My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Respiratory System

Teacher: Lori Ann Graves
Across
Marks the end of the conducting area of the lower respiratory tract
Antibiotics, bronchodilators, oxygen
Produce a phospholipid substance that acts on surface tension
Portion of alveolar capillary membrane that belongs to capillary
Respiratory control center
Infectious disease; vast lung damage can occur
Leads to the alveolar ducts
Mucus thinners, respiratory hygiene, digestive enzymes
False ribs
The actual tissue layer of the air sac functional units
Irreversible condition in which air sacs become destroyed
True ribs
Muscle of expiration
Down
Muscle of inspiration
Make up the majority of the actual tissue layer of the alveolus
Antihistamines
Space that separates the alveoli from the capillaries
Allows type III cells to move from one alveolus to another