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Worksheetsformative exam part 3
Total questions: 16
Worksheet time: 8mins
intermediate mesoderm will give rise to which of the following?
somites
heart
kidneys and gonads
neural tube
which of the following best describes the placental components of dizygotic twins
two placentas, two amniotic sacs, two chorions
one placenta, two amniotic sacs, two chorions
one placenta, two amniotic sacs, one chorion
two placentas, two amniotic sacs, one chorion
which of the following is the site for the formation of secondary bile acids?
small intestine
kidney
liver
muscle
which of the following is the product of cholesterol oxidation under the skin
7-dehydrocholesterol
coprosterol
ergosterol
cholesterol
at which carbon of cholesterol fatty acid is attached to form cholesteryl esters?
carbon 3
carbon 5
carbon 8
carbon 10
which of the following spinal segments are the origin of the sympathetic nervous system?
cranio-sacral
thoraco-lumbar
thoraco-sacral
cranio-lumbar
which of the following autonomic nerves are adrenergic?
postganglionic sympathetic
preganglionic sympathetic
postganglionic parasympathetic
preganglionic parasympathetic
which of the following results from stimulation of the body during fight or flight
miosis
hypoglycemia
vasoconstriction of skeletal blood vessles
bronchodilation
which of the following is the site at which synthesis of norepinephrine begins
motor end plate
blood
secretory vesicles in the nerve terminals
axoplasm of nerve terminals
goblet cells of intestinal epithelium are examples of which of the following
squamous epithelium
unicellular glands
striated epithelium
pseudostratified epithelium
which type of the gland has a branched duct
simple gland
compound gland
alveolar gland
branched gland
which connective tissue cell type contains properties of smooth muscle cells
myofibroblast
mast cell
plasma cell
histiocyte
which of the following cells can derive from the blood monocytes
fibroblasts
mast cell
macrophages
plasma cell
which of the fllowing connective tissue cells have a nucleus with a clock face appearance
fat cell
plasma cell
fibroblast
mast cell
which of the following can be stained by orcin
collagen fiber
reticular fiber
elastic fiber
fibroblast
which of the following stain is used for reticular fibers
silver stain
best's carmine
hematoxylin and eosin
orcin stain
