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What are the 3 major groups of connective tissue?
Epithelial, muscle, and nervous. Disagree- the 3 subgroups are: loose, dense, and connective tissue with special properties. Subgroups within dense are: dense irregular, in which the extracellular fibers are interwoven in disordered fashion, and dense irregular, in which the extracellular fibers are in parallel bundles. Subgroups in the special properties connective tissue are named to indicate the identifying feature, such as mucous connective tissue, elastic connective tissue or reticular connective tissue.
Which layer of the basement membrane of epithelial tissues is produced and secreted by cells of the underlying connective tissue?
The lamina densa layer of the basement membrane is produced and secreted by cells of the underlying connective tissue. This layer is primarily composed of collagen type IV fibers and serves as a sturdy foundation for the overlying epithelial cells.
What distinguishes cartilage from connective tissue proper?
Cartilage is a specialized type of connective tissue that is tough and flexible, providing support and cushioning in the body. It is composed of chondrocytes and extracellular matrix, mainly collagen and proteoglycans. Connective tissue proper, on the other hand, includes loose and dense connective tissue that provides structural support and flexibility to organs and tissues.
Which of the numbered cell types is primarily responsible for producing protein fibers found in connective tissue proper?
Fibroblasts (Cell type 1) are primarily responsible for producing the protein fibers found in connective tissue proper, including collagen and elastin fibers. These fibers provide structural support and elasticity to the connective tissue.
What kinds of cells make up connective tissue?
Blood Cells: 1) Fibroblasts = produce fibers 2) Macrophage = they are phagocytic 3) Adipose = fat cells 4) Mast cells = histamines 5) White blood cells = fight infection 6) Mesenchymal cells = undifferentiated embryonic cells
What forms the soft packaging around organs?
Areolar connective tissue proper
Which tissues are classified as connective tissue proper?
Connective tissue proper is classified into two main categories: loose connective tissue and dense connective tissue. Loose connective tissue includes types like areolar, adipose, and reticular tissue, which provide support, elasticity, and nutrient storage. Dense connective tissue is further divided into dense regular (e.g., tendons and ligaments) and dense irregular (e.g., dermis of the skin) tissues, which offer strength and resistance to stress. Together, these tissues serve various functions, including support, protection, and storage within the body.
What are the 3 major groups of connective tissue?
Epithelial, muscle, and nervous. Disagree- the 3 subgroups are: loose, dense, and connective tissue with special properties. Subgroups within dense are: dense irregular, in which the extracellular fibers are interwoven in disordered fashion, and dense irregular, in which the extracellular fibers are in parallel bundles. Subgroups in the special properties connective tissue are named to indicate the identifying feature, such as mucous connective tissue, elastic connective tissue or reticular connective tissue.
Which layer of the basement membrane of epithelial tissues is produced and secreted by cells of the underlying connective tissue?
The lamina densa layer of the basement membrane is produced and secreted by cells of the underlying connective tissue. This layer is primarily composed of collagen type IV fibers and serves as a sturdy foundation for the overlying epithelial cells.
What tissue forms the delicate membranes of the body and fills spaces in muscles?
The tissue that forms the delicate membranes of the body and fills spaces in muscles is called connective tissue, particularly loose connective tissue. This type of tissue provides support, elasticity, and cushioning, allowing for the proper functioning of organs and muscles. It includes structures like areolar tissue, which helps bind organs together and provides a framework for blood vessels and nerves.
What distinguishes cartilage from connective tissue proper?
Cartilage is a specialized type of connective tissue that is tough and flexible, providing support and cushioning in the body. It is composed of chondrocytes and extracellular matrix, mainly collagen and proteoglycans. Connective tissue proper, on the other hand, includes loose and dense connective tissue that provides structural support and flexibility to organs and tissues.
Does a complex sentence have to have a connective in it?
Not always but it makes you sound more proper and correct
What kind of body tissue is both living and non living?
connective tissue proper
Which of the numbered cell types is primarily responsible for producing protein fibers found in connective tissue proper?
Fibroblasts (Cell type 1) are primarily responsible for producing the protein fibers found in connective tissue proper, including collagen and elastin fibers. These fibers provide structural support and elasticity to the connective tissue.
What kinds of cells make up connective tissue?
Blood Cells: 1) Fibroblasts = produce fibers 2) Macrophage = they are phagocytic 3) Adipose = fat cells 4) Mast cells = histamines 5) White blood cells = fight infection 6) Mesenchymal cells = undifferentiated embryonic cells
What is the function of hyaluronic acid in ground substance?
It serves as the viscous fluid of connective tissue proper.
What are the four basic connective tissues?
Connective tissue properLooseDenseFluid connective tissuesBloodLymphSupporting connective tissuesCartilageBoneFluid connective and Supporting connective tissues are Special connective tissues
