The outer layer of the uterus is called the perimetrium; it is the visceral. peritoneum of the uterus. The endometrium has two distinct layers (Fig. 28.9c): (1) The functional layer changes in. response to the monthly pattern of hormones.
uk â /ËpÉªn.É.kÉl/ us â /ËpÉªn.É.kÉl/. âº [ C usually singular ] the most successful or admired part of a system or achievement: By the age of 32 she had reached the pinnacle of her career.
The pinnacle of the American judicial system. The court ensures uniformity in interpreting national laws, resolves conflicts among states, and maintains national supremacy in law. It has both original jurisdiction and appellate jurisdiction, but unlike other federal courts, it controls its own agenda.