Classification of tissues 6exercisea what are three general characteristics of connective tissues 12 what functions are performed by connective tissue 13. Difference between epithelial tissue and connective tissue cells usually make up every part of tissues, tissues help to make the organs, organs leads to system and system leads to living beings cells have diverse kinds that make up distinctive tissues. Loose connective tissue has an abundance of all the fixed and wandering cells connective tissue proper cells the most abundant cell type present in loose connective tissue is the fibroblast fibroblasts produce and secret the organic components of the amorphous ground substance and extracellular fibers of the extracellular matrix.
Connective tissue has a nerve supply except for cartilage and is highly vascular except for cartilage and tendons it consists of three basic elements: cells ground substance fibers (collagen, elastin and reticular the ground substance or matrix may be fluid, semifluid, gelatinous, or calcified. What are the histological characteristics of connective tissues connective tissues are characterized by abundant amounts of extracellular matrix in which a variety of cell types are dispersed the extracellular matrix between the cells usually includes fibers of one or more types embedded in an amorphous ground substance. Three primary characteristics of connective tissue have been described as: have a rich supply of blood vessels. The term undifferentiated connective tissue disease (uctd) is used to describe a condition in people who have symptoms and lab test results that indicate a systemic autoimmune disorder or connective tissue disease, but which do not meet enough such characteristics to indicate a diagnosis for a.
Connective tissue has characteristics which are almost the opposite of those of epithelial tissue it has cells which are widely spaced apart within an intercellular matrix, and the cells may be of several. Biology 218 - human anatomy clemens connective tissues text: chapter 3 learning objectives 1 describe the characteristics and components of connective tissue. Function: stores lipid (fat), acts as filter tissue, cushions, supports and insulates the body characteristics & location: loose, connective tissue found almost. Connective tissue fills the spaces between organs and tissues, and provides structural and metabolic support for other tissues and organs connective tissue is made up of cells and extracellular matrix.
Adipose tissue is a loose fibrous connective tissue packed with many cells (called adipocytes) that are specialized for storage of triglycerides more commonly referred to as fats each adipocyte cell is filled with a single large droplet of triglyceride (fat. Characteristics of cells connective tissue cells of ct fibroblasts dense irregular connective tissue that surrounds cartilage (except articular cartilage. Three general characteristics of connective tissue are that they are highly vascularized, they recover well from damage and they possess a lot of non-cellular material.
The main difference between epithelial and connective tissue is that epithelial tissue lines the cavity and the surfaces of organs and blood vessels throughout the animal body whereas connective tissue supports, connects and separates different types of tissues and organs in the body. Introduction to tissues (epithelial, connective, muscle and nervous tissue) a tissue is a group of cells, in close proximity, organized to perform one or more specific functions there are four basic tissue types defined by their morphology and function: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. The two broad categories of tissue membranes in the body are (1) connective tissue membranes, which include synovial membranes, and (2) epithelial membranes, which include mucous membranes, serous membranes, and the cutaneous membrane, in other words, the skin.
Basic tissue types all of the various tissues of the human body can be categorized into four basic tissue typesall organs are built of these four tissues, which have consistent characteristics and arrangements from organ to organ. Study 6 six major types of connective tissue flashcards from elia andrea l on studyblue. It would seem that blood should not be connective tissue, but it has the same characteristics as the other types of connective tissue: it comes from the same embryonic tissue and it contains considerable extracellular matrix (blood plasma. Start studying characteristics of connective tissue learn vocabulary, terms, and more with flashcards, games, and other study tools.
In the space that follows, sketch a small section of each of the types of connective tissues you observed for each sketch, label the major characteristics, indicate the magnification used, write an example of a location in the body, and provide a function. The characteristics of the ground substance determine the permeability of the connective tissue layer to solutes and proteins collagenous fibers collagenous fibers consist of types i, ii, or iii collagen and are present in all types of connective tissue. Study chapter 4 connective tissues flashcards taken from chapter 4 of the book human anatomy & physiology.
Dense connective tissue, also called dense fibrous tissue, is a type of connective tissue with fibers as its main matrix element the fibers are mainly composed of. Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments these structures help attach muscles to bones and link bones together at joints dense connective tissue is composed of large amounts of closely packed collagenous fibers. Characteristics of connective tissue connective tissue is incredibly diverse and contributes to energy storage, the protection of organs, and the body's structural integrity.