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- Tissue that contracts and is striated and involuntary would most likely be found in (a) the leg (b) the wall of the stomach (c) the exocrine glands (d) body structures requiring very rapid contraction (e) the heartIn observing epithelial cells under a microscope, the cells are arranged in a single layer and look tall and narrow, and the nucleus is located close to the basal side of the cell. The specimen is what type of epithelial tissue?a. Squamousd. Stratifiedc. Columnarb. TransitionalIn observing epithelial cells under a microscope, thecells are arranged in a single layer and look tall and narrow,and the nucleus is located close to the basal side of the cell.The specimen is what type of epithelial tissue?a. columnarb. stratifiedc. squamousd. transitional
- Which of the following statements regarding epithelial tissue are true? If a statement is false, correct it to make a true statement. a. Epithelial tissues are classified by cell shape and the number of cell layers. b. Epithelial tissues function in protection, immune defenses, secretion, transport, and sensation. c. Epithelial tissue is highly vascular. d. A goblet cell is a unicellular exocrine gland that secretes mucus. e. Pseudostratified epithelium appears to be simple epithelium but is actually stratified. f. Stratified epithelia are specialized to allow substances to cross their cells rapidly.Which of the following features do all types of connective tissue share?a. Cells are connected firmly to each other.b. Each cell contacts an extracellular matrix.c. Abundant protein fibers surround cells.d. The extracellular matrix is fluid.Which of the following is not a characteristic of areolar connective tissue? a. predominant cell type is the fibroblast b. abundant ground substance c. densely packed protein fibers d. occurs in the subcutaneous layer of the skin
- Identifying tissues under the microscope can be fun, like solving a puzzle. Each tissue type has distinct patterns that relate to its function. For example, thick lines called intercalated discs are located in only one type of tissue. Which of the following tissue types contains intercalated discs? A squamous epithelium B Listen C D bone blood cardiac muscleThe following type of tissue is composed of a single layer of cells that looks like many: O a. Simple Cuboidal Epithelium b. Simple Squamous Epithelium O c. Simple Columnar Epithelium d. Keratinized Stratified Squamous Epithelium e. Ciliated Pseudostratified Columnar EpitheliumWhich of the following is a correct statement about a simple epithelium? a. All of the cells are in direct contact with the basement membrane. b. It protects against mechanical abrasion. c. It is formed from multiple layers of cells. d. It may contain the protein keratin.
- a type of tissue that anchors and supports body structure is a. basement b. connective c. inorganic d. epithelialWhich of the following is found in a connective tissue? a. ground substance c. specialized cellsb. protein fi bers d. All of these are correct.Which of the following is not a function of an epithelium?a. It is selectively permeable.b. It serves as a packing and binding material.c. The cells can produce secretory products.d. It is designed for physical protection.
