Human muscle system. Human muscle system, the muscles of the human body that work the skeletal system, that are under voluntary control, and that are concerned with movement, posture, and balance.
5.5 Hellenistic Period (323 â 30 BCE) â¢ Begins after the death of Alexander the Great (323 BCE); lasts through the defeat of Cleopatra and Mark Anthony. by the Romans at the Battle of Actium (30 BCE) â¢ Relate the influence on Greek architecture as a result of. the expansion of the Greek world.
The End of the Hellenistic Age. The Hellenistic world fell to the Romans in stages, but the era ended for good in 31 B.C. That year, in a battle at Actium, the Roman Octavian defeated Marc Antonyâs Ptolemaic fleet.