Isotopes utilized in nuclear medicine fall into two broad categories: Stable and Unstable. Stable isotopes do not undergo radioactive decay. WHAT IS A STABLE ISOTOPE? A stable isotope is any of two or more forms of an element whos nuclei contains the same number of protons and electrons, but a different number of neutrons. Stable isotopes remain unchanged indefinitely, but unstable (radioactive) isotopes undergo spontaneous disintegration.
Langostino is a Spanish word with different meanings in different areas. In the United States, it is commonly used in the restaurant trade to refer to the meat of the squat lobster, which is neither a true lobster nor a prawn. Squat lobsters are more closely related to porcelain and hermit crabs. Crustaceans labeled as langostino are no more than 8 cm (3 in) long, and weigh no more than 200 g (7 oz). Langostinos are not langoustes (spiny lobsters) despite a similar name (in Spanish, lobster is called langosta).
A American Dental Association answered. An endosteal implant is a type of material inserted or grafted into tissue. Dental implants are devices specially designed as a dental replacement. This device is placed into the alveolar and basal bone of the mandible or maxilla and transects only one cortical plate.ndosteal implants are dental implants that are drilled right into your jawbone, a procedure that is considered safe by the American Dental Association (ADA). A post is connected to the endosteal implant after the gum tissue has healed.