The phenomenon of a single tooth germ attempting to make two teeth is known as:
a. Concrescence
b. Fusion
c. Gemination
d. Ankylosis
e. None of the above
C
You might also like to view...
Medical direction obtained by speaking directly with Medical Control is called:
A) indirect medical direction. B) EMS medical direction. C) on-line medical direction. D) off-line medical direction.
Which of the following are not in the dermis?
A) sweat glands B) nerves C) arteries D) keratin.
During delivery, you note bulging of the perineal area when the mother bears down to expel the fetus from the birth canal. You should:
A) tear the perineum with a gloved finger to prevent further trauma. B) apply gentle pressure to the head of the fetus to prevent explosive delivery. C) use water-based lubricant to facilitate delivery. D) attempt to spread the labial folds further to assist delivery.
The surgical removal of a portion of the parietal pleura is called ________________
A. lung volume reduction C. decortication of the lung B. pneumonectomy D. lobectomy