5 Written Questions

1. what splits carbonic acid into bicarbonate
2. cartilaginous tube to lungs, lined with cilia and mucus
3. respiration protein, can carry 4 O molecules
4. elastic ligaments creating sound
5. discharge of bacteria and debris from trachea

5 Matching Questions

1. emphysema
2. alveoli
3. exhale
4. respiratory surface
5. pharynx

1. a parts of animals body for gas exchange
2. b actual site of CO2 exchange
3. c disease when alveoli are rigid and stiff
4. d back of through
5. e opposite of inhale

5 Multiple Choice Questions

1. dome-shaped muscle under the lungs
   1. trachea
   2. phlegm
   3. inhale
   4. diaphragm
2. muscles between the rubs
   1. inhale
   2. vocal chords
   3. intercostal muscles
   4. trachea
3. filters bacteria and debris, uses hair and mucus
   1. nose
   2. lungs
   3. inhale
   4. phlegm
4. contract of muscles to expand chest cavity
   1. phlegm
   2. exhale
   3. nose
   4. inhale
5. inhaling/exhaling of air in the lungs
   1. trachea
   2. exhale
   3. breathing
   4. diaphragm

5 True/False Questions

1. respiratory medium → parts of animals body for gas exchange

   True        False

2. bohr shift → lower pH in blood, change CO2 and O2 ratio

   True        False

3. sphericals → body openings in an insect that air enters through

   True        False

4. larynx → back of through

   True        False

5. lungs → where gases are exchanged

   True        False