Ch. 17 - Large Intestine - What is demonstrated?

Question 1

PA Large Intestine

Answer 1

Demonstrates entire colon

Question 2

PA Axial Large Intestine

Answer 2

Best shows the retrosigmoid area

Question 3

PA Oblique Large Intestine - RAO

Answer 3

Best shows the right colic flexure, ascending portions, and sigmoid portion

Question 4

PA Oblique Large Intestine - LAO

Answer 4

Best shows left colic flexure and descending colon

Question 5

Lateral Large Intestine - R/L

Answer 5

Best shows rectum and distal sigmoid

Question 6

AP Large Intestine

Answer 6

Demonstrates the entire colon

Question 7

AP Axial Large Intestine

Answer 7

Demonstrate the retrosigmoid

Question 8

AP Oblique Large Intestine - LPO

Answer 8

Best shows the right colic flexure, ascending colon, and sigmoid

Question 9

AP Oblique Large Intestine - RPO

Answer 9

Best shows the left colic flexure and descending colon