“proct/o” means ____
A. anus
B. rectum
C. buttock
D. waist
“sigmoid/o” means _____
A. rugae
B. pylorus
C. cardia
D. sigmoid colon
“splen/o” means ____
A. spleen
B. stomach
C. lung
D. heart
“pharyng/o” means ______
A. pharynx
B. larynx
C. esophagus
D. vocal cord