Question

30. An anatomist wishes to make detailed comparisons of

medial surfaces of the left and right sides of the brain. This

work requires sections that show the entire medial surface.

Which kind of sections should be ordered from the lab for

this investigation?

Answer 1

Answer and Explanation: In anatomy, bodies are divided by hypothetical geometric planes to describe location or direction of its structures. These planes are called Planes There are 3 reference planes:

1) Sagittal Plane divides the body into sinister and dexter (left and right) sides.

2) Coronal Plane divides into anterior and posterior portions.

3) Transverse Plane divides into superior and inferior portions.

For the anatomist, to have a section that shows the entire medial surface, should be ordered the Sagittal Plane, more especifically midsagittal (median) plane.