What is the hind leg?

The hind limb is part of the inner capsule, a structure in the human brain that consists of white matter. The hind limb is also known as Crus posterius and the occipital part of the inner capsule, located behind the right and between the thalamus and the lens core. The hind limb contains corticospinal fibers that are a type of nerve fiber that come from the cortex and reach the spinal cord. Only the rear two -thirds of the hind legs contain corticospinal fibers. One third of the rear of the rear limb contains four types of fibers: sensory fibers, optical radiation, acoustic fibers and fibers that rave between occipital and temporary lobes into an area called NeClei Ponti.

The deep brain structure known as the inner capsule separates the lens core from the thalamua core Caudate. The Caudate core is located in a deep brain structure called basal ganglia and plays a role in learning and memory. Thalamus sitsNear the center of the brain on the upper part of the brain stem, it is in people in the shape of a flask and has more functions. The primary function of Thalam is to transmit information from all sensory systems of the body, with the exception of the olfactory system, to the correct area of ​​the brain for processing. Lentiform or lens core is found in basal ganglia and consists of two basal ganglian structures called Putamen and Globus Pallidus.

It seems that the inner capsule is shaped in "V" when cut transversely, which means divide into the upper and lower parts and coronally, which means divide into the front and rear. The bend in the inner capsule is called the right. The nerve fibers found in authenticity are called Genticulate Fibers and come from the cortex, the more modern layer of nerve tissue in the human brain.

In the example of cutting, the interior capsule can be divided into five basic parts. The first anatomical monument is right. The foreleg, which also known as Crus anterius, the inner capsule sits in front of the right andBetween the core of the lens and the head of the core Caudate. The hind limb sits behind the real and between the core of the lens and Thalam.

The retrolynticular part is under the lenticular core. The fifth part of the inner capsule is the subventicular part and sits under the lenticular core. The subventicular part is in accordance with Brodmann Area 41, which is the primary auditory bark and is responsible for the processing of sound information.