Question 1

Which of the following best describes the relationship between cells, tissues, and organs in the structural organization of the human body?

Accepted Answer

Cells group together to form tissues, and tissues combine to form organs.

Question 2

Which of the following is NOT one of the four basic types of tissues found in the human body?

Accepted Answer

Glandular

Question 3

The extracellular matrix of tissues is primarily responsible for which of the following functions?

Accepted Answer

Providing distensibility and tension resistance

Question 4

Which tissue type is characterized by tightly packed cells with very little extracellular matrix?

Accepted Answer

Epithelial tissue

Question 5

If a tissue sample contains a large amount of ground substance and protein fibers, but relatively few scattered cells, it is most likely:

Accepted Answer

Connective tissue

Question 6

Which equation best represents the hierarchical levels of structural organization in the human body?

Accepted Answer

$$Chemical \rightarrow Cellular \rightarrow Tissue \rightarrow Organ \rightarrow Organ\ System \rightarrow Organism$$

Question 7

Which component of the extracellular matrix is primarily responsible for providing a tissue with the ability to resist stretching and tearing?

Accepted Answer

Protein fibers

Question 8

A researcher is studying a tissue sample and observes that the cells are unique for that tissue type and are surrounded by a matrix produced by those cells. What is the most likely explanation for the function of this matrix?

Accepted Answer

It provides structural support and mediates cell signaling.

Question 9

Which of the following statements about tissues is correct?

Accepted Answer

Tissues are groups of cells and the materials surrounding them with similar structure and function.

Question 10

In a histology lab, a student observes a tissue sample with densely packed cells and little extracellular matrix. Which tissue type is most likely being observed, and what is a primary function of this tissue?

Accepted Answer

Epithelial tissue; protection and absorption

Question 11

Which of the following best explains why the extracellular matrix is important for tissue function?

Accepted Answer

It provides a medium for cell-to-cell communication and mechanical support.

Question 12

A tissue sample is found to have cells that are unique for that tissue type and an extracellular matrix produced largely by those cells. Which two main components should be present in this tissue?

Accepted Answer

Cells and extracellular matrix

Question 13

Which of the following is a correct statement about the extracellular matrix in tissues?

Accepted Answer

It consists of ground substance and protein fibers.

Question 14

Which tissue type is most likely to have a large amount of protein fibers in its extracellular matrix, providing it with tension resistance?

Accepted Answer

Connective tissue

Question 15

If a tissue is described as having distensibility and tension resistance, which component of the tissue is most responsible for these properties?

Accepted Answer

Protein fibers in the extracellular matrix

Tissues: The Fabric of the Body (Unit 6 Study Notes)

Study Guide - Practice Questions

Study Guide - Flashcards