During swelling the glottis is covered by
a) false vocal cord
b) true vocal cord
c) epiglottis
d) Adam’s apple
Which of the following is called the voice box
a) vocal cord
b)pharynx
c) larynx
d) throat
Pharynx opens into two passages one open into glottis and the other is ……
a) bronchi
b) nostrils
c) oesophagus
d) trachea
Trachea is also called …….
a) glottis
b) voice box
c) Wind pipe
d) vocal cavity
The larynx opens into the ……..
a) wind pipe
b) trachea
c) bronchi
d) both a and b
The inner surface of the trachea is ciliated and secretes ……
a) gel
b) enzymes
c) hormones
d) mucus
