BIOS 255 Week 7 Quiz – Download For Revision And Score An A+

BIOS 255 Week 7 Quiz – Download For Revision And Score An A+ 1. Question & Solutions: In which part of the respiratory system would you find the pharynx? 2. Question & Solutions: Elastic recoil o f the chest wall and lungs will stimulate which respiratory process? 3. Question & Solutions: The normal average respiratory rate of a healthy adult who is at rest is 4. Question & Solutions: The air in the alveoli differs from the air in the atmosphere in which of the following ways? 5. Question & Solutions: The majority of oxygen in the blood is 6. Question & Solutions: As a person ages, what happens to the respiratory tissues? 7. Question & Solutions: A certain volume of oxygen in a container exerts a pressure of 160 mmHg. An equivalent volume of nitrogen gas is added to the container and exerts a pressure of 500 mmHg. The oxygen continues to exert 160 mmHg pressure. This demonstrates which of the following laws? 8. Question & Solutions: When PO2 is high, which of the following is expected to occur? 9. Question & Solutions: Airway resistance can be increased by 10. Question & Solutions: The indicated structure develops into which part of the respiratory anatomy? 11. Question & Solutions: Stretch of the baroreceptors in the bronchi and bronchioles causes the 12. Question & Solutions: Which part of the respiratory system helps resonate sounds? 13. Question & Solutions: Cells within the body lose carbon dioxide and gain oxygen from the bloodstream in a process known as 14. Question & Solutions: Approximately how many mL of air does a normal, healthy adult inhale and exhale each minute? 15. Question & Solutions: When the brain stimulates respiratory muscles, the muscles 16. Question & Solutions: Peripheral chemoreceptors can be found in the 17. Question & Solutions: A person suffering anxiety before an anatomy test may have an increase in respiration rate as a result of 18. Question & Solutions: The first divergence of the indicated structures will be to form the 19. Question & Solutions: Diffusion of oxygen from an alveolus into a pulmonary capillary belongs to which aspect of respiration? 20. Question & Solutions: The trachea belongs to the respiratory system structurally, and is classified as an element of the zone functionally. 21. Question & Solutions: Which of the following is a correct statement regarding the lungs? 22. Question & Solutions: Contraction of the intrinsic muscles of the larynx mostly affects the 23. Question & Solutions: Together, the respiratory and systems regulate body fluids to avoid instances of acidosis or alkalosis. 24. Question & Solutions: The respiratory pump, during inhalation, influences the and systems. 25. Question & Solutions: Which of the following is attributed to a viral infection? 26. Question & Solutions: The symptom of an increased chest cage size, called a “barrel chest," is often seen in patients with . 27. Question & Solutions: The layer of the respiratory diverticulum forms the smooth muscle of 28. Question & Solutions: If a person’s alveolar ventilation rate is 3360 mL/min and the person takes 12 breaths per minute, what is the volume of air per breath that is reaching the alveoli? 29. Question & Solutions: John is having a contest with Bill to see who can hold his breath the longest. Which of the following chemical changes in the blood will prevent either one from holding his breath for too long? Select all that apply. 30. Question & Solutions: An infection of the upper respiratory system might affect which of the following respiratory structures? Select all that apply. 31. Question & Solutions: Untreated diabetes can cause metabolic acidosis as a result of the buildup of ketones. Which of these is likely to be the appropriate oxygen-hemoglobin dissociation curve in a patient who is an untreated diabetic? 32. Question & Solutions: The zone includes the alveoli and respiratory bronchioles. 33. Question & Solutions: Where would you find the hilum of the lung? 34. Question & Solutions: Emphysema causes 35. Question & Solutions: When a person Laughs or cries, the rimaglottidis stays open and the vocal folds vibrate; air movement into the lungs is followed by convulsive exhalations.