The fuse is a device used in an electrical circuit for protecting electrical devices against overloads and or short circuit. It is the simplest and cheapest devices used for interrupting an electrical circuit under short circuit, or excessive overload, current magnitudes.
This shows an image through the wall of the body of the stomach at low power. You should be able to identify the three major layers seen here - the mucosa, submucosa and muscularis externa. The mucosa is full of gastric glands and pits, and there is a prominent layer of smooth muscle - the muscularis mucosa. The contraction of this muscle helps to expel the contents of the gastric glands. The muscularis externa layer has three layers of muscle.
exists and is an alternate of . There are three types of muscle tissues- smooth, skeletal and cardiac. Smooth tissues regulate the blood pressure and flow of blood in arteries. Also found in the digestive system in the stomach and intestines to cause the peristalsis movement.