Biology Tests Respiratory System Physiology Test 04 Online Preparation Respiratory System Physiology Test 04 Online Preparation 1. Oxygen in the blood is transported mainly by?A. Blood plasma B. WBCsC. RBCs D. Platelets Loading... 2. Which of these statements are correct?A. All animals need oxygen for their respirationB. All animals take oxygen from water or air through lungs or gills C. All of the animals need a medium for cellular respiration D. Oxygen is transported in all animals by blood Loading... 3. Sudden deep inspiration may be due to?A. Either increase in the concentration of oxygen of decrease in concentration of carbondioxideB. Increase in concentration of carbondioxide C. Decrease in the concentration of carbondioxide D. Increase in the concentration of oxygen Loading... 4. The impulse for voluntary forced breathing starts in the?A. Vagus nerve B. CerebrunC. Spinal cord D. Medulla Loading... 5. How can combining of haemoglobin with oxygen in the lungs be promoted?A. By increasing the concentration of CO2 in blood B. By decreasing the concentration of oxygen in blood C. By increasing the concentration of oxygen in blood D. By inducing CO in the blood Loading... 6. Oxygen content in our expiratory air is?A. 4% B. 16% C. 20% D. 25% Loading... 7. Which of these factors influence our respiratory centre?A. CO2 B. Water vapour C. Both (a) & (b) D. None of these Loading... 8. Major portion of CO2 formed during cellular respiration is transported to lung in form of?A. H2CO3 B. In combination of HbCO2C. As free CO2 D. HCO3 Loading... 9. Oxygen carrier in the blood of vertebrate is?A. All of theseB. Haemoglobin can combine with oxygenC. Cytochrome D. Haemocyanin Loading... 10. Respiratory centre in medulla is directly affected by?A. Arterial blood entering it B. Venous blood entering it C. Arterial blood leaving itD. Venous blood leaving it Loading... Loading... Related PostsRespiratory System Physiology Test 06 Online PreparationRespiratory System Physiology Test 03 Online PreparationRespiratory System Physiology Test 02 Online PreparationRespiratory System Physiology Test 01 Online PreparationRespiratory System Physiology Test 07 Online PreparationRespiratory System Physiology Test 08 Online Preparation Continue Reading Previous Viruses MCQs Test 03 Preparation Online 1 thought on “Respiratory System Physiology Test 04 Online Preparation” Oxygen in blood is transported mainly by not WBCs but by RBCs Plz correct Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ
Oxygen in blood is transported mainly by not WBCs but by RBCs
Plz correct