Which of the following statements about a coronal section is correct?

• A. A coronal section divides an organ into anterior and posterior portions.
• B. A coronal section divides an organ into superior and inferior portions.
• C. A coronal section divides an organ into right and left portions.
• D. A coronal section divides an organ diagonally between horizontal and vertical planes.

Answer: (A)

Verified step by step guidance

1. Understand the concept of anatomical planes: Anatomical planes are imaginary lines used to divide the body or organs into sections. The three primary planes are sagittal, coronal (frontal), and transverse.
2. Define the coronal plane: The coronal plane, also known as the frontal plane, divides the body or an organ into anterior (front) and posterior (back) portions.
3. Compare the options provided: Analyze each statement to determine which one correctly describes the coronal section. For example, a coronal section does not divide an organ into superior and inferior portions (this is done by the transverse plane).
4. Eliminate incorrect options: Use the definitions of other planes (sagittal divides into right and left portions, transverse divides into superior and inferior portions, and oblique divides diagonally) to rule out options that do not match the coronal plane.
5. Select the correct answer: Based on the definition of the coronal plane, identify the statement that correctly describes it as dividing an organ into anterior and posterior portions.