Each primary bronchus enters a lung and branches into smaller ...

[imowrer]

Each primary bronchus enters a lung and branches into smaller ________.
 
  A) alveoli
  B) bronchioles
  C) rhonchi
  D) pulmonary veins

Question 2

Moving from the end of a limb (arm or leg) toward the trunk of the body is moving in a/an ________ direction.
 
  Fill in the blank(s) with correct word

[6ana001]

Answer to Question 1

B
Explanation: A) The bronchus does not branch into alveoli.
B) Correct
C) Rhonchi are an abnormal breath sound, not an anatomic structure.
D) The bronchus does not branch into pulmonary veins.

Answer to Question 2

proximal

[imowrer]

Thanks for the timely response, appreciate it

[Liddy]

Gracias!