10 Questions
Which of the following are included in the periodontium?
Gingiva, periodontal ligament, cementum, alveolar process
What is the function of the gingiva in the oral cavity?
To cover the alveolar process and surround the necks of the teeth
How is the marginal gingiva defined?
As the terminal edge or border of the gingiva surrounding the teeth in a collar-like fashion
What is the gingival sulcus?
The space between the tooth and the free gingiva extending apical to the junctional epithelium
Under ideal conditions, what is the probing depth of a clinically-normal gingival sulcus in humans?
2 to 3 mm
What is the function of the kidneys?
Regulation of body water, electrolytes, and pH
Which of the following is a cause of acute kidney injury?
Ischemia or toxic injury
What is the main characteristic of Acute Tubular Necrosis (ATN)?
Reversible renal failure caused by tubular impairment
What is the primary function of the renal system related to blood pressure?
Regulation of salt and water balance
What is the significance of erythropoietin produced by the kidneys?
Stimulates red blood cell production in bone marrow
Test your knowledge on the anatomy of periodontium, the tissues supporting the tooth including gingiva, periodontal ligament, cementum, and alveolar process.
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