Quiz 6 Flashcards
True or False
Decrease in temperature increases O2 disassociation from hemoglobin
False
True or False
Increase H+ decreases O2 disassociation from hemoglobin
False
True or False
Increase in H+ shifts the O2 disassociation curve to the right
True
True or False
The least common, yet most dangerous lung cancer is small cell
True
True or False
BPG is a by product of anaerobic fermentation
True
True or False
BPG enhances O2 disassociation from hemoglobin
True
True or False
Elevated temperature increases BPG levels
True
True or False
An increased level of CO2 increase the pH of blood
False
True or False
Normal blood pH is between pH 6.35-6.45
False
True or False
Increased levels of CO2 lead to acidosis
True
True or False
Increased levels of O2 lead to alkalosis
True
True or False
Hyperventilation can lead to acidosis
False
True or False
Hypoventilation can lead to alkalosis
False
True or False
Chemoreceptors detect changes in blood pressure
False
True or False
Carotid bodies are chemoreceptors
True
True or False
Aortic bodies are chemoreceptors
True
True or False
Central chemoreceptors are found in the medulla
True
True or False
Blueness of skin is called cyanosis
True
True or False
Cyanide can lead to histotoxic hypoxia
True
True or False
Pneumonia is caused by microbial infections
True