Stomach

Front 1

What chambers of the ruminant stomach are nonglandular?

Back 1

Fore stomach consisting of rumen, reticulum and omasum

Front 2

What is this?

Back 2

Rumen

Front 3

1

Back 3

Keritinized stratified squamous epithelium

Front 4

2

Back 4

Papilla

Front 5

3

Back 5

Lamina propria

Front 6

4

Back 6

Submucosa

Front 7

5

Back 7

Muscularis externa

Front 8

Unique feature of rumen

Back 8

No distinct line of lamina propria and Submucosa

Front 9

What is this?

Back 9

Reticulum

Front 10

What is a defining feature of the reticulum?

Back 10

Tall folds have muscularis mucosa

Front 11

What do tall folds in the reticulum form?

Back 11

Honeycomb

Front 12

1

Back 12

Lamina propria

Front 13

2

Back 13

Fold

Front 14

3

Back 14

Papilla

Front 15

4

Back 15

Muscularis mucosa

Front 16

5

Back 16

Keritinized stratified squamous epithelium

Front 17

6

Back 17

Submucosa

Front 18

7

Back 18

Muscularis externa

Front 19

Difference between long and short folds in reticulum

Back 19

Short folds only have lamina propria

Long folds also have muscularis mucosa

Front 20

What is it?

Back 20

Omasum

Front 21

1 and 2

Back 21

1: laminae omasi

2: secondary papillae

Front 22

1

Back 22

Muscularis externa

Front 23

2

Back 23

Muscularis mucosae

Front 24

What is unique about the folds of the omasum?

Back 24

The lamina propria, Submucosa, muscularis mucosae and muscularis externa all extend up into the longer laminae

Front 25

What type of epithelium is on the esophageal region? Is this region glandular or non-glandular?

Back 25

Keritinized stratified squamous epithelium

Non-glandular

Front 26

What type of epithelium is in the cardiac region? Is it glandular or non-glandular?

Back 26

Simple columnar epithelium

Glandular

Front 27

1,2

Back 27

1: gastric pits

2: gastric glands

Front 28

1,2

Back 28

1: parietal cells

2: chief cells

Front 29

What do chief cells secrete?

Back 29

Pepsinogen

Front 30

What do parietal cells secrete?

Back 30

HCL

Front 31

1,2,3

Back 31

1: parietal cells

2: chief cells

3: lamina propria

Front 32

Is this dog or cat? Why?

Back 32

Cat, 4 is lamina subglandularis

Front 33

What is this?

Back 33

Ventriculus

Front 34

What is it?

Back 34

Proventriculus

Front 35

Is the proventriculus glandular or non-glandular?

Back 35

Glandular

Front 36

Is the ventriculus glandular or non glandular?

Back 36

Non glandular

Front 37

What is this?

Back 37

Thyroid

Front 38

1,2,3

Back 38

1: colloid

2: follicular cells

3: parafollicular cells