18 Questions
What is the primary function of fibroblasts in connective tissue?
To produce collagen fibers
What is the main difference between fibroblasts and fibrocytes?
Amount of heterochromatin in the nucleus
What is the main function of adipocytes in connective tissue?
To store energy in the form of fat
What is the composition of the extracellular matrix in connective tissue?
Primarily composed of collagen fibers
What is the structure of the ground substance in connective tissue?
A fluid-like substance with low viscosity
What type of cells are responsible for producing antibodies in connective tissue?
Plasma cells
What is the primary function of a macrophage in connective tissue?
Engaging in phagocytosis
Which type of connective tissue has a predominance of elastic fibers?
Elastic connective tissue
What is the characteristic of the nucleus of a macrophage?
Dark, indented, and eccentric
What determines the classification of connective tissue?
The relative quantity of cells, fibers, and ground substance
Which type of connective tissue has cells, fibers, and ground substance in equivalent proportions?
Loose connective tissue
What is the origin of a macrophage?
From a monocyte
What type of cells are responsible for synthesizing collagen fibers in the extracellular matrix?
Fibroblasts
Which type of fiber is composed of elastin protein and can be stretched up to one and a half times?
Elastic fibers
What is the function of stationary cells in connective tissue?
Synthesis of the components of the extracellular matrix
Which type of fiber is structurally similar to collagen fibers and forms a delicate network?
Reticular fibers
What is the function of fibroblasts in connective tissue?
Synthesis of the components of the extracellular matrix
What is the function of osteocytes in connective tissue?
Maintenance of bone tissue
Test your knowledge on the characteristics and roles of free (migrating) cells in connective tissue, including their response to injury and involvement in immune responses. Explore how these cells contribute to tissue healing and defense against pathogens.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
