Which of the following organs is part of the digestive tract or alimentary canal?
The muscularis layer in the wall of the digestive tract is
skeletal muscle throughout the tract, especially in the large intestine.
the layer of the digestive tract wall that contains capillaries.
in direct contact with the food that is consumed.
composed of a layer of circular smooth muscle fibers and a layer of longitudinal
smooth muscle fibers.
connective tissue and the peritoneum.
Beginning at the lumen, the sequence of layers of the digestive tract wall is
submucosa, mucosa, serous membrane, muscularis.
muscularis, lamina propria, submucosa, mucosa.
mucosa, submucosa, muscularis, serosa.
peritoneum, submucosa, mucosa, lamina propria.
submucosa, mucosa, adventitia, muscularis
Arrange the following in proper sequence:
3, 4, 2, 1
1, 4, 3, 2