BIO 141 QUIZ #9 QUESTIONS AND
ANSWERS
Which of the following statements is TRUE?
CO2 + H2O↔ H2CO3 ↔ HCO3- + H+
A decrease on carbon dioxide concentration of a solution will cause the carbonic acid
equation to run to the right
As hydrogen ion concentration decreases, the carbonic acid equation will run to the left
As a result of blood acidosis, there are more action potentials sent to increase
respiratory rate. The increased breathing response will cause the carbonic acid
equation to run to the right
A decrease on carbon dioxide concentration of a solution will cause the carbonic acid
equation to run to the left
As hydrogen ion concentration increases, the carbonic acid equation will then run to the
right - Correct Answers -A decrease on carbon dioxide concentration of a solution will
cause the carbonic acid equation to run to the left
Chemoreceptors are found in the________________.
Arteries and Brain
Veins and Lymphatic Vessels
Brain only
Lymphatic System only
Carotid arteries only - Correct Answers -Arteries and Brain
Which is TRUE regarding Hemostasis?
Platelets do not adhere/stick to each other
ANSWERS
Which of the following statements is TRUE?
CO2 + H2O↔ H2CO3 ↔ HCO3- + H+
A decrease on carbon dioxide concentration of a solution will cause the carbonic acid
equation to run to the right
As hydrogen ion concentration decreases, the carbonic acid equation will run to the left
As a result of blood acidosis, there are more action potentials sent to increase
respiratory rate. The increased breathing response will cause the carbonic acid
equation to run to the right
A decrease on carbon dioxide concentration of a solution will cause the carbonic acid
equation to run to the left
As hydrogen ion concentration increases, the carbonic acid equation will then run to the
right - Correct Answers -A decrease on carbon dioxide concentration of a solution will
cause the carbonic acid equation to run to the left
Chemoreceptors are found in the________________.
Arteries and Brain
Veins and Lymphatic Vessels
Brain only
Lymphatic System only
Carotid arteries only - Correct Answers -Arteries and Brain
Which is TRUE regarding Hemostasis?
Platelets do not adhere/stick to each other
