course hero how does the extracellular matrix of connective tissues contribute to its function?

Ans a) The extracellular matrix of the connective tissue helps in its function by providing structural as well as biochemical support to the cells surrounding it. They also helps in establishing an in view the full answer

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What is the function of extracellular matrix in connective tissue?

Mature cells are embedded in the extracellular matrix and act to maintain the matrix. The types and proportions of fibers of the extracellular matrix determine the features of the connective tissues, whether they are strong and hard, gelatinous, flexible, elastic, or fluid.

What is the function of connective tissue in the human body?

As may be obvious from its name, one of the major functions of connective tissue is to connect tissues and organs. Unlike epithelial tissue, which is composed of cells closely packed with little or no extracellular space in between, connective tissue cells are dispersed in a matrix.

What are the three types of fibers found in the extracellular matrix?

The types and proportions of fibers of the extracellular matrix determine the features of the connective tissues, whether they are strong and hard, gelatinous, flexible, elastic, or fluid. The three types of fibers found in connective tissues are elastic, collagen, and reticular fibers.

What is the most abundant part of connective tissue?

The nonliving extracellular matrix is usually the most abundant portion of connective tissue and has two components, fibers and ground substance. A variety of cell types are found in connective tissues. The cell type that distinguishes the type of connective tissue exists in immature and mature stages.

What does the extracellular matrix of connective tissue contain?

The extracellular matrix of connective tissue is composed of ground substance and fibers. In ordinary connective tissue, the ground substance consists mainly of water. The principal fiber type is collagen (the most abundant protein in the body), with elastic fibers as a minor element.

What is the general function of connective tissues what function is common to all types of connective tissues?

Connective tissues bind structures together, form a framework and support for organs and the body as a whole, store fat, transport substances, protect against disease, and help repair tissue damage.

What are three components of the extracellular matrix in connective tissue quizlet?

What are the components of the extracellular matrix of connective tissues? fibers and ground substance. What are the three main types of fibers in connective tissue? collagen fibers, reticular fibers, and elastic fibers.

Which of the following are functions of connective tissue?

The primary functions of connective tissues include:Transportation of nutrients and metabolites through direct diffusion between organs and connective tissue proper.Immunological defense (fights invading cells via inflammation)Structural support.Tissue repair (after injury)

What is the extracellular matrix of connective tissue composed of select all that apply?

In contrast to epithelia, connective tissue is sparsely populated by cells and contains an extensive extracellular matrix consisting of protein fibers, glycoproteins, and proteoglycans.

How is connective tissue adapted to carry out its function?

Connective tissue can do so through altering the composition of the extracellular matrix, which as stated, is comprised of collagen and elastin. This dynamic behavior of connective tissue gives it unique properties allowing it to adapt to in order to tolerate more stress.

What is extracellular matrix in connective tissue quizlet?

Define extracellular matrix. Connective tissue cells are farther apart than epithelial cells, and they have abundant extracellular matrix between them. This extracellular matrix is composed of protein fibers, and a ground substance consisting of nonfibrous protein and other molecules, and fluid.

What does the extracellular matrix do quizlet?

Terms in this set (40) ECM can transmit signals from the outside to the cell interior during morphogenesis, wound healing, and for the maintenance of the differentiated state.

What is the composition of extracellular matrix found in connective tissue quizlet?

Extracellular matrix consists of collagen and elastin fibers embedded in firm gelatinous ground substance. Strength from fibers and ground substance binds water to form a firm gel.

Which type of tissue has an extracellular matrix?

connective tissueThe connective tissue underlying an epithelium. This tissue contains a variety of cells and extracellular matrix components. The predominant cell type is the fibroblast, which secretes abundant extracellular matrix.

What is the main function of connective tissue quizlet?

Roles of connective tissue include binding and support, protection, insulation, and transportation of substances, via blood, within the body.

What are the major functions of connective tissue quizlet?

Functions of Connective TissueEnclosing and separating.Connecting tissues to one another.Supporting and moving.Storing.Cushioning and insulating.Transporting.Protecting.

What are the cells that make up connective tissue?

These include: 1. Connective tissue proper includes loose and dense connective tissues. It contains various cells including fibroblasts to produce fibers of the extracellular matrix, cells that provide an immune function (macrophages , white blood cells, and plasma cells), mast cells to inhibit clotting, and adipocytes that store fat.

Which type of connective tissue relies on diffusion?

For example, avascular connective tissue such as cartilage is thin and relies on diffusion for nutrient exchange, whereas adipose (fat) and bone are highly vascularized in order to transport materials to and from the tissue. There are four main types of connective tissue. These include:

What are the three types of fibers found in connective tissue?

The three types of fibers found in connective tissues are elastic, collagen, and reticular fibers. An elastic fiber is a type of fiber found in connective tissue that can stretch and recoil. A collagen fiber is a type of fiber found in connective tissue that provides strength. A reticular fiber is a type of fiber found in connective tissue ...

What is the most common tissue in the body?

Connective Tissues. Connective tissue connects structures in the body to provide support for organs, store fat, and transport substances. Connective tissue is composed of cells and an extracellular matrix that binds the cells and organs, integrating all parts of the body. It is the most widespread tissue of the body and can be found in every organ.

What is the fluid connective tissue that contains red and white blood cells and platelets?

When osteoblasts are embedded in the bone tissue they produced, they mature into a less active cell, the osteocyte. 4. Blood is a fluid connective tissue that contains red and white blood cells and platelets in an extracellular matrix called plasma.

What is the name of the cell that stores fat?

An adipocyte is a cell in connective tissue that stores fat. Adipose tissue is unique because it contains more cells than extracellular matrix. When fat accumulation occurs, the fat-storing compartments of the adipocytes grow larger while the total cell number does not change. White fat is a type of adipose that stores energy in the form ...

What are the cells that maintain the structural integrity of bone?

Within the hard bone tissue are living cells that maintain the structural integrity of bone. Osteoblasts are immature cells that form the matrix in circular layers called concentric lamellae. Collagen is the major fiber type in bone tissue, and about two-thirds of the matrix is minerals.