Epithelial tissues A. Have a slow rate of cell division B. Are composed of cells
ID: 82555 • Letter: E
Question
Epithelial tissues A. Have a slow rate of cell division B. Are composed of cells embedded in a matrix C. Contain collagen and elastic fibers D. function in protection Dead cells filed with keratin are found in the a. Stratum basale, b. stroma, c. dermis, d. stratum corneum In contrast to connective tissue, epithelial tissue A. Has cells embedded in a matrix B. Provides support for the body C. Does not contain blood vessels D. Has so many blood vessels. Instruction: Select the best answer in each of the groups A and B and match them. Group A a. True ribs b. Lumbar region c. Cervical region d. diaphysis e. coccyx ab. Floating ribs ac. Thoracic region ad. Scoliosis Group B The shaft of a long bone The region of the spinal column, made up of the first seven vertebrae, comprising the main framework of the neck The third section of the vertebral column, consisting of five large vertebrae The second part of the vertebral column, made up of 12 vertebrae The tall part of the vertebral column For each question, mark A for true, and B tor false on the scantron 21. A mature bone cell is an osteoblast 22. The shaft of a long bone is the epiphysis 23. The shaft of a tong bone contains yellow marrow 24. The Membrane that lines the marrow cavity of a long bone is the periosteum 25. The shaft of a long bone composed mainly of compact bone 26. The sternum is part of the axial skeleton 27. The bone of the lower jaw h the maxilla 28. There are 210 bones in the human body 29. Smooth muscle: A. Is considered voluntary B. is composed of multinucleated cells C. has no obvious striations D. is associated with the heartExplanation / Answer
13. Epithelial tissues function in protection. They line the cavities and surfaces of blood vessels and organs throughout the body and they provide the body's first line of protection from physical, chemical, and biological wear and tear.
14. stratum corneum
15. Does not contain blood vessels
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