Author Question: Each segment of lung tissue is divided into a number of ____ wrapped in elastic connective tissue ... (Read 177 times)

2125004343 · **on:** Feb 27, 2019

Each segment of lung tissue is divided into a number of ____ wrapped in elastic connective tissue with a lymphatic, an arteriole, a venule, and bronchioles from a terminal bronchiole.
a. alveolus
b. meatus

c. septa

d. lobules

Question 2

The respiratory system and the ____ system equally share the responsibility of supplying oxygen to, and eliminating carbon dioxide from, the body's cells.
a. cardiovascular
b. urinary

c. digestive

d. endocrine