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What type of tissue is characterized by an abundance of extracellular material quizlet?
are composed of living cells and extracellular matrix, and are characterized by an abundance of extracellular matrix (the intracellular material). Connective tissues differ according their extracellular matrix.
Does epithelial tissue contain an abundant extracellular matrix?
In epithelial tissue, by contrast, cells are tightly bound together into sheets called epithelia. The extracellular matrix is scanty, consisting mainly of a thin mat called the basal lamina, which underlies the epithelium. Epithelial cell sheets line all the cavities and free surfaces of the body.
Which type of cell ingests bacteria?
Phagocyte, type of cell that has the ability to ingest, and sometimes digest, foreign particles, such as bacteria, carbon, dust, or dye. It engulfs foreign bodies by extending its cytoplasm into pseudopods (cytoplasmic extensions like feet), surrounding the foreign particle and forming a vacuole.
What type of tissue is contractile?
Muscle tissue
Muscle tissue is characterized by properties that allow movement. Muscle cells are excitable; they respond to a stimulus. They are contractile, meaning they can shorten and generate a pulling force.
What keeps cells together?
Many glycocalyx proteins that interact to form junctions between cells are glycoproteins. Generally, proteins that interact to bind cells together are called Intercellular Cell Adhesion Molecules (ICAMs). These are essentially the ‘glue’ that binds cells together to form strong cohesive tissues and sheets of cells.
What type of tissue possesses an abundant extracellular matrix?
A number of cell types of the connective tissue are also found in the blood and lymph. The greater part of connective tissue develops from embryonic mesoderm . The cells of the connective tissue are widely separated by the abundance of extracellular matrix. Connective tissue is made up of cells and extracellular matrix.
What type of tissue has the least amount of matrix?
Large, lipid-filled cells called adipocytes fill most of the space of adipose tissue. Of the connective tissue types, adipose tissue has the least amount of surrounding extracellular matrix.
What tissue is well vascularized and contains extensive matrix?
the tissue thats highly vascularized and has an extensive extracellular matrix and specialized cells is called connective tissue.
What is tissue has abundant nonliving extracellular matrix?
Extracellular matrix: whereas all other tissues are composed mainly of cells, connective tissue Is formed of the abundant non-living extracellular matrix, which separates the living cells of the tissue.