What secures the tooth into the socket by a number of organized fiber groups?
a. Alveolar crest
b. Lamina dura
c. Periodontal ligaments
d. Interdental septum
c
RATIONALE: The periodontal ligaments secure the tooth into the socket by a number of organized fiber groups.
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The tip of the venipuncture needle is ________
a. pointed b. beveled c. flat d. round
Short-term memory is characterized by:
a. Modifying existing synapses b. Synaptogenesis c. Pruning away synapses that are seldom fired
Which of the following guidelines applies to prehospital fluid resuscitation of hypotensive patients with intraabdominal hemorrhage?
A) In most cases, fluid administration should be limited to 3 liters. B) IV access should be obtained using a saline lock, but fluid resuscitation is contraindicated in the prehospital setting. C) Fluid administration rate should be titrated to maintain a systolic blood pressure of 60 mmHg. D) IV access is necessary only if the use of PASG fails to improve the patient's clinical condition.
Oophorectomy is related to what body system?
Male reproductive system Female reproductive system Male urinary system Hemopoietic system Female urinary system