5 Written questions
5 Matching questions
- tracheal tubes
- gill lamellae
- a Tubes that bring gases in from the outside, in a series on each side of the body of an insect
- b the bodily process of inhalation and exhalation
- c flow of water in the gill chamber of fish allows for respiration, water passes one way and blood flows the other
- d respiratory organ of aquatic animals that breathe oxygen dissolved in water
- e where gas exchange occurs, with countercurrent flow between blood and water
5 Multiple choice questions
- tiny sacs of lung tissue specialized for the movement of gases between air and blood
- allowing (especially liquids) to pass or diffuse through
- In insects, narrow tubes branching from trachea and making direct contact with cells to facilitate gas exchange.
- breathing, transport of gases, and exchange of gases with tissue cells; Provides O2 for cellular respiration and removes its waste product, CO2
- a protein containing iron, found in red blood cells, which carries oxygen
5 True/False questions
trachea → In insects, narrow tubes branching from trachea and making direct contact with cells to facilitate gas exchange.
respiration → the metabolic processes whereby certain organisms obtain energy from organic moelcules
lung → either of two saclike respiratory organs in the chest of vertebrates
bronchiloes → two short branches located at the lower end of the trachea that carry air into the lungs.
gill arch → respiratory organ of aquatic animals that breathe oxygen dissolved in water