Leaf like cartilaginous structure hanging in oesophagus is called:
A. epipharynx
B. epiglottis
C. alveoli
D. mucilage sheath.
Answer:B
Leaf like cartilaginous structure hanging in oesophagus is called:
A. epipharynx B. epiglottis C. alveoli D. mucilage sheath.