Extending from the mandibular first premolar occlusal surface onto the lingual is the:

A. distal outline
B. narrow cervix
C. triangular ridge
D. mesiolingual groove

Answer: D

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Most, but not all, cancers may produce body masses known as ________

Fill in the blank(s) with correct word

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The term that is synonymous with ventricular contraction is:

A) diastole B) systole C) preload D) heart rate

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