Respiratory system by admin_massage2 | Dec 6, 2021 | 0 comments Welcome to your Respiratory system 1. Where does the exchange of gases in the lungs take place?Deselect AnswerBronchiiAlveoliTracheaBronchioles2. What is the nose made of?Deselect AnswerConnective tissueCartilageElastic tissueMuscular tissue3. 31. The outer layer of the lungs is called?Deselect Answerd) Squamous layerb) Visceral layera) Parietal layerc) Hilium4. Where are the alveoli situated?Deselect AnswerAt the end of the bronchiiInside the tracheaAt the beginning of the bronchiolesAt the end of the terminal bronchioles5. Which part of the respiratory system is the final passageway of air from the nose to the lungs?Deselect AnswerAlveoliBronchiolesPleuraBronchii6. The symptoms of hay fever causes?Deselect AnswerRespiratory infectionsSneezing, runny nose and eyesSneezing, runny nose and eyes and sometimes swelling/itchingSneezing, headaches, runny nose7. Which one of the following is not a function of the diaphragm?Deselect AnswerParturitionInhalationExhalationMastication8. What forms the Adams apple?Deselect AnswerPalatine tonsilsPharyngeal tonsilsThe thyroid cartilage at the top of the larynxSmall masses of lymphoid tissue9. What is the structure of the trachea?Deselect AnswerConnective tissueIncomplete rings of hyaline cartilageMuscular and connective tissueIncomplete rings of hyaline cartilage and involuntary muscle and connective tissue10. Where are the palatine tonsils situated?Deselect AnswerAt the junction of the mouth and throatAt the back of the pharynxAt the back of the larynxBeneath the trachea11. What are bronchioles made of?Deselect Answerc) Connective, elastic and fibrous tissuea) Muscular, fibrous and connective tissueb) Muscular and fibrous tissued) Muscular, fibrous and elastic tissue12. What connects the trachea to the lungs?Deselect AnswerLarynxBronchiolesPharynxBronchii13. What is the structure of bronchii?Deselect AnswerHyaline cartilage, fibrous and connective tissueHyaline cartilage, involuntary muscle, fibrous tissueHyaline cartilage, voluntary muscle, connective tissueHyaline cartilage, involuntary muscle, connective tissue14. What is the function of the lungs?Deselect AnswerThe exchange of gasesThe exchange of gases into and out of the bloodTo warm the airTo filter bacteria15. What is the trachea lined with?Deselect AnswerSerous membraneSquamous eqithelial cellsMucus membraneCiliated epithelium16. The single layers of flattened epithelial cells in bronchioles are called?Deselect AnswerCiliated bronchiolesEnd bronchiolesTerminal bronchiolesFibrous bronchioles17. Which nerve cells send impulses to the brain to enable breathing?Deselect AnswerNeuralgiaChemical receptorsChemoreceptorsStretch receptors18. The hollow spaces inside the bone surrounding the nose are called?Deselect AnswerNasal bonesNasal septumParanasal sinusesNasal cavity19. Inflammation of the lung tissues causes?Deselect AnswerTuberculosisEmphysemaPleurisyPneumonia20. What is the function of the pleural cavity?Deselect AnswerTo prevent friction between the layers of the lungsTo exchange gases between the layers of the lungsTo prevent a backflow of air between the layers of the lungsTo moisten the layers of the lungs21. What is the second passageway for air entering the body?Deselect AnswerLarynxTracheaPharynxBronchi22. Air travels from the pharynx to?Deselect AnswerBronchiiLarynxAlveoliTrachea23. What is the function of the alveoli?Deselect AnswerTo exchange gasesTo moisten and warm the air entering the lungsTo pass air into the bronchiolesTo exchange gases between the circulatory and respiratory systems24. What is the function of bronchii?Deselect AnswerTo exchange gasesTo filter bacteriaTo pass air from trachea into the bronchiolesTo warm and moisten the air25. The 2 chambers of the nose are divided by?Deselect AnswerNasal cavityNasal septumNasal cartilageParanasal sinuses26. Wich muscle is mainly involved in the mechanics of respiration?Deselect AnswerDiaphragmIntercostal musclesRectus abdominisTransverse abdominis27. Inflammation of the pleural lining is known as?Deselect AnswerPleurisyHay feverPneumoniaTuberculosis28. Tuberculosis is caused by?Deselect AnswerInhalation of bacteriaInhaled or eaten bacteriaInhalation of virusaInflammation of the alveoli29. What is the inner layer of the lungs called?Deselect AnswerParietal layerVisceral layerPalatine layerSerous layer30. The pharynx divides into 2 parts, what are they?Deselect AnswerOesophagus and larynxTrachea and larynxTrachea and bronchiiOesophagus and trachea1 out of Time is Up! Time's up Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.