pharynx, larynx and trachea. |
| lungnoun | (anatomy) A biological organ of vertebrates that controls breathing and oxygenates the blood. |
| upper airwaynoun | (anatomy) The part of respiratory tract consisting of nose, oral cavity, pharynx and epiglottis. |
| lower airwaynoun | (anatomy) The part of the respiratory tract starting at the trachea and ending at the bronchioles. |
| olfactory organnoun | (anatomy) An organ of smell. |
| airwaynoun | (aviation) A flight path used by aeroplanes. |
| thoracic cagenoun | (anatomy) A rib cage. |
| respirosonographynoun | Ultrasonography of the respiratory system. |
| cardiovasculaturenoun | (anatomy) The elements of the cardiovascular system |
| thoracic cavitynoun | (anatomy) A chamber located within the upper human torso (and other animal bodies) which contains the heart and lungs. |
| thoraxnoun | (anatomy) The region of the mammalian body between the neck and abdomen as well as the cavity containing the heart and lungs. |
| musculationnoun | The use of muscles; muscular activity. |
| pleuranoun | (anatomy) Each of a pair of smooth serous membranes which line the thorax and envelop the lungs in humans and other mammals. |
| atriumnoun | (anatomy) An upper chamber of the heart that receives blood from the veins and forces it into a ventricle. In higher vertebrates, the right atrium receives blood from the superior vena cava and inferior vena cava, and the left atrium receives blood from the left and right pulmonary veins. |
| vasculaturenoun | (anatomy) The blood vessels or their arrangement in the body, or within an organ. |
| excretory systemnoun | Any organ system in animals that serves to eliminate waste products from the animal's body. |
| rib cagenoun | The enclosed area created by and within the ribs. |
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