Identify the part of the eye.

Which of these is in contact with the brain tissue?

At resting membrane potential, which ion concentration is high outside the axonal membrane?

Which of these structures is not involved in controlling emotional reactions?

At resting membrane potential, the axonal membrane is permeable to which ions?

The cerebral cortex is known as grey matter. True or false?

What is the outer layer of the brain called?

Identify the structure shown in the diagram.