2024 Quiz Respiratory Anatomy PDF

Anatomy and Physiology of Respiratory System BSNY2 –S1 (2024) MCQs: 20 items 1. Which one is the upper respiratory system? A. Nose B. Larynx C. Bronchus D. Lung Answer: 2. Which one is not...

Anatomy and Physiology of Respiratory System BSNY2 –S1 (2024) MCQs: 20 items 1. Which one is the upper respiratory system? A. Nose B. Larynx C. Bronchus D. Lung Answer: 2. Which one is not the lower respiratory system? A. Nose B. Larynx C. Bronchus D. Lung Answer: 3. Which one is the upper respiratory system? A. Bronchiole B. Larynx C. Pharynx D. Lung Answer: 4. Which one is the lower respiratory system? E. Nose F. Laryngopharynx G. Paranasal Sinus H. Lung Answer: 5. Which one is the lower respiratory system? A. Bronchus B. Hypopharynx C. Pharynx D. Mucus Answer: 6. Which one is conducting zone of respiratory system? A. Alveola sac  B. Terminal bronchiole C. Respiratory bronchiole D. Alveoli Answer: 7. Which one is respiratory zone of respiratory system? A. Respiratory bronchiole B. Larynx C. Bronchus D. Pharynx Answer: 8. Which one is exact for nose? A. Noses have 2 portions : left and right portion B. External portion: supported by a framework of bone and cartilage covered with skin and lined with mucous membrane C. External portion: large cavity in the skull, merging with the external nose anteriorly and communicating with the throat posteriorly D. Vertical partition= nasal septum, divides the nasal cavity into upper and lower sides Answer: 9. Four bones of the skull contain paired air spaces called the paranasal sinuses : which one is locating upper eyes? A. Occipital B. Frontal C. Maxillary D. Ethmoidal Answer: 10. Four bones of the skull contain paired air spaces called the paranasal sinuses: which one is locating medial of eye? A. Spheroidal B. Frontal C. Maxillary D. Ethmoidal Answer: 11. Pharynx is upper respiratory system : Which sentence is right? A. Funnel-shaped tube about 50 cm long B. Starts at the internal nares and extends to the level of the cricoid cartilage C. Posterior to the nasal and oral cavities, superior to the larynx, and anterior to the thoracic vertebrae  D. Common passageway only food Answer: 12. Pharynx divided into 3 portions. What is the real definition? A. Nasopharynx: middle portion B. Oropharynx: uppermost portion C. Laryngopharynx: lower most portion D. Hypopharynx : uppermost portion Answer: 13. Which part is Adam’s apple? A. Thyroid cartilage B. Cricoid cartilage C. Epiglottis D. Arytenoid cartilages Answer: 14. Which is a part of larynx? A. Vocal cords B. Laryngopharynx C. Cardia D. Vertical septum Answer: 15. Which is real explanation of Trachea? A. 5 to 20 C-shaped tracheal cartilages. B. Posterior: abdominal aorta C. 4 layers: Serosa, Muscularis, Submucosa , Mucosa D. Divides 2 smaller tubes: right and left primary bronchi, toward lungs Answer: 16. Lung is the most importance organ in respiratory system? Which is the real structure of lung? A. 2 lungs : left and right located in thoracic cavity, has a conical shape B. Separated from each other by the heart C. Right lung : 2 lobes , Left Lung : 3 lobes D. Entrance or exit: valve of lung Answer: 17. Lung has 2 types of blood supply. Which is Bronchial circulation? A. Supplies oxygenated blood pumped from the left ventricle and it is carried by bronchial arteries. B. When blood passes through the capillaries the alveoli becomes oxygenated  C. Supply blood to the thymus and connective tissue of the lungs. D. The bronchial arteries supply only O2 to the lungs Answer: 18. Lung has 2 types of blood supply. Which is pulmonary circulation? A. Supplies oxygenated blood pumped from the left ventricle and it is carried by bronchial arteries. B. Supplies deoxygenated blood pumped from the right ventricle and it is carried by pulmonary arteries. C. Supply blood to the bronchi and connective tissue of the lungs. D. The bronchial arteries supply nutrition to the lungs Answer: 19. Which one is the right sentence that explains about Alveoli? A. Small saccular out pocketing called Carina. B. Promote diffusion of gases between the alveolus and the blood in the pulmonary capillaries. C. Gas exchange can take place