which of the following statements about salivary secretion is untrue?
A) saliva has constant composition regardless the rate of secretion.
B)The submandibular glands secrets about 70%of the total secretion .
C)The buccal phase of salivary secretion is due to unconditioned reflex.
D)none

Question

Quizplus · Accepted Answer

Saliva does not have a constant composition regardless of the rate of secretion. Its composition can change based on various factors, including the rate of secretion. For example, at higher flow rates, saliva tends to have a higher concentration of bicarbonate.

Which of the Following Statements About Salivary Secretion Is Untrue