Paint the stripper onto a small area of your wall with a paintbrush and allow it to sit on the surface for about five minutes, unless otherwise instructed by the product's manufacturer instructions. Once the stripper has had time to work, scrape the loosened paint from the surface.imply scraping will remove the majority of loosened paint; small areas can be taken care of with fine-grit sandpaper fitted to a rotary or oscillating tool. Use only the flat edge of the scraper, or you could gouge the surface; if you do, fill in the damaged areas with joint compound.
function in digestive system. in gastric gland. The intermediate gastric glands produce most of the digestive substances secreted by the stomach. These glands are narrow tubules composed of three major cell types: zymogenic, parietal, and mucous neck cells. At the base of the gland are the zymogenic (chief) cells, which are thought to produce the enzymes pepsin and rennin. (Pepsin digests proteins, and rennin curdles milk.) Parietal, or oxyntic, cells occur throughout the length of the glandâ¦
Parietal cells (or oxyntic cells) are epithelium cells found in the gastric mucosa, they secrete hydrochloric acid (HCl) and intrinsic factor (which is required for vitamin B1 â¦ 2 absorption). Chief cells are not the same as parietal cells.Chief cells secrete pepsinogen and rennin.arietal cells are found in the fundic zone of the stomach. Their main function is to produce hydrochloric acid, which assists in the chemical breakdown of food. + 13 others found this useful. Maria Wojtaszek Leach.