dnswer. Question 8 Which is/are true? a. The nasal cavity is lined with respiratory epithelium b. The paranasal sinuses are lined with respiratory epithelium C. A respiratory acinus consists of a respiratory bronchiole and the all the alveoli it ser d. Respiratory epithelium is pseudostratified ciliated columnar epithelium A Moving to the next question prevents changes to this answer.
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- L A Moving to another question will save this response. Question 28 Which of the below would have the lowest PO2? O Alveolar blood O Expired air O Venous blood O Alveolar airQUESTION 3 Which of the following statements is not correct? Sphenoid sinus Frontal sinus D в Adenoids Soft palate E-0 Uvula LC Palatine tonsil Hard Lingual tonsil palate Oral F- cavity G Mandible H Tongue Esophagus K The area labeled C is lined with a mucosal membrane The opening labeled D produces phonation The area labeled B increases the surface area of the nasal cavity The area labeled K is the tracheaQUESTION 17 Where are the true vocal cords located? Sphenoid sinus Frontal sinus D- B Adenoids Soft palate E- Uvula Palatine tonsil Hard Lingual tonsil palate Oral F- cavity G. Mandible H- Tongue Esophagus K Label F Label D Label J Label E
- corniculate cartilage epiglottis arytenoid cartilage Incorrect Question 6 Why are the rings of cartilage surrounding the trachea C-shaped? O The C rings of cartilage allow the trachea to change diameter during breathing. The C rings of cartilage allow the esophagus to expand during swallowing, allow the trachea to change diameter during breathing, and keep the trachea patent (open). O The C rings of cartilage allow the esophagus to expand during swallowing. O The C rings of cartilage keep the trachea patent (open). Question 7On the photomicrograph of lung. Identify tube A bronchiole Identify space B The epithelium lining A is + epithelium. The epithelium lining B is epithelium. Tissue C is | Please answer all parts of the question. B Ai need help with a respiratory question, thanks If an infant patient has a pulse but is not breathing, ventilation must be started immediately at what rate? Group of answer choices 10 to 12 breaths/min 20 breaths/min 5 to 6 breaths/min 6 to 8 breaths/min
- Question 12 Which of the following about the pleural sacs is incorrect? O Provide lubrication between moving organs O Compartmentalize thoracic cavity O Comprised of triple-layered membrane of stratified squamous epithelium O Intrapleural pressure keeps lungs partially expanded at all times O One sac per lung, which are stuck to lung, chest wall, and diaphragm • PreviousThe Respiratory System Examine an H&E slide of a transverse section of the trachea or main bronchus, and respond to the following. 1. Give the three major layers in its wall from within outwards.i.ii.ii. 2. At high power fucus on the the apical surface of the epithelium,what structures are there? 3. What is function of the apical cell surface structures? 4. Still at a high power, how many nuclear (cell) layers can you observe? 5. Why is the epithelium called pseudostratified? 6. Look for goblet cells; what three functions do mucus produced by these cells serve?i.ii.iii. 7. Besides globlet cells, what other four types of cells are present in the epithelium?I.ii.iii.iv. 8. The epithelium is supported by a lamina priopria of loose connective tissue. Which two connective tissue fibres occur in this sub-layer?i.ii. 9. The presence of seromucous glands indicates the submucosal layer. What function is served by secretions of these glands? 10. The presence of the cartilage indicates the…O e. Tuberculosis O f. All the above QUESTION 7 Interstitial pneumonias are: a. Usually diffused and bilateral O b. Primarily affect the septum of the alveoli Oc. Do not result in the infiltration of neutrophils into the alveolar lumen d. All the above QUESTION 8 nheeentrel f bleed bish in the m Click Save and Submit to save and submit. Click Save All Answers to save all answers.
- I am not sure if i got the ones that i have already filled in correct? and there are some that i am just noty sure of. thank u The air will now travel through a series of tubes that become smaller and smaller as they repeatedly branch; these tubes, very similar in structure to the "windpipe", are called _bronchi_________. Even tinier tubes continue branching; these tubes contain smooth muscle and cartilage is absent. They are called ___bronchilles_______.…QUESTION 7 This will cause a pressure gradient to occur causing air to move into the lungs. Intrapleural pressure becoming less than atmospheric pressure Intrathoracic pressure decreasing interpulmonic pressure Intrapulmonic pressure increasing intrapleural pressure Intrapulmonic pressure becoming less than atmospheric pressure OOQUESTION 1 Gas exchange occurs in which part of the respiratory system? Select ALL correct answers: Alveoli Trachea Bronchi Bronchioles 000