Midbrain - Wikipedia
The midbrain is the uppermost part of the brainstem. Its substantia nigra is closely associated with motor system pathways of the basal ganglia. The human midbrain is archipallian in origin, meaning that its general architecture is shared with the most ancient of vertebrates.
The Midbrain: Anatomy, Function, and Treatment - Verywell …
2023年5月9日 · The midbrain is a small region located at the topmost part of the brainstem. It regulates hearing, vision, movement, pain, sleep, and consciousness.
Midbrain | Anatomy & Function | Britannica
Midbrain, region of the developing vertebrate brain that is composed of the tectum and tegmentum. The midbrain serves important functions in motor movement, particularly movements of the eye, and in auditory and visual processing.
Midbrain: Anatomy, location, parts, definition - Kenhub
2023年11月3日 · The midbrain, or mesencephalon, is the most rostral part of the brainstem that connects the pons and cerebellum with the forebrain. For most of its part, the midbrain sits in the posterior cranial fossa, traversing the hiatus of the tentorium cerebelli. The midbrain is the shortest part of the brainstem. However, it contains many important ...
Neuroanatomy, Mesencephalon Midbrain - StatPearls - NCBI ...
2024年9月10日 · The midbrain is the smallest portion of the brainstem (about 1.5 cm) and its most cranial structure. It is in the brainstem between the pons caudally (mesencephalic-pons groove) and the diencephalon, which includes the thalamus, the …
Midbrain - Physiopedia
The midbrain is a part of the central nervous system, located below the cerebral cortex and at the topmost part of the brainstem. This small but important structure plays a crucial role in processing visual and auditory signals.
The Midbrain - Colliculi - Peduncles - TeachMeAnatomy
2023年5月26日 · The midbrain (also known as the mesencephalon) is the most superior of the three regions of the brainstem. It acts as a conduit between the forebrain above and the pons and cerebellum below. In this article, we will discuss the anatomy of the midbrain – its external anatomy, internal anatomy, and vasculature.