Which of these are made up of a cartilaginous ring?
trachea,bronchi
nose, pharynx
pharynx, larynx
epiglottis, bronchi
Answers
Answered by
2
Explanation:
A normal trachea (windpipe) has many rings made of cartilage (a strong and flexible tissue). These rings are C-shaped and support the trachea but also allow it to move and flex when your child breathes.
Answered by
1
Answer:
ohh ok bye to me
Explanation:
BMC the year and model is it possible I can come in tomorrow and will let me friend
Similar questions