A coiled fibrous protein in connective tissue that is stretchy is called ________.
A. proteoglycan
B. elastin
C. a reticular fiber
D. hyaluronic acid
E. collagen
Answer: B
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The epithelial lining of the bladder passively stretches to accommodate a larger volume during bladder filling
Indicate whether the statement is true or false
The heart is encased in a tough membranous sac called the ________. The heart is composed mostly of ________ muscle tissue, called the ________.
Fill in the blank(s) with the appropriate word(s).
The main control normally determining the plasma concentration of a particular hormone is its rate of inactivation and excretion
Indicate whether the statement is true or false
William has a cut that is superficial, painful but not bleeding. Based on this information you would predict that the cut has penetrated to ________
A) the papillary layer but not the reticular layer B) the stratum basale but not the dermal layers C) the subcutaneous layer, but no deeper D) the stratum corneum but not the stratum granulosum