gyrus hippocampi - meaning and definition. What is gyrus hippocampi
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What (who) is gyrus hippocampi - definition

PART OF A BRAIN REGION KNOWN AS THE HIPPOCAMPUS WHICH IS PART OF THE HIPPOCAMPAL FORMATION
Fascia dentata hippocampi; Gyrus dentatus; Granular layer of dentate gyrus; Mossy cell; Dentate hilus; Band of Giacomini; Mossy cell (dentate gyrus); Molecular layer (dentate gyrus)
  • Location of the dentate gyrus and relations to other structures.
  • doi-access=free }}</ref> a site of [[adult neurogenesis]].
  • doi=10.1186/1471-2202-6-26 }}</ref>

Dentate gyrus         
The dentate gyrus (DG) is part of the hippocampal formation in the temporal lobe of the brain, which also includes the hippocampus and the subiculum. The dentate gyrus is part of the hippocampal trisynaptic circuit and is thought to contribute to the formation of new episodic memories, the spontaneous exploration of novel environments and other functions.
Gyrus         
  • Gray's]] FIG. 726 – Lateral surface of left [[cerebral hemisphere]], viewed from the side
  • Gray's]] Fig. 727 – Medial surface of left cerebral hemisphere
OUTWARD FOLD ON THE BRAIN SURFACE
Gyri; Gyral; Gyri (neuroanatomy); Gyrus (neuroanatomy); Cerebral gyri; Gyrencephalic
·noun A convoluted ridge between grooves; a convolution; as, the gyri of the brain; the gyri of brain coral. ·see Brain.
Straight gyrus         
Gyrus rectus; Straight gyri
The portion of the inferior frontal lobe immediately adjacent to the longitudinal fissure (and medial to the medial orbital gyrus and olfactory tract) is named the straight gyrus,(or gyrus rectus) and is continuous with the superior frontal gyrus on the medial surface.

Wikipedia

Dentate gyrus

The dentate gyrus (DG) is part of the hippocampal formation in the temporal lobe of the brain, which also includes the hippocampus and the subiculum. The dentate gyrus is part of the hippocampal trisynaptic circuit and is thought to contribute to the formation of new episodic memories, the spontaneous exploration of novel environments and other functions.

It is notable as being one of a select few brain structures which may have significant rates of adult neurogenesis in many species of mammals, from rodents to primates. Other sites of adult neurogenesis may include the subventricular zone, the striatum and the cerebellum. However, whether significant neurogenesis exists in the adult human dentate gyrus has been a matter of debate.