What is the term for the sagittal plane in sonography?

The sagittal plane in sonography refers to a plane that divides the body into left and right sections. The term "longitudinal" is commonly used to describe this orientation, as it aligns with the direction of scanning that runs parallel to the body’s long axis. In sonography, images obtained in this plane capture structures from a perspective that allows visualization of their length and depth, which is crucial for dynamic assessments of anatomy and pathology.

Understanding this terminology is essential for sonographers, as it aids in accurate communication regarding the obtained images and contributes to proper interpretation of the sonographic findings. The other terms describe different planes or orientations: the transverse plane divides the body into upper and lower parts, the coronal plane divides it into anterior and posterior sections, and oblique refers to an angle that is not aligned with the standard anatomical planes.