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Oviduct: ampulla
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Lumen <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P01.png)
Lumen
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Epithelium <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P02.png)
Epithelium
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Lamina propria <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P03.png)
Lamina propria
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Submucosa <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P04.png)
Submucosa
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Inner circular smooth muscle <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P05.png)
Inner circular smooth muscle
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Outer longitudinal smooth muscle <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P06.png)
Outer longitudinal smooth muscle
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Serosa <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P07.png)
Serosa
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x
![Mesosalpinx <p>The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x</p>](https://digitalhistology.org/wp-content/uploads/2018/03/O.R.F.OD_.03.P08.png)
Mesosalpinx
The ampullary wall has a highly infolded mucosa. Because a muscularis mucosae is lacking, lamina propria and submucosa form a single connective tissue layer. Muscularis externa consists of inner circular and outer longitudinal layers that intermingle. The oviduct (Fallopian tube) is surrounded by a serosa and suspended by a mesosalpinx from the broad ligament. 400x