A selection of cells in a part of the brainstem called the pedunculopontine nucleus (PPN) could be responsible for this 'freeze frame' effect. The discovery not only helps us map the location of tissues that contribute to the more zen-like properties of the human mind, it could help us ...
Which brain structure serves as a 'router' for the brain, allowing stimuli to reach the appropriate region of the cerebral cortex and allowing for motor commands to reach the brainstem and spinal cord on it's trip to the peripheral n...
brainstem,brain-stem neural structure- a structure that is part of the nervous system brain,encephalon- that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord ...
The part of the brain called the Pons is responsible for hearing. In which section of the brain is the Pons located? A. The Brainstem B. The Forebrain C. The Hindbrain D. The Midbrain The region of the brain that connects t...
It also had to be wired with all the electronics required to process the output of the signals, otherwise the sensor would provide no benefit of any kind. I traced all these axon wires through the brainstem, into the cerebellum, then out the spine. There's so much engineering, it's ...
The medial lemniscus, which is related with proprioception and vibration of sense ▼内侧丘系贯穿脑干并分为背侧部和腹侧部(下图)。 内侧丘系为脑干内最能耐受手术操作的纤维束。 travels through the brainstem and divides it into dorsal and ventral parts. The medial lemniscus is the most tolerant fibe...
A sleep-promoting circuit located deep in the primitive brainstem has revealed how we fall into deep sleep. This is only the second 'sleep node' identified in the mammalian brain whose activity appears to be both necessary and sufficient to produce deep sleep. The study demonstrates that fully ...
cerebellumisconnectedtothebrainstem. CEREBROSPINALFLUID(CSF) CSFistheclear,wateryfluidmadeinthe ventriclesthatbathesandcushionsthebrain andspinalcord.Itcirculatesthroughthe ventriclesandthesubarachnoidspace. