Download B20 C7 Respiration Checklist

B20 C7 Respiration Checklist
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What is the pharynx?
What is the job of the voice box? What is the scientific name for this structure?
What part of the respiratory system has the greatest surface area? What is its’ function?
What are the respiratory structures air passes through from air intake to O2 and CO2
exchange with the capillaries of the circulatory system.
When people were stricken with polio, paralysis could reach the upper body and the
person was placed in an iron lung. What was the function of the iron lung?
What reinforces the trachea so it does not collapse?
Make a flow chart that shows what happens when we have increased CO2 in the blood
because we have been exercising and need to increase the O2 levels in the cells.
What is the name of the muscles found between and along the ventral surface of the ribs
that are involved in the expansion and contraction of the ribs during breathing.
What is the job of the diaphragm? What is its’ shape? What is it made of ?
During inhalation the intercostal muscles ____________________ (contract or expand?) and the
diaphragm moves ___________ (up or down?). During exhalation the intercostal muscles
_____________ and the diaphragm moves ___________________.
Describe external respiration and internal respiration.
Where does external respiration take place? ___________ Internal respiration? ____________
What process is involved in external respiration?__________________ Internal respiration?
What protein helps in the transportation of oxygen in humans?
During internal respiration, oxygen diffuses from the _____________ to the _________________.
During inhalation, the diaphragm and the intercostal muscles _____________ (contract or
expand?)
What is the usual concentration of oxygen in the air? ____________
How do each of the following diseases affect our ability to obtain oxygen: pneumonia?
asthma? bronchitis? emphysema? What structures of the respiratory system does each
disease affect? What causes each of these respiratory diseases?
What is the reaction for cellular respiration?
What are the functions of the nasal cavities in terms of respiration?
Air enters the _______________ after it passes through the nasal cavities.
Where is air absorbed in the respiratory system?
How does hemoglobin act as a buffer for the pH of plasma?
What is vital capacity? Inspiratory reserve volume? Expiratory reserve volume?
tidal volume?
What is the formula used to calculate vital capacity? Use vital capacity, inspiratory
reserve volume, expiratory reserve volume and tidal volume in this formula.
Draw a graph that shows vital capacity, inspiratory reserve volume, expiratory
reserve volume and tidal volume.
Describe the pressure volume changes that cause inhalation of air and then the
exhalation of air. Describe the role of your rib cage and diaphragm in this pressure
change.
What does pulmonary mean? Pleural membranes? Intrapulmonary pressure?
Describe in detail 2 respiratory diseases. Include cause(s), symptoms, treatment
and/or cure.
Describe the mechanics of inhalation and exhalation and include a labeled diagram.
Include direction of air flow, contraction and relaxation of involved muscles, changes in
intrapulmonary pressure in comparison to air pressure and structures involved.
31. The graph below shows the pressure in the thoracic cavity during a normal breath. Y axis is
atmospheric pressure, X axis is time (3 seconds). Section A-B shows the air pressure when
the lungs are at rest, section D-E shows the air pressure whe the lungs are inflated after a
complete breath.
Standard
atmospheric
pressure
Describe in detail the breathing movements that would result from the pressure changes
shown in the segments in this graph (A-B, B-C, C-D, D-)