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Human Physiology-Breathing and Respiration [AIIMS (All India Institute of Medical Sciences) Biology]: Questions 5 - 9 of 13
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Question 5
Question MCQ▾
Respiration can be defined as
Choices
Choice (4) | Response | |
---|---|---|
a. | A catabolic process by which animal cells utilize carbon dioxide, produce oxygen and convert the released energy to ATP. | |
b. | An anabolic process by which animal cells utilize oxygen and carbon dioxide to form ATP. | |
c. | A catabolic process by which animals cells utilize oxygen, produce carbon dioxide and convert the released energy to ATP. | |
d. | An anabolic process by which animal cells utilize oxygen, produce carbon dioxide and convert the released energy to ATP. |
Question 6
Question MCQ▾
In mammals, the tracheal cartilaginous rings are
Choices
Choice (4) | Response | |
---|---|---|
a. | Incomplete dorsally | |
b. | Complete rings | |
c. | Incomplete laterally | |
d. | Incomplete rings |
Question 7
Question MCQ▾
A small space called … lies in between the two lungs.
Choices
Choice (4) | Response | |
---|---|---|
a. | Mediastinum | |
b. | Cardiac notch | |
c. | Bronchioles | |
d. | Alveoli |
Question 8
Question MCQ▾
Carbon dioxide is transported via blood to lungs mostly
Choices
Choice (4) | Response | |
---|---|---|
a. | Dissolved in blood plasma. | |
b. | As carbominohaemoglobin and as carbonic acid. | |
c. | In the form of carbonic acid only. | |
d. | In combination with haemoglobin only. |
Question 9
Question MCQ▾
Dissociation curve is connected with
Choices
Choice (4) | Response | |
---|---|---|
a. | Oxyhemoglobin | |
b. | Oxygen | |
c. | Carbon dioxide | |
d. | All of the above |