Midbrain (axial) Superior colliculi

Used in the following articles:

• Midbrain - “The midbrain is the most rostral part of the brainstem and sits above the pons and is ajoined rostrally to the thalamus. During development, the mi...”
• Corpora quadreigemina - “The corpora quadreigemina (Latin: "quadruplet bodies") are the four colliculi, two inferior and two superior, that sit on the quadrigeminal plate o...”
• Quadrigeminal plate - “The quadrigeminal plate (also known as the tectal plate) is the portion of the midbrain tectum upon which the superior and inferior colliculi sit. ...”
• Substantia nigra - “The substantia nigra is one of the brainstem nuclei and part of the extrapyramidal system. They are situated in the anterior midbrain and mark the ...”
• Red nucleus - “The red nucleus is one of the brainstem nuclei and part of the extrapyramidal system. The red nuclei are situated within the tegmentum of the midbr...”
• Extrapyramidal system - “The extrapyramidal system is the part of the motor system involved in modulation and regulation of movement. As its name suggests, it is distinct f...”