BTVN TACN Buổi 12Câu 1. What is the medical term for inflammation of the appendix? Appendectomy Appendicitis Appendostomy AppendotomyĐáp án chi tiết:Explanation: ● root word: append (referring to the appendix) ● suffix: -itis (indicating inflammation). Appendicitis is the inflammation of the appendix, usually requiring surgical removal (appendectomy) to prevent complications. Câu 2. Which of the following terms refers to difficulty swallowing? Dysphagia Polyphagia Hematemesis AphagiaĐáp án chi tiết: Explanation: The term "dysphagia" consists of the prefix "dys-" (indicating difficulty) and the root word "phagia" (referring to swallowing). Dysphagia is the medical term for difficulty or pain when swallowing. Câu 3. What is the medical term for inflammation of the liver? Gastropathy Hepatitis Cholecystitis ColitisĐáp án chi tiết: Explanation: The term "hepatitis" consists of the root word "hepat" (referring to the liver) and the suffix "-itis" (indicating inflammation). Hepatitis is the inflammation of the liver, commonly caused by viral infections, alcohol abuse, or autoimmune disorders. Câu 4. Which of the following terms refers to the surgical removal of the gallbladder? Cholelithiasis Choledochotomy Cholecystectomy CholedocholithiasisĐáp án chi tiết: Explanation: The term "cholecystectomy" consists of the root word "cholecyst" (referring to the gallbladder) and the suffix "-ectomy" (indicating surgical removal). Cholecystectomy is the surgical procedure to remove the gallbladder, often performed due to gallstones or gallbladder disease. Câu 5. What is the medical term for the presence of abnormally high levels of bilirubin in the blood? Bilirubinuria Hypobilirubinemia Hyperbilirubinemia BilirubinosisĐáp án chi tiết: Explanation: The term "hyperbilirubinemia" consists of the prefix "hyper-" (indicating high or excessive), the root word "bilirubin" (referring to the pigment produced during the breakdown of red blood cells), and the suffix "-emia" (indicating presence in the blood). Hyperbilirubinemia is the medical term for the increased levels of bilirubin in the blood, often leading to jaundice. Câu 6. Which of the following terms refers to the inflammation of the stomach and intestines? Gastroenteritis Gastritis Enteritis ColitisĐáp án chi tiết: Explanation: The term "gastroenteritis" consists of the root words "gastr" (referring to the stomach) and "enter" (referring to the intestines) and the suffix "-itis" (indicating inflammation). Gastroenteritis is the inflammation of the stomach and intestines, often resulting from viral or bacterial infections. Câu 7. What is the medical term for the malignant of the liver? Hepatomegaly Hepatitis Hepatopathy Hepatocellular carcinomaĐáp án chi tiết:Explanation: In the term "Hepatocellular carcinoma," we can break it down: ● Prefix: "Hepato-": liver. ● Root: "cellular": The root "cellular" means "cell." ● Suffix: "carcinoma": means "crab." In medical terminology, it typically denotes a malignant tumor or cancerous growth. Therefore, "hepatocellular carcinoma" refers to a cancerous tumor that originates in the cells of the liver. Câu 8. Which of the following terms refers to the inflammation of the esophagus? Dysphagia Gastroesophageal reflux disease (GERD) Esophagitis AchalasiaĐáp án chi tiết: Explanation: The term "esophagitis" consists of the root word "esophag" (referring to the esophagus) and the suffix "-itis" (indicating inflammation). Esophagitis is the inflammation of the esophagus, often caused by acid reflux, infections, or certain medications. Câu 9. What is the medical term for the abnormal presence of diverticula in the colon? Diverticulosis Diverticulitis Colitis GastroenteritisĐáp án chi tiết: Explanation: The term "diverticulosis" consists of the root word "diverticul" (referring to diverticula) and the suffix "-osis" (indicating a condition or state). Diverticulosis is the medical term for the presence of small, bulging pouches (diverticula) in the colon wall. Câu 10. Which of the following terms refers to the surgical creation of an artificial opening between the colon and the abdominal wall? Colectomy Colostomy Colitis ColonoscopyĐáp án chi tiết: Explanation: The term "colostomy" consists of the root word "col" (referring to the colon) and the suffix "-ostomy" (indicating the creation of an opening). Colostomy is the surgical procedure in which an artificial opening (stoma) is made in the abdominal wall to divert fecal waste from the colon. Câu 11. Which of the following terms refers to the abnormal accumulation of fluid in the peritoneal cavity? Peritoneum Adhesions Peritonitis AscitesĐáp án chi tiết: Explanation: The term "ascites" refers to the abnormal accumulation of fluid in the peritoneal cavity, the space within the abdomen. Ascites can occur due to liver disease, heart failure, kidney disease, or other conditions that disrupt the fluid balance in the body. Câu 12. What is the medical term for the abnormal backward flow of stomach acid into the esophagus? Gastroesophageal reflux disease (GERD) Esophagitis Dysphagia AchalasiaĐáp án chi tiết: Explanation: Gastroesophageal