olfactory tract

This can also occur if the olfactory bulb or olfactory tract is destroyed.

It also contains decussating fibers from the olfactory tracts, vital for the sense of smell and chemoreception.

Anosmia (due to branches of the olfactory bulb and olfactory tract)

Fibers from the lateral olfactory tract begin branching into the olfactory tubercle around E17.

The dendrite branches terminate within the outer plexiform layer among the dendrites in the olfactory tract.

The AOC gives rise to the olfactory tract, which ends in the olfactory bulb.

Its apex, directed forward, occupies the posterior part of the olfactory sulcus, and is brought into view by throwing back the olfactory tract.

Slit-Robo signaling is also critical for many neurodevelopmental processes including formation of the olfactory tract, the optic nerve, and motor axon fasciculation.

The olfactory bulb also includes a portion of the anterior olfactory nucleus, the cells of which contribute fibers to the olfactory tract.

The olfactory tract is composed of many axons that connect the olfactory bulb and other limbic brain regions as well as temporal lobe.

After the processing in the bulb the signal is transmitted caudally via the axons of mitral and tufted cells in the lateral olfactory tract.

The medial orbital gyrus presents a well-marked antero-posterior sulcus, the olfactory sulcus, for the olfactory tract.

Specifically parts of the tubercle are included in the olfactory cortex and nested between the optic chiasm and olfactory tract and ventral to the nucleus accumbens.

VONS is the name given to this pathway, and it consists of the subventricular zone, the RMS, the olfactory tract and the olfactory bulb.

The pheromonal information travels via nerves to the accessory olfactory bulb, and then to the corticomedial amygdala, accessory olfactory tract, and stria terminalis.

In some children without "classic" holoprosencephaly, microforms of holoprosencephaly may be noted on MRI, including missing olfactory tracts and bulbs and absent or hypoplastic corpus callosum.

It serves in this way to connect the two temporal lobes, but it also contains decussating fibers from the olfactory tracts, and is a part of the neospinothalamic tract for pain.

The lateral portion of the olfactory tubercle (which adjoins the olfactory tract) receives the densest fiber input and the medial portion receives light fiber projections .

As such, the rhinencephalon includes the olfactory bulb, the olfactory tract, the olfactory tubercle and striae, the anterior olfactory nucleus and parts of the amygdala and the piriform cortex.

It has been postulated that the neurons forming the nucleus of the lateral olfactory tract derive from the dorsal pallium and migrate tangentially into its final position caudal to the olfactory tuberculum.

One definition includes the olfactory bulb, olfactory tract, anterior olfactory nucleus, anterior perforated substance, medial olfactory stria, lateral olfactory stria, parts of the amygdala and prepyriform area.

The olfactory tract is a bundle of axons connecting the mitral and tufted cells of the olfactory bulb to several target regions in the brain, including piriform cortex, amygdala, and entorhinal cortex.

These interactions are transduced into electrical activity in the olfactory bulb, which then transmits the electrical activity to other parts of the olfactory system and the rest of the central nervous system via the olfactory tract.

Around the 15th day of development, Dr. Pini said, cells in the olfactory bulb sent out projections, or "growth cones," that emerged and "extruded" axons on the surface of the brain to begin forming the lateral olfactory tract.

From the olfactory bulb, mitral/tufted cells send axons via the lateral olfactory tract (the cranial nerve I) to the olfactory cortex, which includes the piriform cortex, entorhinal cortex, and parts of the amygdala.