You ________ your jaw when you grasp your upper lip with your lower teeth

A) invert
B) evert
C) adduct
D) protract
E) hyperextend


Answer: D

Anatomy & Physiology

You might also like to view...

Blood is correctly classified as a(n)

A. intracellular fluid. B. organ system. C. tissue. D. organ.

Anatomy & Physiology

What is the brush border?

A) tight junctions between epithelial cells of the distal tubule B) microvilli on the apical membrane of Bowman's capsule C) the epithelial cells of the renal corpuscle D) microvilli on the apical membrane of the proximal tubule E) tight junctions between epithelial cells of the loops of Henle

Anatomy & Physiology

Which of the following most accurately describes how foreign substances can activate complement?

A. Foreign proteins are phagocytized by macrophages and directly activate complement. B. Foreign substances can bind to spontaneously activated C3 and stabilize it. C. Both "Antibodies can bind to foreign antigens and activate complement through the classical pathway" and "Foreign substances can bind to spontaneously activated C3 and stabilize it" are correct. D. Foreign proteins bind to C1 and activate it. E. Antibodies can bind to foreign antigens and activate complement through the classical pathway.

Anatomy & Physiology

Secretion of enterogastrone is stimulated by ________ in the chyme.

A. protein B. fats C. acid D. glucose

Anatomy & Physiology