Histology Online Quiz Questions And Answers

31.    Which of the following is NOT considered neuroglia?
 
     A.    Astrocytes
     B.    Ependymal cells
     C.    Oligodendrocytes
     D.    Microglia
     E.    Schwann cells
Ans: E

32.    What type of tissue lines the upper esophagus?
 
     A.    Simple squamous epithelium
     B.    Simple cuboidal epithelium
     C.    Simple columnar epithelium
     D.    Stratified squamous epithelium
     E.    Transitional epithelium
Ans: D

33.    Which cell is a resting osteoblast?
 
     A.    Chondrocyte
     B.    Chondroblast
     C.    Osteocyte
     D.    Osteoclast
     E.    Bone lining cell
Ans: E

34.    What forms the skeleton of the fetus?
 
     A.    Elastic cartilage
     B.    Hyaline cartilage
     C.    Fibrocartilage
     D.    Spongy bone
     E.    Compact bone
Ans: B

35.    Which type of neuron is multipolar?
 
     A.    Motor neurons
     B.    Interneurons
     C.    Sensory neurons
     D.    Motor neurons and Interneurons
     E.    All of the above
Ans: D

36.    Which cell is the most abundant cell in the epidermis?
 
     A.    Langerhans cell
     B.    Keratinocyte
     C.    Melanocyte
     D.    Merkel cell
     E.    Fibroblast
Ans: B

37.    Which cells secrete pepsinogen?
 
     A.    Parietal cells
     B.    Oxyntic cells
     C.    Chief cells
     D.    Mucous neck cells
     E.    Parietal cells and Oxyntic cells
Ans: C

38.    What are the small tunnels seen in bone?
 
     A.    Canaliculi
     B.    Sharpey's fibers
     C.    Trabeculae
     D.    Tome's process
     E.    Lacuna
Ans: A

39.    Which type of cartilage is the most abundant?
 
     A.    Hyaline cartilage
     B.    Elastic cartilage
     C.    Fibrocartilage
     D.    Hyaline cartilage and elastic cartilage equally
     E.    Elastic cartilage and fibrocartilage equally
Ans: A

40.    What is the connective tissue covering which surrounds cartilage?
 
     A.    Perimysium
     B.    Periosteum
     C.    Perichondrium
     D.    Perineurium
     E.    Endosteum
Ans: C

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