Which term is another word for Middle?

Which term is another word for Middle?

• A. Medial
• B. Lateral
• C. Sylvian fissure
• D. Gyri

Answer: (A)

In brain anatomy, medial means toward the midline of the body or brain—the center line. Since “middle” refers to that same central reference, medial is the term used to describe something located toward the middle. Lateral, by contrast, means toward the outer sides, away from the midline, which is the opposite of middle. The Sylvian fissure is a specific groove on the brain’s surface (the lateral sulcus) and isn’t a directional term. Gyri are the ridges on the cortex and also don’t indicate a position relative to the midline. So the word that means middle is medial.

In brain anatomy, medial means toward the midline of the body or brain—the center line. Since “middle” refers to that same central reference, medial is the term used to describe something located toward the middle. Lateral, by contrast, means toward the outer sides, away from the midline, which is the opposite of middle. The Sylvian fissure is a specific groove on the brain’s surface (the lateral sulcus) and isn’t a directional term. Gyri are the ridges on the cortex and also don’t indicate a position relative to the midline. So the word that means middle is medial.