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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Patients with sickle cell disease suffer from vaso-occlusive crises because:
a. The altered hemoglobin facilitates the formation of bar-shaped hemoglobin crystals that occlude blood vessels. b. The altered hemoglobin impairs the hemoglobin's ability to effectively transport oxygen that causes vaso-occlusion. c. The altered hemoglobin facilitates tactoid crystal formation that alters the shape of the red blood cell, resulting in impeded blood flow in vessels. d. The altered hemoglobin interferes with globin chain assembly, which impedes blood flow in the vessels.
Which of the following is a sexually transmitted infection due to the organism Neisseria gonorrhoeae?
a. Trichomoniasis b. Syphilis c. Gonorrhea d. Genital herpes
Clinical attachment level is the measurement from the ________ to the most apical extent of the periodontal probe
Fill in the blank(s) with correct word
A 16-ounce loaf of bread costs $1.80, and an 18-ounce loaf of bread costs $2.10. Which is the better deal?
What will be an ideal response?