Digestive system-Lab Flashcards
1
Q
Upper digestive system
A
Pharynx
Esophagus
Stomach
2
Q
Lower digestive system
A
Small intestines
Large intestines
Rectum
3
Q
Esophagus
A
Dorsal to the trachea
4
Q
Stomach
A
Cardia Cardiac sphincter Fundus Corpus (body) Pylorus
5
Q
Pylorus
A
Pyloric antrum
Pyloric canal
Pyloric sphincter
6
Q
Pyloric antrum
A
the portion of the pylorus facing the corpus
7
Q
Pyloric canal
A
The portion of the pylorus facing the duodenum
8
Q
Pyloric sphincter
A
Surrounds the end of the pyloric canal
9
Q
Ruminant Stomach
A
Reticulorumen
Omasum
Abomasum
10
Q
Rumen
A
Internal papillae
not present in all ruminants
11
Q
Reticulum
A
Honey-comb like structure
12
Q
Omasum
A
Pages of a book
13
Q
Abomasum
A
Smooth
may still have rugae
14
Q
Cells of the stomach
A
Parietal cells
G-cells
Chief cells
Goblet cells
15
Q
Small intestines
A
3 sections
Duodenum
Jejunum-largest
Ileum