From the occlusal, the maxillary first molar has a large _______________ central fossa.
Fill in the blank(s) with the appropriate word(s).
All cusps slope downward toward the grooves. It is the base and sides of the cusp slopes that form the fossa. On this tooth there is a large circular central fossa.
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Which of the following statements best defines elastance?
a. Ability of a structure to stretch. b. Ability of a structure to return to its natu-ral shape after stretching. c. Ability of a structure to stretch and remain in that position. d. Ability of a structure to fill and empty during static conditions.
Arteries have one-way valves that prevent the backflow of blood.
Answer the following statement true (T) or false (F)
Any composition of a liquid and a powder that hardens when it dries is called a(n) ____________________
Fill in the blank(s) with correct word
Choose the best match for each item. Use an answer only once.
A. can be present in urine B. most common roundworm in humans in the United States C. usually detected by testing serum for antibodies D. blood is the preferred specimen for detecting E. present in muscle F.