Also explore over 100 similar quizzes in this category. Which of the following is the phospholipid of primary importance in surfactant? 1994 Apr; 93 (4):1860–1863. Chapter 13 - Respiratory Physiology Chapter 13 Respiratory Physiology Multiple Choice Questions 1. One can form reverse micelles of the surfactants easily by a) Addition of salts b) Making the pH acidic from alkaline a) Lactase ... (cyanosis). Phospholipid acting as surfactant is? Vital capacity of lungs is … 3000: B. MCQ quiz on Viscosity multiple choice questions and answers on Viscosity MCQ questions quiz on Viscosity objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. Regulation of blood H + concentration C. Trapping of blood clots D. Phonation E. Defense against microbes Bloom's Level: 1. Chloramine-T is an (A) disinfectant (B) antiseptic (C) analgesic (D) antipyretic. Multiple Choice Questions « Return to contents list. Multiple Choice B Prior to the introduction of exogenous surfactant, pulmonary air leak syndromes commonly occurred in preterm neonates with RDS on mechanical ventilation. Which cells in the alveoli produce surfactant? Please answer all questions. The most frequently used surfactant in shampoo are a) Anionic b) Cationic c) Non-ionic d) All Ans:- a 24. Multiple Questions and Answers On Network Theory. The fetal breathing occur during this period 18. This activity contains 14 questions. Chapter 12: Multiple choice questions. Biology Multiple Choice Questions and Answers for Different Competitive Exams. The structure within a cell that is concerned with energy is: (a) the cytoplasm, (b) the cell membrane, (c) the nucleus, (d) the mitochondrion. Biochim Biophys Acta. Leptomeningitis is an inflammatory process that is localized to the interfacing surfaces of the _____ and the _____, where _____ flows? ... Triton X-100 is a surfactant that forms micellar structure in aqueous solutions. Practice more on a regular basis with these NEET Biology objective questions on air pollution and improve your subject knowledge & problem-solving skills along with time management. A) pleural cavity: B) thoracic space: C) mediastinum: D) All appropriate maternal interventions were performed. Your opinion is asked. 2. Answer: (a) 2. This test can only be taken once. 19. Complete the following 10 multiple choice questions to check on your understanding of chapter 15. A. A. Cephalin . 25 weeks of life c. 35 weeks of life d. 40 Surfactant production starts at 20 weeks and peaks at 35 weeks. The exchange of gases between the blood and the cells of the body is called _____. It also contains some questions from the "Fetal" case unit (hemoglobin dissociation curve, surfactant questions). Multiple Choice Questions and Answers By Sasmita July 23, 2017. Oxygenation PRACTICING FOR NCLEX MULTIPLE CHOICE QUESTIONS 1. Which one of … 1) Which of the following is the best marker for the diagnosis of Acute pancreatitis? E. Is metabolically inactive. B. Phosphatidyl inositol. Questions 1 through 6 refer to the following case: ... Thyrotropin-releasing hormone is a better choice at this time. The space between the two lungs is called the _____. It secretes surfactant 19. Pulmonary surfactant is a lipoprotein complex responsible for preventing the collapse of alveoli and increasing lung compliance. biochemistry-lipids-multiple-choice-questions-answers 1/1 Downloaded from hsm1.signority.com on December 19, 2020 by guest Download Biochemistry Lipids Multiple Choice Questions Answers This is likewise one of the factors by obtaining the soft documents of this biochemistry lipids multiple choice questions answers by online. They number about 350 million per lung. When does surfactant production peak? Multiple Choice Quiz. Multiple Choice This activity contains 52 questions. To propel sheets of mucus toward the b. 13.1 Congenital absence of which surfactant protein ... [Feedback :- Surfactant protein B is only marginally involved in lowering the surface but does play an important role in the innate lung defence barrier against pathogenic organisms. a. 18. A. Boyle's Law: B. Bohr Effect: C. Haldane Effect: D. Henry's Law: 19. Which statement about the respiratory membrane is true? the adsorption at a single site on the surface may involve multiple molecules at the same time. 3. ... Answer. Try the multiple choice questions below to test your knowledge of this chapter. Questions – … Biology Multiple Choice Questions and Answers for Different Competitive Exams. It … Lack of pulmonary surfactant produces a) asthma b) respiratory distress syndrome c) cystic fibrosis d) emphysema 5. Try this amazing Development Of Respiratory System - Block 3 quiz which has been attempted 2312 times by avid quiz takers. J Clin Invest. They permit diffusion of respiratory gases. This test has more than 50 questions on this topic, so, attempt all the questions and examine your knowledge. Instructions Multiple Attempts Not allowed. MCQs on Chemistry in Everyday Life : 1. 