Sign up for email alert when new content gets added: Sign up
Sectional anatomy refers to the study of the human body through crosssectional images. This discipline has become increasingly vital due to the rise of advanced imaging modalities such as computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound. By examining the body in planar slices, sectional anatomy provides clinicians, radiologists, and surgeons with detailed spatial awareness critical for diagnosis, treatment planning, and medical education. This article explores the foundations, imaging techniques, educational value, clinical applications, and future directions of sectional anatomy.