Question

Page No.
Date
1
1) draw a neat diagram of human respiratory Systebr
and label the parts.
that has cartilagionous rings

(b) That encloses the vocal cords
(c) Sheet of musue that separates the chest canity
from me abdominal Carity
(d) senves as a common? Passage Food and air​

Answer 1

Answer:

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