The last passageway of the conducting portion of the respiratory tract is called the

A) alveolus.
B) respiratory bronchiole.
C) air sac.
D) alveolar duct.
E) terminal bronchiole.


E) terminal bronchiole.

Anatomy & Physiology

You might also like to view...

Which of the following structures is labeled B in the diagram?

a) axon terminal b) trigger zone c) cell body d) peripheral process e) dendrites

Anatomy & Physiology

Which of the following filters supplements the action of bacteria and is used in large, specialized tanks?

a. outside filter c. canister filter b. nitrifier filter d. undergravel filter

Anatomy & Physiology

Given the typical pronunciation, which one of the following words has two unchecked syllables?

i) away j) captain k) balloon l) upset

Anatomy & Physiology

Which muscle(s) move the radius and ulna?

A. biceps brachii B. anconeus C. pronator quadratus D. triceps brachii E. All of the above

Anatomy & Physiology