Histology MCQ
The cells that secrete the organic matrix of the highlighted tissue are called ________.
Answer
Correct Answer:
Osteoblasts
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Injured cartilage might heal more quickly if a treatment were discovered that would __________.
Answer
Correct Answer:
Stimulate blood vessels to develop within cartilage
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Bones consist of cells suspended in an extracellular matrix. a bone is a type of ______________.
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Correct Answer:
Connective tissue
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With regard to the healing of a skin wound, macrophages ___________.
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Correct Answer:
Phagocytize and digest tissue debris
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After a heart attack, the heart's ability to pump is lessened. this is because __________.
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Correct Answer:
Non-functional scar tissue replaces functional muscle tissue
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__________ are branched and interdigitate at specialized cell junctions called intercalated discs.
Answer
Correct Answer:
Cardiac muscle cells
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________ glands possess ducts that transport secretions onto epithelial surfaces.
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Deep fascia refers to the dense connective tissue that surrounds __________.
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The first step in tissue repair involves ________.
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Correct Answer:
Inflammation
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Heart muscle cells would tend to separate without ________.
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Correct Answer:
Intercalated discs
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Blood vessels keep clots from sticking as long as their ________ is intact and healthy.
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Correct Answer:
Endothelium.
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After open heart surgery, the heart's pumping efficiency may be reduced because__________.
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Correct Answer:
Both adhesions and fibrosis will interfere with the heart's ...
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The glands are divided into ____________ by ____________ .
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Correct Answer:
Lobes septa; septa
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The function of ________ is to propagate electrical signals from one place to another.
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The best classification of adipose tissue is __________.
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Correct Answer:
A loose connective tissue
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Keratinized, dead cells are associated with __________.
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Correct Answer:
Stratified squamous epithelium
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Epithelium that consists of more than one layer of cells is called __________.
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Correct Answer:
Stratified epithelium.
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Collagenous fibers are very abundant in __________.
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Correct Answer:
Tendons, ligaments, and the deeper portion of the skin
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Secretions through a duct might provide ________, whereas ductless secretions act as ________.
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Correct Answer:
Enzymes; hormones
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Epithelial cells are specialized to ________.
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Correct Answer:
All of these
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Epithelial tissues are found ________.
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Correct Answer:
Lining hollow organs
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Epithelial tissues have one free surface or edge known as the ________ surface.
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All the following are examples of connective tissue except __________.
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Muscle cells contract. this is possible because of __________.
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Correct Answer:
Contractile proteins
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Pseudostratified ciliated columnar epithelium ________.
Answer
Correct Answer:
Lines the respiratory tract
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