Worm Bin Temperature. Red wiggler worms thrive in temperatures between 55Â° and 75Â° Fahrenheit (12Â° to 24Â° Celsius). They will slow down reproduction and feeding in extreme heat or cold, and can even die if the temperatures get too extreme.
A serous membrane (also referred to as a serosa) is one of the thin membranes that cover the walls and organs in the thoracic and abdominopelvic cavities. The parietal layers of the membranes line the walls of the body cavity (pariet- refers to a cavity wall).
The outer layer of a serous membrane is called the parietal layer and is always attached to the surrounding tissues. The inner layer is called the visceral layer and is firmly attached to the organ it covers. Among the most notable examples of serous membranes are the peritoneum (surrounding the intestines), the pleura (surrounding the lungs), and the pericardium (surrounding the heart).