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Stomach: pylorus
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![Mucosa <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-1-ping.png)
Mucosa
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![- Sheet gland <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-2-ping.png)
- Sheet gland
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![- Gastric pits <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-5-ping.png)
- Gastric pits
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![- Pyloric glands <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-6-ping.png)
- Pyloric glands
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![- Lamina propria <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-3-ping.png)
- Lamina propria
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![- Muscularis mucosae <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-4-ping.png)
- Muscularis mucosae
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x
![Submucosa <p>A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x</p>](https://digitalhistology.org/wp-content/uploads/2017/10/Or.Dig_.Tub_.Stom_.Reg-10-7-ping.png)
Submucosa
A trichrome stain demonstrates the pyloric mucosa. Deep, wide gastric pits, interconnecting the surface with the pyloric glands, are longer than the glands. Pyloric glands possess mostly mucus-secreting cells and are quite tortuous, so that they are cut in multiple planes when sectioned. 100x