Keywords: Extensor carpi ulnaris, Tendon subluxation. The extensor carpi ulnaris (ECU) is a muscle located in the human forearm that acts to extend and adduct the wrist. It crosses through the sixth dorsal compartment where it is held tightly to the ulnar groove by a subsheath.
1 March: Mars, the Roman god of war, 2  April: Roman month Aprilis, perhaps derived from aperire, (Latin to open, as in opening buds and blossoms) or perhaps from Aphrodite, original Greek name of Venus, 3  May: Maia, Roman goddess, mother of Mercury by Jupiter and daughter of Atlas,rigin of the Names of the Months. 1  January: Janus, Roman god of doors, beginnings, sunset and sunrise, had one face looking forward and one backward, 2  February: On February 15 the Romans celebrated the festival of forgiveness for sins; (februare, Latin to purify), 3  March: Mars, the Roman god of war,
In 8 B.C. Augustus had the Roman month of Sextilius renamed after himselfâas his great-uncle and predecessor Julius Caesar had done with July. August was the month of several of the emperor's greatest victories, including the defeat and suicide of Antony and Cleopatra.