- Cleopatra (Wikipedia)
Cleopatra VII Thea Philopator (Koinē Greek: Κλεοπάτρα Θεά Φιλοπάτωρ lit. ‘Cleopatra father-loving goddess’; 70/69 BC – 10 August 30 BC) was Queen of the Ptolemaic Kingdom of Egypt from 51 to 30 BC, and its last active ruler. A member of the Ptolemaic dynasty, she was a descendant of its founder Ptolemy I Soter, a Macedonian Greek general and companion of Alexander the Great. Her first language was Koine Greek, and she is the only Ptolemaic ruler known to have learned the Egyptian language. After her death, Egypt became a province of the Roman Empire, marking the end of the last Hellenistic-period state in the Mediterranean, a period which had lasted since the reign of Alexander (336–323 BC).
- Synapse (Wikipedia)
In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron or to the target effector cell.