The Java programming language also provides a do-while statement, which can be expressed as follows: The difference between do-while and while is that do-while evaluates its expression at the bottom of the loop instead of the top.
Vomeronasal organ. The vomeronasal organ (VNO), or the Jacobson's organ, is an auxiliary olfactory sense organ that is found in many animals. It lies close to the vomer and nasal bones. It was discovered by Frederik Ruysch prior to 1732 and later by Ludwig Jacobson in 1813. This organ is the sense organ involved in the flehmen response in mammals.
Certain bones in a snake's head respond to sound waves and transmit them to the inner ear. A snake's tongue has few taste buds. It is used with an organ of smell called the Jacobson's organ, which, along with the nostrils, provides snakes with a keen sense of smell.The Jacobson's organ consists of two hollow sacs in the roof of a snake's mouth, each of which has many nerve endings that are extremely sensitive to odors.ertain bones in a snake's head respond to sound waves and transmit them to the inner ear. A snake's tongue has few taste buds. It is used with an organ of smell called the Jacobson's organ, which, along with the nostrils, provides snakes with a keen sense of smell.