Elbow taken as six handbreadths; three to the elbow and three from the elbow to the shoulder. Another measure was the "cubit" (from "cubital"). This was taken to be the length of a man's arm from the elbow to the end of the middle finger. Though the elbow is similarly adapted for stability through a wide range of pronation-supination and flexion-extension in all apes, there are some minor differences. In arboreal apes such as orangutans, the large forearm muscles originating on the epicondyles of the humerus generate significant transverse forces on the elbow joint. The structure to resist these forces is
Tip of the tongue similar meaning, syllabic pattern, and the serial position of some letters in the target word better than would be expected by chance. Their findings demonstrated the legitimacy of the feeling of knowing experienced in a tip of the tongue state. This study was the foundation for subsequent research about tip of the tongue phenomenon. Tip of the tongue experiences occur in people regardless of gender. The tip of the tongue phenomenon is known to occur in young adulthood, middle age, and older adulthood. Tip of the tongue experiences in childhood have not been studied. Education level is not thought to