Quiz 1

• If you see a cell in the process of degranulation, you are probably looking at a ...

  • mast cell
  • macrophage
  • lymphocyte
  • adipocyte
  • fibroblast

  mast cell
• --- glands secrete a watery liquid that has no cell fragments.

  • apocrine
  • meorcine
  • holocrine
  • sebaceous
  • all exocine

  merocrine
• which of the following cells is NOT normally present in areolar connective tissues?

  • lymphocytes
  • goblet cells
  • fibroblasts
  • macrophages
  • mast cells

  goblet cells
• Which of the following statements about cartilage and bone is FALSE?

  • both cartilage and bone function as part of the body's skeleton
  • both chondrocytes and osteocytes can perform mitosis and expand the matrix within the tissue
  • both cartilage and bone have a matrix
  • both cartilage and bone are surrounded by an outer fibrous connective tissue membrane
  • for both cartilage and bone, chondroblasts and osteoblasts have approximately the same functions

  both chondrocytes and osteocytes can perform mitosis and expand the matrix within the tissue
• Sudan stains are used to visualize -- in -- tissues

  • fats/frozen sectioned
  • glycoproteins and mucins/paraffin-embedded
  • glycoproteins and mucins/frozen sectioned
  • fats/paraffin-embedded
  • proteins/paraffin-embedded

  fats/frozen sectioned
• Every epithelial membrane includes

  • flat cells
  • at least two layers of cells
  • either microvilli or cilia
  • a basement membrane
  • more than one of these is correct

  a basement membrane
• Which of the following microscope lenses requires you to place a drop of oil ("immersion oil") on the slide glass, to remove the air between the lens and the microscope slide?

  • objective, 40x
  • objective, 100x
  • ocular, 10x
  • objective, 4x
  • more than one of these answers is correct

  objective, 100x