circular sulcus of insula

(redirected from circular sulcus of Reil)

cir·cu·lar sul·cus of in·su·la

a semicircular fissure demarcating the insula from the opercula above, below, and behind.


Johann C., German physician, neurologist, and histologist, 1759-1813.
circular sulcus of Reil - a semicircular fissure. Synonym(s): circular sulcus of insula; limiting sulcus of Reil
island of Reil - an oval region of the cerebral cortex overlying the extreme capsule, lateral to the lenticular nucleus, buried in the depth of the fissura lateralis cerebri (sylvian fissure). Synonym(s): insula; insular area; insular cortex
limiting sulcus of Reil - Synonym(s): circular sulcus of Reil
Reil ansa - a complex fiber bundle. Synonym(s): ansa peduncularis
Reil band - Synonym(s): medial lemniscus; septomarginal trabecula
Reil ribbon - Synonym(s): medial lemniscus
Reil triangle - Synonym(s): lemniscal trigone