The choice to make PE determinations rests with each individual hospital (not with the state) and. is not dependent on whether the hospital (or the state) operates PE for other populations.
Relevance. Rating Newest Oldest. Best Answer: Trachea is the respiratory system supported by a rings of cartilage.. in animal, CO2 is considered as the gas released by the body cell and need to be exhaled out from the respitary system just like the human.. Source(s): Lollipop_mun Â· 8 years ago.
Corniculate and Cuneiform Cartilages. These minor paired cartilages are seen as nodules in the posterior aryepiglottic folds. The corniculate cartilages attach themselves to the apex of the arytenoid cartilages where the aryepiglottic fold inserts and that is how the nodule-shape in the fold is made.artilages of the Larynx. The larynx is the most superior part of the respiratory tract and the voice box of the human body. It surrounds and protects the vocal chords, as well as the entrance to the trachea, preventing food particles or fluids from entering the lungs.