Multiple choice general knowledge science & technology

Which of these are parts of the human brain?

  1. Male and female matter

  2. Red and blue matter

  3. White and grey matter

  4. Liquid and solid matter

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The human brain consists of white matter (myelinated axons) and grey matter (neuron cell bodies and unmyelinated fibers). Options A, B, and D are all incorrect - those are not actual biological components of brain tissue.