Lab Report 3 7 Acid Base Balance Lab Period A Role Of Co In The Regulation Of Ventilation Time Subject Was Able To 1 (67.33 KiB) Viewed 54 times
Lab Report 3 7 Acid Base Balance Lab Period A Role Of Co In The Regulation Of Ventilation Time Subject Was Able To 2 (36.82 KiB) Viewed 54 times
Lab Report 3.7 (Acid Base Balance) Lab Period: A. Role of Co, in the Regulation of Ventilation Time subject was able to hold breath After Exercise Condition Normal breathing (average of three trials) 23.Lotsec After hyperventilation wsec arec After Rebreathing (experiment from part B) 345ec Explain why there are differences in the amount of time your subject can hold their breath after normal breathing, hyperventilation, exercise, and rebreathing. Include in your answer changes that occur in the to Sink Plevel of carbon dioxide increases. The change in the corbindopde lover partial pressures of blood gases and pH. As you hold your breathlevel of oxygn in bloed! detected by the brain to reve breathing. The decrease in the art of carbon diox after hyperventilanon results in more time for which a person can hold breath the normal breathing after exercise, the onont of carbon dioxide in the bias 0 mcrengs, which reſults in decrease in breath hold time Hyperventilation partial pressure of CO2 is decreased Exercise partial pressure increased a Pebreathing portial pressure increaseda B. Effect of rebreathing on respiration rate and depth (Biopac experiment) Breathing Depth (-p) Breathing Rate (BPM After breathing normally 1.50647m/ 9.74025 Bpm After one minute of rebreathing 1.98160mv 17.46283 Bpm After two minutes of rebreathing 1.81150mr 17.64283 Bpm Explain expected and observed changes in rate and depth of breathing between the normal breathing condition and the rebreathing condition. Describe the reflex pathways involved (receptors, control centers, efferent pathway and effectors) and include expected changes in the partial pressures of blood gasses and pH.
Define the following terms and use the words high, low or normal to describe how each breathing pattern affects Pcoa, Poz, and pH in the blood. PCO, PO pH Definition Eupnea Normal breathing Hyperpnea Exercise Breathing low Hyperventilation using a machine to increase rate low Hypoventilation bretthing that is too nam slow high or shallow increased decreases
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