reflux disease (GERD) is a chronic condition characterized by the abnormal backward flow of stomach acid into the esophagus. It often leads to symptoms like heartburn, regurgitation, and chest discomfort. Câu 13. What is the medical term for the surgical connection between two parts of the intestine?Anastomosis Hemicolectomy Colostomy IleostomyĐáp án chi tiết:Explanation: Anastomosis refers to the surgical connection or joining of two parts of the intestine, either end-to-end or end-to-side. It is commonly performed during surgical procedures to restore continuity and functional flow of the digestive tract after removing a portion of the intestine or to bypass a diseased section. Câu 14. Which of the following terms refers to the condition of having gallstones in the common bile duct? Cholelithiasis Choledocholithiasis Cholecystitis CholecystectomyĐáp án chi tiết:Explanation: The term "choledocholithiasis" consists of the root word "choledoch" (referring to the common bile duct), the root word "lith" (indicating stone), and the suffix "-iasis" (indicating a condition or presence of). Choledocholithiasis is the condition where gallstones are present in the common bile duct. Câu 15. Which of the following terms refers to the inflammation of bile ducts? Cholangitis Cholecystitis Hepatitis CirrhosisĐáp án chi tiết: Explanation: The term "cholangitis" consists of the root word "cholang" (referring to the bile ducts) and the suffix "-itis" (indicating inflammation). Cholangitis is the inflammation of the bile ducts, often caused by infections or blockages in the ducts. Câu 16. What is the medical term for the abnormal dilation of a blood vessel in the rectum or anus? Hemorrhoids Diverticulitis Fistula ProctitisĐáp án chi tiết:Explanation: Hemorrhoids are the swollen and inflamed blood vessels (hemo- means blood) in the rectum or anus, often causing pain, itching, and bleeding. Câu 17. What is the medical term for the presence of blood in the stool? Hematemesis Hemoptysis Hematuria HematocheziaĐáp án chi tiết: Explanation: The term "hematochezia" consists of the root word "hemato" (referring to blood) and the suffix "-chezia" (indicating the presence in feces). Hematochezia is the medical term for the passage of bright red blood in the stool, often associated with bleeding in the lower gastrointestinal tract. Câu 18. What term does indicate the dilation of a lymph vessel? Cholecystolithiasis Lymphangiography Lymphocytosis LymphangiectasiaĐáp án chi tiết: Explanation: ● Lymph: Root word referring to lymph, the clear fluid that circulates in the lymphatic system. ● Angi: Root word derived from the Greek word "angeion," meaning vessel. ● Ectasia: Suffix indicating dilation or expansion. Lymphangiectasis is a medical term that refers to the abnormal dilation or enlargement of lymphatic vessels. The lymphatic system is a network of vessels and organs that helps maintain fluid balance, filter out waste products, and support the body's immune system. Câu 19. Which of the following terms refers to the medical specialty that focuses on the diagnosis and treatment of disorders related to the rectum and anus? Proctoscopy Proctologist Proctitis ProctalgiaĐáp án chi tiết:Explanation: The root word "procto" refers to the rectum and anus, suffix “-logist” means a specialist. A proctologist is a medical specialist who specializes in the diagnosis and treatment of disorders related to the rectum and anus. Câu 20. The term laparoscope refers toThe action of viewing inside the abdomen The action of viewing inside the chest instrument to view inside the abdomen Instrument to view inside the chestĐáp án chi tiết:Explanation: The term "laparoscope" can be broken down into word elements: ● "Laparo": Root word derived from the Greek word "lapara," meaning abdomen. ● "Scope": Suffix indicating an instrument used for viewing or examining. Combining these word elements, "laparoscope" refers to an instrument specifically designed for viewing inside the abdomen. Câu 21. Which organ is responsible for the production of digestive enzymes, insulin, and glucagon?Liver Pancreas Stomach Gallbladder Đáp án chi tiết: Explanation: The pancreas plays a crucial role in digestion and regulation of blood sugar levels. It produces and releases digestive enzymes into the small intestine to aid in the breakdown of carbohydrates, proteins, and fats. Additionally, it produces insulin and glucagon, which are involved in the regulation of blood glucose levels. Câu 22. What is the medical term for inflammation of the stomach lining? Appendicitis Cholecystitis Gastritis Hepatitis Đáp án chi tiết: Explanation: Gastritis refers to inflammation of the stomach lining. It can be caused by various factors, such as infection (e.g., Helicobacter pylori), excessive alcohol consumption, prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs), or autoimmune reactions. Câu 23. Which structure regulates the flow of partially digested food from the stomach to the small intestine? Pyloric sphincter Ileocecal valve Sphincter of Oddi Pyloric valve Đáp án chi tiết: Explanation: The pyloric sphincter