Histology Practical Quiz 1 Practice

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Histology Practical Quiz 1 Practice

• Epithelial Connective Tissues

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General Epithelial Connective Histology I

• 1. Identify each of the following descriptions
  as pertaining to either epithelial or connective
  tissues
• Composed largely of non-living extracellular
  matrix, important in protection support
• Lines body cavities, covers surfaces forms
  glands
• 2. Explain the meaning of the following
  categories used to classify epithelial tissue
• Simple v. Stratified
• Squamous v. Cuboidal v. Epithelial
• 3. Distinguish between apical and basal cell
  surfaces

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General Epithelial Connective Histology II

• What is produced by fibroblasts? What category
  of connective tissue are these cells found in?
• 2. Identify and differentiate between the
  three types of fibers produced in connective
  tissue cells.
• 3. What is produced by chondrocytes? What
  category of connective tissue are these cells
  found in?
• 4. What is produced by goblet cells? What types
  of connective tissue are these cells found in?

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Locations of Epithelial Tissues

• 1. Endocrine Exocrine glands Kidney tubules
• 2. Intestinal cells (w/ microvilli)
• 3. Outer layer of skin, oral cavity, esophagus
• 4. Uterine tubes bronchi of lungs
• 5. Alveoli (air sacs) of lungs Glomerulus
  (filtering) area of kidney
• 6. Urinary bladder
• 7. Seminiferous (sperm-forming) tubules, ovary
  follicles
• 8. Lines nasal cavity, trachea, auditory tubes

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Descriptions of Connective Tissue

• 1. Most widespread, beneath epithelial tissue,
  around and within muscles Contains all three
  fiber types loosely interwoven
• Dense parallel bundles of collagen few cells
  little ground substance forms tendons
  ligaments
• Coarse parallel collagen fibers Provides support
  with compressibility forms intervertebral discs
  and parts of knee joint
• Insulates protects body organs, provides
  reserve energy fuel
• Firm substance containing collagen fibers
  resists compression makes up fetal skeletons,
  covers ends of adult long bones found in nose
• Finely woven fibers in soft ground substance
  provides supporting framework for vascular
  organs found in liver and lymph nodes
• Dense bundles of collagen arranged in different
  planes, forms dermis of skin, organ capsules
  nerve sheaths
• Provides flexible support found in external ear
  and epiglottis