What vitamin is stored in Ito cells?

Name the structure that produces bicarbonate in the duodenum.

 Refer to the image above. 1. Name the contents of the white space. 2. Name the special feature at the end of “A.”

   Refer to the image above. 1. Name the cell type at the end of “A.” 2. Name the function of this entire structure.

1. Describe the direction of the movement of blood. 2. True or false. Central vein drains into the inferior vena cava.

Parietal cells are a key cell type in the stomach.  Describe in detail what they do.  Make sure to include a description of the apical and basolateral surfaces of the cell and what moves in those areas.  

What cell type comprises the myenteric plexus?

   1. Name the disease. 2. True or false. This disease is commonly caused by the common cold.

Refer to the image above. 1. Name the location of this tissue. 2. Name the special feature at the end of “B.”

Refer to the image above. 1. Name a CELL TYPE found at “B.” 2. Name the secretion of that cell.