The brain is primarily comprised of two different kinds of cells. They are neurons and

• A. glial cells.
• B. synapses.
• C. myelin.
• D. somas.

Answer: (A)

Verified step by step guidance

1. Understand that the brain is made up of different types of cells, each with specific functions.
2. Identify that neurons are the primary cells responsible for transmitting information throughout the nervous system.
3. Recognize that glial cells are the other main type of cell in the brain, providing support and protection for neurons.
4. Differentiate between the terms provided: synapses, myelin, and somas, which are not types of cells but rather structures or components related to neurons.
5. Conclude that the two main types of cells in the brain are neurons and glial cells, as they are distinct cell types with specific roles in brain function.