1. Internal Medicine multiple choice questions scenario based with answers explained (FCPS, MRCP, USMLE, PLAB practice quetions) Question 1 .A 31-year-old homosexual man presents complaining of pain with defecation. Effect when oxygen is binding on the hemoglobin it helps CO2 UNBIND! What is the cause of Neonatal Respiratory Distress Syndrome? They are moistened with surfactant. This is not a test. How many alveoli are in your lungs? The region where a bronchus and pulmonary vessel enter and exit the lung is ... MCQ Multiple Choice Questions and Answers on Respiratory System. NEET Biology Thyroid Gland Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high. 17. Answer: (a) 2. Type II Pneumocytes. 20 weeks of life b. Ans: D. 91. The major constituent in the after-shave lotion is a) Emollient b) Antiseptics c) Alcohol d) Perfumes Try the multiple choice questions below to test your knowledge of this chapter. Explore the latest questions and answers in SMPS, and find SMPS experts. At what gestational week will surfactant appear? How is the majority of carbon dioxide transported in the blood? Answer. ... D. Secretes surfactant. Serine proteinase requirement for the extra-cellular metabolism of pulmonary surfactant. 30,000: C. 300,000: D. 300 million: 18. B. the mass of gas striking a given area of surface is proportional to the pressure of the gas. Professionals, Teachers, Students and Kids Trivia Quizzes to … [PMC free article] Gross NJ, Schultz RM. Which of the following is the primary purpose of surfactant? The newborn is delivered 14 hours later. C. the mass of gas striking a given area of surface is independent of the pressure of the gas. Once you have completed the test, click on ''Submit Answers for Grading'' to get your results. Lipid Metabolism- Multiple choice questions- set-1; back. NEET Chemistry Chemistry in Everyday Life Multiple Choice Questions make you feel confident in answering the question in the exam & increases your scores to high. 17-26. Which of the following is NOT a basic function of the respiratory system? MULTIPLE-CHOICE QUESTIONS Complete these questions without using the text and then refer back. PATHOPHYSIOLOGY Multiple Choice Questions :-1. Exchange of carbon dioxide from the air with oxygen from the blood B. What does surfactant do? It increases lung compliance, and thus decreases the work of breathing. ... Surfactant _____. A mutation in the surfactant protein B gene responsible for fatal neonatal respiratory disease in multiple kindreds. During this period, the lungs only contain exocrine gland 21. He is diagnosed with Respiratory distress syndrome due to deficiency of lung surfactant. It is possible for the respiration to occur during this period 20. Chapter 6: Multiple choice questions. Once you have completed the test, click on … Functions of the respiratory system include each of the following except A. Try to answer the questions first and then check your answers before submitting them. Welcome to a whole test on the Respiratory system, related to the 'Young adult' case unit. 1990 May 22; 1044 (2):222–230. C. Surfactant: D. Sodium bicarbonate: 17. Q 2 Q 2 As long as there is an excess of surfactant in the system, water droplets of a stable microemulsion size (10-200 nm) will form, and with the increase in … Alveolar capillaries are primary sources of _____. Which statement by the healthcare professional accurately describes childhood asthma? Multiple Choice Answer Review 1-d) Thyroid hormone synthesis 2-a) Phosphatidyl choline 3-c) Triacylglycerol 4-d) Cholesterol 5-a) Linolenic acid 6-a) Cholesterol 7-c) Cardiolipin 8- b) Lipoprotein lipase 9-c) Impairment of uptake of cholesterol by tissue 10­-d) Acyl CoA Chapter 13, Question 1. 1) In any linear network, the elements like inductor, resistor and capacitor always_____ a. Exhibit changes due to change in temperature b. A) ... secretion of surfactant: 27. At delivery, the issue of prophylactic surfactant is brought up. 16. CHAPTER 1 1. NEET Chemistry Chemistry in Everyday Life Multiple Choice Questions. 16. a. The _____ carries trapped particles and mucus toward the pharynx. To warm inspired air c. To produce watery mucus d. To reduce surface tension of the fluid lining upper airway the alveoli 2. It decreases the alveolar surface tension. Mucus toward the pharynx the multiple choice questions on surfactant of the gas is diagnosed with Respiratory distress syndrome )! 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