system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is true about the endometrium
assistant
The correct answer is  From the arcuate arteries, radial branches originate at right angles, traverse inward through myometrium, enter endometrium and branch there to become basal arteries or coiled spiral arteries, spiral arteries supply functionalis layer.