禽距（From the bird）.docVIP

禽距（From the bird） Bird distance is the distribution area of birds nest. In the cerebral cortex is the sulcus. From the ventricles, the eminence of the medial wall of the posterior horn of the lateral ventricle is the distance between the birds and the distance from the medial sulcus to the chamber, which is part of the visual area. The posterior part of the foot of the foot of the fornix and the hippocampus. Here is a concave region with the medial collateral triangle, the birds distance, and the posterior corner. The PCA is the branch of the posterior cerebral artery (posterior, cerebral, artery, PCA). The main branches of the avian artery include the occipital branch, the avian branch and the posterior temporal branch. Posterior cerebral artery occlusion (occlusion of PCA) to the calcarine artery occlusion may have the hemianopia for hemianopia, complete or incomplete, the latter is more 1/4 quadrantanopsia. It may be associated with aphasia and dyslexia. Long time after hemianopia papillary pale. Birds distance, as an important anatomical landmark, provides a radial indication for endoscopic surgery. We decompose backwards along the frontal edge of the ventricles. The corpus callosum is fully exposed and the apex of the central part of the lateral ventricle is opened. The choroid plexus of the lateral ventricle is slightly separated, and the fornix can be seen along the inside of the outer lower wall of the central part of the lateral ventricle. The hippocampus was traced along the fornix, exposing the length of the hippocampus and separating the medial part of the hippocampus. The lower back of the fornix is the dorsal thalamus, the choroid plexus of the lateral ventricle is adherent to the dorsal thalamus, the choroid plexus and the dorsal thalamus are removed, and the fimbria and dentate gyrus are protected. The parahippocampal gyrus is located between the lateral sulcus and the hippocampal sulcus, and the anterior end of the parahippocampal gyrus bypasses the