The lentiform nucleus (or lentiform complex, lenticular nucleus, or lenticular complex) are the putamen (laterally) and the globus pallidus (medially), collectively.

The lentiform nucleus is defined as a brain structure that has a wedge or lens shape, consisting of the medial globus pallidus and the lateral putamen, separated by myelinated axons and thin white matter …

It comprises of the corpus striatum, divided by the fibers of the internal capsule into a medial caudate nucleus, and a lateral lentiform nucleus; the claustrum; and the amygdaloid body. The lentiform …

Dec 27, 2021 · Radiographic features In axial section, the globus pallidus sits medially to the putamen and together, they appear lens-like in shape - hence the name, lentiform nucleus.

Jun 7, 2025 · The lentiform nucleus is key in many neurological conditions. Its role in movement disorders and other diseases highlights the need to understand its anatomy and function.

Mar 4, 2019 · Answer: The lentiform nucleus is comprised of the putamen and globus pallidus of the basal ganglia. As part of the basal ganglia, it carries out complex functions related to movement, …

Nov 6, 2025 · The putamen forms the lateral aspect of the lentiform nucleus. On its concave inner surface lies the most exterior of the globus pallidus, the GPe, and the most internal structure is the GPi.

Feb 20, 2023 · The globus pallidus and putamen collectively form the lentiform (lenticular) nucleus, which lies beneath the insula. The caudate nucleus and putamen form the corpus striatum.

The lentiform nucleus is lateral to the caudate nucleus and thalamus, and is seen only in sections of the hemisphere. When divided horizontally, it exhibits, to some extent, the appearance of a biconvex …

The lentiform nucleus or lenticular nucleus comprises the putamen and the globus pallidus within the basal ganglia. It is a large, cone-shaped mass of gray matter just lateral to the internal capsule.