đŸŒ± Biology

What structures are in the upper and lower respiratory tract?

1 answers
Answered Oct 18Biology
Sheena NguyenI have worked with children from a wide range of age groups and backgrounds and have done private tutoring previously for KS3 English students.

Hi Richard! The upper respiratory tract includes the nose, sinuses, pharynx or larynx. The lower respiratory tract includes everything from the trachea to the alveoli.