Clinical anatomy : official journal of the American Association of Clinical Anatomists & the British Association of Clinical Anatomists
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Recent developments in undergraduate medical education in the United Kingdom have produced changes in the content and delivery of component courses, including human anatomy. Anatomy can retain its place in the medical course in the new world of problem-based learning and clinical skills teaching by gaining recognition as an integral part of the curriculum which underpins much of the practice of clinical medicine. ⋯ Students take responsibility for their own learning, with appropriate support and resources. In clinical skills courses, anatomy underpins the development and retention of clinical knowledge and skills.
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The anterior cerebral artery (ACA) is a major vessel responsible for the blood supply to the interhemispheric region. The ACA segment after the anterior communicating artery (AComA) origin is called the distal ACA and has central and cortical branches. The cortical branches are distributed in the different regions of the orbital and medial part of the brain. ⋯ Crossing branches of the distal ACA to the contralateral hemisphere were present in 26% of the cases. In some cases a single ACA may supply the posterior hemispheric region through crossing branches. This calls attention to potential bilateral brain infarcts due to a single unilateral ACA occlusion.
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Review
A clinical anatomy curriculum for the medical student of the 21st century: developmental anatomy.
An understanding of human developmental anatomy provides a fundamental framework for the accurate diagnosis and proper treatment of patients with congenital clinical entities, a significant population of any medical practice. Therefore, the regard afforded the study of developmental anatomy in the medical curriculum deserves thoughtful attention. ⋯ It outlines the subject matter and principles that will not only allow the physician to recognize and treat congenital diseases, but will also provide a solid basis for the incorporation of future discoveries, particularly in the rapidly evolving field of molecular developmental anatomy. The AACA seeks to ensure that all medical students receive thorough training in developmental anatomy and that each student, regardless of the institution attended, will be exposed to a curriculum that will provide the necessary competence and confidence for the effective practice of medicine in the 21st century.