Small Intestine MCQs with Answers

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Welcome to the Small Intestine MCQs with Answers. In this post, we have shared Small Intestine Online Test for different competitive exams. Find practice Small Intestine Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Small Intestine.

The small intestine is a crucial part of the digestive system responsible for further digestion and absorption of nutrients from food. It consists of three parts: the duodenum, jejunum, and ileum. The small intestine plays a pivotal role in breaking down food particles using digestive enzymes from the pancreas and bile from the liver, then absorbing nutrients like carbohydrates, proteins, fats, vitamins, and minerals into the bloodstream.

Maintaining a healthy small intestine is vital for overall nutrient absorption and digestive health. A diet rich in fiber, fruits, vegetables, and lean proteins supports optimal small intestine function. Adequate hydration and regular physical activity also promote digestive efficiency.

Small Intestine Online Quiz

By presenting 3 options to choose from, Small Intestine Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Small Intestine Questions and Answers and click over the correct answer.

Test Name: Small Intestine MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.

Small Intestine

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1 / 40

Which part of the small intestine is the longest?

Jejunum

Ileum

Duodenum

2 / 40

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Hernia

Stricture

Volvulus

3 / 40

Which structure increases the surface area for nutrient absorption in the small intestine?

Villi

Plicae circulares

Microvilli

4 / 40

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Crohn's disease

Ulcerative colitis

Celiac disease

5 / 40

Which disorder involves the inflammation of the appendix?

Appendicitis

Diverticulitis

Colitis

6 / 40

Which structure connects the small intestine to the large intestine?

Ileocecal valve

Anal sphincter

Pyloric sphincter

7 / 40

Which disease involves chronic inflammation and ulceration in the small intestine?

Ulcerative colitis

Crohn's disease

Celiac disease

8 / 40

Which condition involves the surgical removal of part of the small intestine?

Appendectomy

Resection

Colectomy

9 / 40

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Hernia

Volvulus

Stricture

10 / 40

Which part of the small intestine is responsible for absorbing water and electrolytes?

Ileum

Duodenum

Jejunum

11 / 40

Which condition involves the twisting of the small intestine?

Hernia

Volvulus

Diverticulitis

12 / 40

Which disease involves chronic inflammation and ulceration in the small intestine?

Celiac disease

Ulcerative colitis

Crohn's disease

13 / 40

Which disorder involves the narrowing of the small intestine due to scar tissue formation?

Polyp

Fistula

Stricture

14 / 40

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Celiac disease

Crohn's disease

Ulcerative colitis

15 / 40

Which disorder involves the narrowing of the small intestine due to scar tissue formation?

Polyp

Stricture

Fistula

16 / 40

What is the function of villi in the small intestine?

Absorption of nutrients

Production of enzymes

Secretion of bile

17 / 40

Which part of the small intestine is responsible for absorbing water and electrolytes?

Jejunum

Ileum

Duodenum

18 / 40

Which condition involves the twisting of the small intestine?

Hernia

Diverticulitis

Volvulus

19 / 40

Which enzyme digests fats in the small intestine?

Amylase

Protease

Lipase

20 / 40

Which hormone stimulates the release of bile into the small intestine?

Gastrin

Cholecystokinin (CCK)

Insulin

21 / 40

Which hormone stimulates the release of pancreatic enzymes into the small intestine?

Secretin

Insulin

Glucagon

22 / 40

Which disorder is characterized by chronic episodes of abdominal pain, bloating, and diarrhea or constipation?

Irritable bowel syndrome (IBS)

Crohn's disease

Ulcerative colitis

23 / 40

Which procedure is used to examine the interior of the small intestine?

Endoscopy

Biopsy

Colonoscopy

24 / 40

Which substance neutralizes stomach acid as it enters the small intestine?

Mucus

Bile

Bicarbonate

25 / 40

Which part of the small intestine is responsible for most nutrient absorption?

Duodenum

Jejunum

Ileum

26 / 40

Which part of the small intestine receives bile and pancreatic enzymes?

Jejunum

Duodenum

Ileum

27 / 40

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Stricture

Volvulus

Hernia

28 / 40

Which disorder involves the twisting of the small intestine?

Diverticulitis

Hernia

Volvulus

29 / 40

What is the function of lacteals in the small intestine?

Absorb proteins

Absorb carbohydrates

Absorb fats

30 / 40

Which disorder involves the formation of polyps in the lining of the small intestine?

Polyps

Celiac disease

Crohn's disease

31 / 40

Which condition involves inflammation of the lining of the small intestine?

Colitis

Enteritis

Gastritis

32 / 40

Which part of the digestive system is responsible for the majority of nutrient absorption?

Stomach

Small intestine

Large intestine

33 / 40

Which enzyme digests carbohydrates in the small intestine?

Protease

Amylase

Lipase

34 / 40

Which disease involves chronic inflammation and ulceration in the small intestine?

Crohn's disease

Ulcerative colitis

Celiac disease

35 / 40

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Celiac disease

Ulcerative colitis

Crohn's disease

36 / 40

Which enzyme digests proteins in the small intestine?

Amylase

Lipase

Protease

37 / 40

Which segment of the small intestine is closest to the stomach?

Ileum

Jejunum

Duodenum

38 / 40

What is the function of goblet cells in the small intestine?

Produce enzymes

Produce bile

Produce mucus

39 / 40

Which disorder results in the formation of pouches in the wall of the small intestine?

Diverticulitis

Diverticulosis

Appendicitis

40 / 40

Which disorder results in damage to the lining of the small intestine due to gluten intolerance?

Celiac disease

Ulcerative colitis

Crohn's disease

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Small Intestine Flashcards

Which part of the digestive system is responsible for the majority of nutrient absorption?

Small intestine

What is the function of villi in the small intestine?

Absorption of nutrients

Which segment of the small intestine is closest to the stomach?

Duodenum

Which part of the small intestine receives bile and pancreatic enzymes?

Duodenum

Which structure increases the surface area for nutrient absorption in the small intestine?

Villi

What is the function of lacteals in the small intestine?

Absorb fats

Which enzyme digests carbohydrates in the small intestine?

Amylase

Which enzyme digests proteins in the small intestine?

Protease

Which enzyme digests fats in the small intestine?

Lipase

Which hormone stimulates the release of bile into the small intestine?

Cholecystokinin (CCK)

Which hormone stimulates the release of pancreatic enzymes into the small intestine?

Secretin

Which part of the small intestine is the longest?

Ileum

Which part of the small intestine is responsible for most nutrient absorption?

Jejunum

What is the function of goblet cells in the small intestine?

Produce mucus

Which structure connects the small intestine to the large intestine?

Ileocecal valve

Which substance neutralizes stomach acid as it enters the small intestine?

Bicarbonate

Which condition involves inflammation of the lining of the small intestine?

Enteritis

Which disorder results in damage to the lining of the small intestine due to gluten intolerance?

Celiac disease

Which disorder involves the narrowing of the small intestine due to scar tissue formation?

Stricture

Which condition involves the twisting of the small intestine?

Volvulus

Which disorder results in the formation of pouches in the wall of the small intestine?

Diverticulosis

Which procedure is used to examine the interior of the small intestine?

Endoscopy

Which disease involves chronic inflammation and ulceration in the small intestine?

Crohn's disease

Which disorder is characterized by chronic episodes of abdominal pain, bloating, and diarrhea or constipation?

Irritable bowel syndrome (IBS)

Which part of the small intestine is responsible for absorbing water and electrolytes?

Ileum

Which disorder involves the inflammation of the appendix?

Appendicitis

Which condition involves the surgical removal of part of the small intestine?

Resection

Which disorder involves the formation of polyps in the lining of the small intestine?

Polyps

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Hernia

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Crohn's disease

Which disorder involves the twisting of the small intestine?

Volvulus

Which disease involves chronic inflammation and ulceration in the small intestine?

Crohn's disease

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Hernia

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Crohn's disease

Which disorder involves the narrowing of the small intestine due to scar tissue formation?

Stricture

Which condition involves the twisting of the small intestine?

Volvulus

Which disease involves chronic inflammation and ulceration in the small intestine?

Crohn's disease

Which condition involves the protrusion of the small intestine through a weakened area of the abdominal wall?

Hernia

Which disorder results in chronic inflammation and ulceration of the small intestine and colon?

Crohn's disease

Which part of the small intestine is responsible for absorbing water and electrolytes?

Ileum

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admin6 days ago

0 1 1 minute read