is a ring of muscles located between the stomach and the small intestine. It regulates the flow of partially digested food (chyme) from the stomach into the small intestine for further digestion and absorption. Câu 24. Which organ is responsible for the production and secretion of mucus to protect the stomach lining from its acidic environment? Liver Appendix Pancreas Stomach Đáp án chi tiết: Explanation: The stomach is responsible for the production and secretion of mucus that forms a protective layer on the stomach lining. This mucus helps to prevent damage from the acidic gastric juices produced in the stomach. Câu 25. Which term refers to the surgical creation of an opening from the colon to the abdominal wall for waste elimination? Colostomy Ileostomy Appendectomy Colectomy Đáp án chi tiết: Explanation: Colostomy is the surgical procedure that involves creating an opening (stoma) from the colon to the abdominal wall. It allows the diversion of fecal waste to a collection bag on the outside of the body when normal bowel function is disrupted. Câu 26. What is the purpose of a colonoscopy? To examine the colon To examine the cervix To examine the tonsils To examine the salivary glands Đáp án chi tiết: Explanation: A colonoscopy is a visual examination used to closely examine the colon and rectum with a flexible tube. Câu 27. Which of the following is a common symptom of tonsillitis? Vision problems Joint stiffness Abdominal painSore throat Đáp án chi tiết: Explanation: Tonsillitis is inflammation of the tonsils, often causing a sore throat. Câu 28. How many PAIR of salivary gland are present in the human body? 2345Đáp án chi tiết: Explanation: The three major salivary glands are the parotid, submandibular, and sublingual glands. Câu 29. What is the function of villi in the small intestine? Absorption of nutrients Digestion of proteins Production of bile Storage of water Đáp án chi tiết: Explanation: Villi are finger-like projections in the small intestine that increase the surface area for absorption of nutrients. Câu 30. Which part of the stomach is responsible for the secretion of gastric juices? Fundus PylorusBody Cardia Đáp án chi tiết: Explanation: The body (corpus) of the stomach is responsible for the secretion of gastric juices. Câu 31. The common bile duct connects the liver to which organ? Pancreas Gallbladder Stomach Small intestine Đáp án chi tiết: Explanation: The common bile duct connects the liver and the gallbladder to the small intestine. Câu 32. Where does the pancreatic duct transport digestive enzymes? Stomach Small intestine Large intestine GallbladderĐáp án chi tiết: Explanation: The pancreatic duct delivers digestive enzymes from the pancreas to the small intestine. Câu 33. What process involves the breakdown of glycogen into glucose? Glycogenesis Glycolysis Glycogenolysis Gluconeogenesis Đáp án chi tiết:Explanation: Glycogenolysis is the breakdown of glycogen into glucose. Câu 34. Gluconeogenesis is the synthesis of glucose from which molecules? Fatty acids Amino acids and other precursors Glucose Glycogen Đáp án chi tiết: Explanation: Gluconeogenesis is the process of synthesizing glucose from non-carbohydrate precursors such as amino acids. Câu 35. Which enzyme is responsible for the breakdown of starch into sugars? Amylase Lipase Protease Insulin Đáp án chi tiết: Explanation: Amylase is an enzyme that breaks down starch into sugars. Câu 36. What is the primary function of lipase? Breakdown of lipids (fats) Breakdown of proteins Breakdown of carbohydrates Synthesis of lipids Đáp án chi tiết: Explanation: Lipase is an enzyme that breaks down lipids (fats) into fatty acids and glycerol. Câu 37. Which enzyme is responsible for the digestion of proteins into amino acids? Amylase Lipase Protease Peptidase Đáp án chi tiết: Explanation: Protease is an enzyme that breaks down proteins into smaller peptides and amino acids. Câu 38. What is the function of the ileocecal valve? Regulate the flow of bile Control the passage of food from the stomach to the small intestine Connect the small intestine to the large intestine Prevent the reflux from the colon into the small intestineĐáp án chi tiết: Explanation: The term “ileocecal” can be analyzed into 3 elements: Root “ile/o”: ileum Root cec/o: cecum Suffix “-al”: relating to something The ileocecal valve prevents the colonic contents from reflux into the small intestine. Câu 39. Gastrojejunostomy is a surgical procedure that involves the connection between which two structures? Stomach and small intestineStomach and esophagus Small intestine and large intestine Liver and gallbladder Đáp án chi tiết: Explanation: Gastrojejunostomy is a surgical procedure that creates a connection between the stomach and the jejunum (part of the small intestine). Câu 40. What medical procedure involves the examination of the last part of the colon? Colonoscopy Sigmoidoscopy Endoscopy Colposcopy Đáp án chi tiết: Explanation: Sigmoidoscopy is a visual examination used to examine the sigmoid colon, the lower part of the large intestine. 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