The rhythmic muscular contraction that helps propel food through the alimentary tract is known as:
a. digestion
b. peristalsis
c. absorption
d. excretion
B
You might also like to view...
Which of the following statements are true concerning the relationship among ACV, PSV, PAV, and airway pressure, respiratory muscle pressure?
A. With ACV, airway pressure and respiratory muscle pressure are proportional. B. With PSV, airway pressure and respiratory muscle pressure are unrelated. C. With PAV, airway pressure is inversely related to respiratory muscle pressure. D. With PAV, airway pressure and respiratory muscle pressure are unrelated.
A patient is scheduled to undergo a test and has stated that he or she has had surgery for a valve replacement. Which procedure could be contraindicated in this situation?
A) Ultrasound B) X-ray C) CT Scan D) MRI
Which name is listed on the Blue Cross/Blue Shield health insurance identification card?
A. member B. subscriber C. enrollee D. both b and c
A patient is to have a diagnostic arthroscopy of the left knee. The physician inserted the arthroscope and the patient went into respiratory distress. The arthroscope was withdrawn and the procedure was terminated. What is a correct modifier?
A. -51 Multiple procedures B. -53 Discontinued procedure C. -76 Repeat procedure D. -26 Professional component