Which two imaging planes would allow for measuring the dimensions of a pathology in the Y-axis?

The correct choice for measuring the dimensions of a pathology in the Y-axis is the sagittal imaging plane. In anatomy and medical imaging, the sagittal plane divides the body into right and left sections. When looking to measure dimensional characteristics specifically along the Y-axis, the sagittal view provides a perspective that aligns with this plane of measurement.

In contrast, while the axial and coronal planes are valuable for different types of anatomical visualization, they do not primarily orient in a way that aligns with Y-axis measurements. The axial plane, which divides the body into upper and lower portions, is more relevant for cross-sectional views in the Z-axis. The coronal plane, meanwhile, divides the body into anterior and posterior sections and is more suitable for X-axis measurements.

Thus, when focusing on the specific requirement of measuring along the Y-axis, the sagittal plane is clearly the correct orientation, as it allows for an evaluative perspective that aligns directly with that axis.