16. Streptococcus pneumoniae is caused by a. A parainfluenza viral infection b.
ID: 3480308 • Letter: 1
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16. Streptococcus pneumoniae is caused by a. A parainfluenza viral infection b. An influenza viral infection A respiratory syncytial viral infection d. c. A bacterial infection All of the following factors affect the depth and rate of breathing except a. Physical factors b. Emotional factors c. Viral factors d. Chemical factors 17. 18. Vocal cords are located in the a. pharynx b. larynx c, trachea Plasma is made up of mostly a. Water b. Waste c. Antibodies d. Platelets 19. 20. All of the following are the main causes of peptic ulcers except: a. b. c. d. Spicy foods Helicobacter pylori Inherited disorder of acid hypersecretion Use of nonsteroidal anti-inflammatory drugs 21. Which of the following is a long, flat gland that secretes hormones (ie. insulin, glucagon) into the bloodstream and digestive enzymes into the small intestine? a. Pancreas b. Glbladder c. Stomach d. Colon 22. An incompetent cardiac sphincter and a hiatal hernia are common causes of a. A peptic ulcer b. Stomach cancer c. GERD d. Gastritis protein that enables red blood cells to carry oxygen from Which of the following serves as the the lungs to all body tissues a. Enzymes b. Platelets c. Plasma d. Hemoglobin 23.Explanation / Answer
16 streptoccocus pneumonae us a gram postive ,non motile bacteria tgat causes pneumonia.
Ans.option D
17 depth and rate of breathin affected by a.physical factor like exercise.b-chemucal factor llike increase co2 or increase hydrogen ion.c.-emotional factor like fear ,anger
So nit by viral factor so ans.(C).
18.vocal cord are located in larynx .it is attached to middle of thyroid angle.so ans.is (B)
19 plasma is made of mostly water.91 %of it is water and 9%solid .option(A)
20 peptic ulcer is not caused by inherited disorder of acid hypersecretion .it us an acquired disorder.so option (C ).
21.pancreas secret insulin and glucagon.and also digestive enzyme into small intenstine.gall bladder secret bile .
Stomach secrete HCL.so option(A)
22.an incompetant cardiac spincter and hiatal hernia are common cause of gerd i.e,gastro oesophaseal reflux disease.there is reflux of acid from stomach inti oesophagus causing burning sensation.option.C
23.hemoglobin is oxygen carrier protein that enable red blood celk to carry oxygeb fron the lungs to all body tissues.option D
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