Welcome to your Human Respiratory System (STUDY BY TOPICS JUNIOR CLASS) NAME EMAIL PHONE NUMBER 1. Which disease is characterized by shortness of breath or temporary breathlessness tuberculosis pneumonia asthma bronchitis 2. Nose, larynx, pharynx, lungs, trachea, and bronchi are the parts of the respiratory system. False True 3. Respiration is a physical process and depends on the principle of diffusion. True False 4. The oxygen toxicity is related to ______ Blood poisoning Collapsing of the alveolar wall Failure of ventilation of lungs Improper functioning of alveoli 5. Which of this statement is TRUE for pulmonary respiration? Production of ATP Breathing between the atmosphere and the alveoli of the lungs Exchange of gases between alveoli of lungs and the blood Exchange of gases between blood and tissue cells 6. Which of the following Produces maximum ATP? Glycolysis Krebs cycle Oxidative Phosphorylation Fermentation 7. Name the process of gaseous exchange in the body. Cardiovascular system Respiratory system Lymphatic system Respiration 8. Where does the internal respiration take place cells nostrils lungs trachea 9. Cramps during exercise are caused due to _______ Alcohol fermentation Glycolysis inhibition Lactic acid fermentation Chemiosmosis 10. Oxygen and hemoglobin bind in a reversible manner to form______ Carboxyhemoglobin BPG Oxyhemoglobin Methoglobin 11. What is the function of trachea? Exchange of gas Carries air to lungs Releases air out of the body Filters air we breathe 12. Oxygen is carried by _______ Erythrocytes Monocytes Platelets Leucocytes 13. The structure which closes of larynx is ________ Glottis Vocal cords Epiglottis Adam’s apple 14. Finest branches of bronchial intercom are bronchioles. True False 15. Partial pressure of oxygen in lungs is __________ 110 mm Hg 40 mm Hg 60 mm Hg 100 mm Hg 16. Where does the external respiration take place trachea nostrils cells lungs 17. When CO2 concentration in blood increased breathing becomes ____________ shallower and deeper slow and deep no effect on breathing faster and deeper 18. The epithelial tissues present on the inner surface of bronchioles and fallopian tubules are ____ Ciliated Cuboidal Glandular Squamous 19. Which of the following is the product of the Krebs cycle? NADH ATP All of the mentioned FADH 20. Which of the following controls the normal breathing process? Dorsal respiratory group Cholesterol Ventral respiratory group Amino acids 1 out of 20 Time is Up! Time's up