The most commonly used clostridial vaccination in cattle is the 7-way type which protects against Clostridium chauveoi (blackleg), Clostridium septicum and Clostridium sordelli (malignant edema), Clostridium novyi (black disease), and three types of Clostridium perfringens (enterotoxemia).
Langerhans cell histiocytosis is a disorder in which excess immune system cells called Langerhans cells build up in the body. Langerhans cells, which help regulate the immune system, are normally found throughout the body, especially in the skin, lymph nodes, spleen, lungs, liver, and bone marrow.
There are three special types of exocrine glands (neck mucous cells, chief cells and parietal cells) that secrete chemicals into the stomach. There is also one type of hormone-producing cell in the lining of the gastric pits, which is called a G cell.here are three special types of exocrine glands (neck mucous cells, chief cells and parietal cells) that secrete chemicals into the stomach. There is also one type of hormone-producing cell in the lining of the gastric pits, which is called a G cell.