Epidermoid Cyst: After Your Visit. An epidermoid (say eh-pih-DER-moyd) cyst is a lump just under the skin. These cysts can form when a hair follicle becomes blocked. They are common in acne and may occur on the face, neck, back, and genitals.
Trapshooting Overview. Trapshooting is a specific form of clay target shooting. Trapshooting is a game of movement, action and split-second timing. It requires the accuracy and skill to repeatedly aim, fire and break the 4 1/4 inch disc which are hurled through the air at a speed of 42mph, simulating the flight path of a bird fleeing a hunter.
In plumbing, a trap is a device which has a shape that uses a bending path to capture water to prevent sewer gases from entering buildings, while allowing waste to pass through. In refinery applications, traps are used to prevent hydrocarbons and other dangerous gases from escaping outside through drains. In domestic applications, traps are typically U, S, Q or J-shaped pipe located below or within a plumbing fixture. An S-shaped trap is also known as an S-bend. It was invented by Alexander Cumm