A highly magnified video of single stoma opening and closing on a leaf of a Tradescantia spathacea plant, commonly known as a boat lily. Content is created and owned by Douglas Clark and used with ...

This is the basis for the opening and closing of a stoma, known as stomatal movement, which controls gas exchange necessary for photosynthesis and limits water loss. How do guard cells change ...

Your surgeon will sew the ends of your intestine (bowel) back together. This surgery "reverses" your temporary stoma. Your stoma is the opening in your belly (abdomen) created by your surgeon ...

[4] The application of these products affects the adhesion of the stoma equipment. One way to avoid this problem is to apply a topical steroid cream under occlusion by a hydrocolloid or other ...

This is the basis for the opening and closing of a stoma, known as stomatal movement, which controls gas exchange necessary for photosynthesis and limits water loss. How do guard cells change ...