in the terminal bronchioles and alveolar ducts as well as in the alveoli D. 4 types of cells : Type I , TypeII , Beta Cell , Alveolar dust cells Answer: 20. Pleura located in rib cage that envelope each lung. Which is the right sentence? A. The outer surface of each lung and the adjacent internal thoracic wall are lined by a serous membrane called pleura. B. Between the mucularis membrane layers is a pleural cavity. C. Pleura has 3 lays : Parietal , visceral and oblique D. The pleural membranes produce serous pleural fluid that circulates in the conducting zone and acts as a lubricant, ensuring minimal friction during breathing. Answer: 21. Which is Respiratory muscle? A. Diaphragm B. Biceps femoris muscle C. Triceps femoris muscle D. Quadriceps muscle Answer: 22. Which one is not right divided structure of respiratory system? A. Nose –pharynx- larynx - trachea - primary bronchi - secondary bronchi - tertiary bronchi - bronchioles - terminal bronchioles - respiratory bronchioles - alveolar duct –alveoli B. Nose –pharynx- larynx - trachea - primary bronchi - secondary bronchi - tertiary bronchi - bronchioles - terminal bronchioles  C. Respiratory bronchioles - alveolar duct –alveoli D. Trachea - primary bronchi - secondary bronchi - bronchioles - respiratory bronchioles Answer: 23. Which is not the function of respiratory system? A. Entry oxygen into the body and removing carbonic gases from the body B. Warming and humidifying C. Deglutition D. Removal of particulate matter Answer: 24. Which is wrong for processes of respiratory? A. Pulmonary Ventilation B. External Respiration C. Transport chyme D. Internal Respiration Answer: 25. Which is the right answer of Pulmonary Ventilation? A. moving air into and out of the lungs B. diffusion of gases between the alveoli and the blood of the pulmonary capillaries C. transport of oxygen and carbon dioxide between the lungs and tissues D. diffusion of gases between the blood of the systemic capillaries and cells Answer: Matching: 10 items 1. What is the right part of respiratory system? 1. Upper respiratory A. Nose, nasal cavity, pharynx system 2. Lower respiratory B. nose, nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, and terminal bronchioles 3. Conducting zone C. respiratory bronchioles, alveolar ducts, alveolar sacs and alveoli 4. Respiratory zone D. Larynx, trachea, bronchi, lungs 5. Paranasal Sinus E. Frontal, Ethmoidal, Sphenoidal, Maxillary Answer: 1- , 2- , 3- , 4- , 5- 2. What is the right part of respiratory system?  1. Pharynx A. Starts at the internal nares and extends to the level of the cricoid cartilage, the most inferior cartilage of the larynx 2. Larynx B. Extends through the mediastinum and lies anterior to the esophagus and inferior to the larynx 3. Trachea C. Voice box is a short, cylindrical airway ends in the trachea. 4. Paranasal Sinus D. There are left and right ,thoracic cavity, has a conical shape. Separated from each other by the mediastinum 5. Lungs E. Branched system of air-conducting passages that originate from the left and right primary bronchi. Answer: 1– , 2- , 3- , 4- , 5- 3. What is the function of each part of respiratory system? 1. Pharynx A. Common passageway for air and food 2. Larynx B. Second part that conducts air into the lower respiratory tract 3. Trachea C. First part that conducts air into the lower respiratory tract 4. Bronchi D. It provides an entrance for air in which air is filtered by hairs inside the nostrils 5. Lungs E. Add resonance to voice. Answer: 1– , 2- , 3- , 4- , 5- Drag and Drop: 5 items 1. What is the definition of Epiglottis? A large, leaf shaped piece of ………………. that is covered with epithelium………………. Answer: 2. What is the definition of Glottis? Triangular slit opening containing between the………….. Prevent………………….from entering the trachea Answer: 3.What is the definition of PARANASAL SINUSES? Four bones of the skull contain ………………….. Answer: 4. What is the function of Alveoli? Promote …………………….. between the alveolus and the blood in the pulmonary capillaries. Answer: 5. What is the function of Conducting zone? Their function is to ………….. warm, and moisten air and …………… it into the lungs Answer: