what is the role of the pancreas in digestion
Logo

Nursing Elites

ATI TEAS 7

TEAS Practice Test Science

1. What is the role of the pancreas in digestion?

Correct answer: B

Rationale: The correct answer is B: 'To secrete digestive enzymes.' The pancreas plays a crucial role in digestion by secreting digestive enzymes that break down carbohydrates, proteins, and fats. This process aids in the breakdown of food into nutrients that can be absorbed by the small intestine. Choices A, C, and D are incorrect because the pancreas is not responsible for secreting bile (liver and gallbladder function), absorbing nutrients (small intestine function), or transporting waste (colon function) in the digestive system.

2. Which of the following is an example of a tissue?

Correct answer: B

Rationale: The correct answer is 'B: liver.' The liver is an example of a tissue. Tissues are groups of cells that work together to perform specific functions in the body. The liver is made up of different types of cells that work together to carry out various essential functions, such as detoxification, metabolism, and storage of nutrients. Option A (chloroplasts) refers to organelles, not tissues. Option D (hamstring) is a muscle, not a tissue. Option C (mammal) represents a higher level of organization than tissues, as it refers to a classification of organisms, not a specific tissue type.

3. Which region of the small intestine is the primary site of absorption?

Correct answer: B

Rationale: The jejunum is the correct answer. It is the primary site of nutrient absorption in the small intestine. The duodenum mainly facilitates digestion, the ileum is responsible for further absorption, while the cecum is part of the large intestine and not involved in nutrient absorption.

4. What is the volume of a cube with a side length of 3 cm?

Correct answer: B

Rationale: To find the volume of a cube, you cube the length of one side. In this case, the side length is 3 cm, so the volume is calculated as 3 cm * 3 cm * 3 cm = 27 cm³. Therefore, the correct answer is 27 cm³. Choice A (9 cm³), Choice C (18 cm³), and Choice D (12 cm³) are incorrect as they do not correctly calculate the volume of a cube with a side length of 3 cm.

5. Which sentence correctly uses quotation marks in connection with an indirect quote?

Correct answer: D

Rationale: Choice D correctly uses quotation marks to indicate the specific phrase 'the storm of a century.' In this sentence, the indirect quote is highlighted within the quotation marks. Choices A, B, and C do not correctly use quotation marks with an indirect quote. Choice A incorrectly places a comma inside the quotation marks, which should be outside. Choice B does not have any quotation marks around the indirect quote. Choice C uses double quotation marks unnecessarily around the indirect quote.

Similar Questions

Which of the following is an example of a decomposition reaction?
How many mL of a 0 M stock solution of HCl should be added to water to create 250 mL of a 50 M solution of HCl?
Which of the following distinguishes the isotopes of an element?
What is the function of the Vas Deferens?
Which of the following best summarizes the central theme of Wilde's play?

Access More Features

ATI TEAS Premium Plus
$149.99/ 90 days

  • Actual ATI TEAS 7 Questions
  • 3,000 questions with answers
  • 90 days access

ATI TEAS Basic
$49/ 30 days

  • 3,000 Questions with answers
  • 30 days access

Other Courses