Definition of Mesencephalon

1. Noun. The middle portion of the brain.

Exact synonyms: Midbrain
Generic synonyms: Neural Structure
Group relationships: Brain, Encephalon
Terms within: Locus Niger, Nucleus Niger, Substantia Nigra, Superior Colliculus, Inferior Colliculus

Definition of Mesencephalon

1. n. The middle segment of the brain; the midbrain. Sometimes abbreviated to mesen. See Brain.

Definition of Mesencephalon

1. Noun. A part of the brain located rostral to the pons and caudal to the thalamus and the basal ganglia, composed of the tectum (dorsal portion) and the tegmentum (ventral portion). ¹

¹ Source: wiktionary.com

Definition of Mesencephalon

1. [n -LA]

Medical Definition of Mesencephalon

1. The middle segment of the brain; the midbrain. Sometimes abbreviated to mesen. See Brain. Origin: NL. See Meso- and Encephalon. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Mesencephalon

mesel
meseled
meself
meselry
mesels
mesembryanthemum
mesembryanthemums
mesencephala
mesencephalic
mesencephalic flexure
mesencephalic nucleus of trigeminal nerve
mesencephalic tegmentum
mesencephalic tract of trigeminal nerve
mesencephalic veins
mesencephalitis
mesencephalon (current term)
mesencephalons
mesencephalotomy
mesenchyma
mesenchymal
mesenchymal cells
mesenchymal epithelium
mesenchymal hyloma
mesenchymal tissue
mesenchymally
mesenchyme
mesenchymes
mesenchymoma
mesendoderm
mesendodermal

Other Resources:

Search for Mesencephalon on Dictionary.com!Search for Mesencephalon on Thesaurus.com!Search for Mesencephalon on Google!Search for Mesencephalon on Wikipedia!

Search