Respiration and Gaseous Exchange Crossword
This printable crossword puzzle on the topic of Human Body Systems has 14 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Movement of substances from a high concentration to a lower concentration
The site of gas exchange
The thickness of the alveoli wall
The gas moved from the alveoli to the capillary
The gas moved from the capillary to the alveoli
The exchange of oxygen and carbon dioxide
Liquid in the capillaries to transport substances
The process of breathing in
The process of breathing out
The muscles found between the ribs
The muscle that contracts and flattens when breathing in
Two tubes that carry air from the trachea into each lung
The alveoli have a large...
Located in the blood, carries oxygen around the body
