Asked by Monica Cañizares on Jun 09, 2024
Verified
The longitudinal layer of smooth muscle in the large intestinal wall forms three bands called the ________.
A) teniae coli
B) haustra
C) coli longitudini
D) omental appendages
E) rugae
Teniae Coli
Long, ribbon-like bands of smooth muscle on the surface of the colon, contributing to its segmentation and movement.
Longitudinal Layer
In anatomy, the longitudinal layer refers to muscle fibers oriented lengthwise in an organ, such as those found in the digestive tract, aiding in its contraction and relaxation.
- Familiarize oneself with the bodily structure and working sections of the human digestive system.
Verified Answer
JK
Jessica KirklandJun 15, 2024
Final Answer :
A
Explanation :
The teniae coli are three distinct longitudinal bands of smooth muscle on the outside of the colon in the large intestine. They are responsible for the puckered appearance of the colon and are not found in other parts of the digestive system.
Learning Objectives
- Familiarize oneself with the bodily structure and working sections of the human digestive system.