![Biology; the story of living things. THE METABOLIC MACHINERY OF ANIMALS ;n7 Respiratory System in Man Air passes from tjie nostrils through the shthke glottis into the windpipe. This tube, called Biology; the story of living things. THE METABOLIC MACHINERY OF ANIMALS ;n7 Respiratory System in Man Air passes from tjie nostrils through the shthke glottis into the windpipe. This tube, called](https://c8.alamy.com/comp/RHJTXH/biology-the-story-of-living-things-the-metabolic-machinery-of-animals-n7-respiratory-system-in-man-air-passes-from-tjie-nostrils-through-the-shthke-glottis-into-the-windpipe-this-tube-called-the-trachea-the-top-of-which-may-easily-be-felt-as-the-quot-adams-apple-quot-of-the-throat-is-supported-by-a-series-of-cartilaginous-rings-complete-in-front-but-incomplete-behind-and-divid-ing-into-two-hronchi-within-the-lungs-the-bronchi-break-up-into-a-great-number-of-smaller-tubes-the-hronckiolcs-which-divide-somewhat-like-the-small-branches-of-a-tree-and-arc-lined-with-ciliated-epith-RHJTXH.jpg)
Biology; the story of living things. THE METABOLIC MACHINERY OF ANIMALS ;n7 Respiratory System in Man Air passes from tjie nostrils through the shthke glottis into the windpipe. This tube, called
![Sir help with this question Here A Epiglottis , B Cartilaginous rings trachea kaa , C - Zoology - - 16391659 | Meritnation.com Sir help with this question Here A Epiglottis , B Cartilaginous rings trachea kaa , C - Zoology - - 16391659 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/ugc/ana/image/2020/12/1608556828_img_20201221_184538.jpg)
Sir help with this question Here A Epiglottis , B Cartilaginous rings trachea kaa , C - Zoology - - 16391659 | Meritnation.com
![Study the diagram of the human respiratory system and answer the questions.Which of these organ is surrounded by cartilaginous rings?a)Pb)Qc)Rd)SCorrect answer is option 'C'. Can you explain this answer? | EduRev Class Study the diagram of the human respiratory system and answer the questions.Which of these organ is surrounded by cartilaginous rings?a)Pb)Qc)Rd)SCorrect answer is option 'C'. Can you explain this answer? | EduRev Class](https://edurev.gumlet.io/ApplicationImages/Temp/b697cda9-ac56-42a9-abaa-477f0e0bd6df_lg.png?w=360&dpr=2.6)