Chapter 4 Tissues

Review Guide Ch 4 & 5 Chapter 4 Tissues Matching Questions 1) Supports and protects; stores calcium. D 2) Forms tendons and ligaments. B 3) Supports and protects; insulates against heat loss; reserve source of fuel. A 4) Provides tensile strength with the ability to absorb compressive shock. C 5) Composed of cells in a fluid matrix. E 6) Simple cuboidal epithelium. 7) Cardiac muscle. 8) Simple squamous epithelium. 9) Stratified squamous epithelium. 10) Skeletal muscle. B C A D E A) Serous membrane B) Endothelium C) Mucous membrane D) Cutaneous 11) The epithelial membrane that lines the closed ventral cavities of the body. A 12) The epithelial membrane that lines body cavities open to the exterior. C 13) Consists of keratinized stratified squamous epithelium. D 14) Found lining the digestive and respiratory tracts. C 15) Makes up the pleura and pericardium. A 16) Lines blood vessels and the heart. B A) Mesenchyme B) Hyaline cartilage C) Reticular tissue D) Elastic cartilage 17) Structural support of the external ear and other structures that need support with flexibility. D 18) Forms much of the fetal skeleton and covers the articular surfaces of long bones. B 19) Embryonic connective tissue arising from mesoderm & producing all connective tissue types A 20) Source of new cells in mature connective tissue. A 21) Forms internal supporting framework of soft organs such as the spleen. C True/False Questions 1) The shock-absorbing pads between the vertebrae are formed of fibrocartilage. T 3) Achilles was wounded by damage to the tendon connecting his calf muscles to his heel. This and all tendons are composed mainly of dense irregular connective tissue. F 4) Macrophages are found in areolar and lymphatic tissues. T 5) Goblet cells are found with pseudostratified ciliated columnar epithelium. T 6) Epithelial tissues always exhibit polarity; that is, they have a free surface and a basal surface. T 7) Simple cuboidal epithelia are usually associated with secretion and absorption. T 8) Depending on the functional state of the bladder, transitional epithelium may resemble stratified squamous or stratified cuboidal epithelium. T 9) Stratified cuboidal epithelium is moderately rare in the body and found only in the pharynx, larynx, and anorectal junction. F 10) Endothelium covers and lines internal cavities such as the pleural and peritoneal cavities. F 11) Merocrine glands produce their secretions by accumulating their secretions internally and then rupturing the cell. F 13) Connective tissues that possess a large quantity of collagen fibers often provide the framework for organs such as the spleen and lymph nodes. F 14) The basic difference between dense irregular and dense regular connective tissues is in the amount of elastic fibers and adipose cells present. F 15) A major characteristic of fibrocartilage is its unique amount of flexibility and elasticity. F 16) Cartilage tissue tends to heal less rapidly than bone tissue. 17) Intercalated discs and striations are found in skeletal muscle. 18) Smooth muscle cells possess central nuclei but lack striations. T F T 19) Most connective tissues have regenerative capacity, while most epithelial tissues do not. F 20) Squamous cells are flattened and scalelike when mature. T 21) Functions of connective tissues include binding, support, insulation, and protection. T 22) Apocrine glands are a type of sweat gland. T 23) Endocrine glands are often called ducted glands. F 24) Blood is considered a type of connective tissue. T 25) Nervous tissue consists mainly of neurons and collagen fibers. F Multiple-Choice Questions 1) Which of the following is not found in the matrix of cartilage but is in bone? Page Ref: 136 A) live cells B) lacunae C) blood vessels D) organic fibers 2) The reason that intervertebral discs exhibit a large amount of tensile strength to absorb shock is because they possess ________. Page Ref: 134 A) hydroxyapatite crystals C) reticular fibers B) collagen fibers D) elastic fibers 3) What tissue has lacunae, calcium salts, and blood vessels? Page Ref: 136 A) cartilage tissue C) osseous tissue B) fibrocartilaginous tissue D) areolar tissue 5) Epithelial tissue ________. Page Ref: 118 A) contains many capillaries (vessels) B) has a basement membrane C) is usually acellular D) possesses weak cell to cell connections