1. Using a ruler and pencil mark out a square. Divide the square into equal vercal and horizontal halves resulng in quarters. Connect the lines in each quarter to create a circle.
2. Using the lines and circle for reference, draw the temporal lobes and inferior frontal lobes. Noce how the majority of the temporal lobe is below the center horizontal line. .
3. Connect the medial temporal lobes to create the pons and below that, the cerebellum. Using the center line for reference create the medulla by drawing parallel vercal lines from the pons to the botom of the square. Erase the center line in the pons. Draw in the interhemispheric gyri.
4. Erase the lines and botom half of the circle. Add 2 more vercal lines on the medulla.
5. Refine drawing: draw in gyri on fontal and temporal lobes. Slightly curve the vercal lines on the cerebellum and horizontally curve the lines of the pons.
6. Using your memory, draw in the gyri and sulci.
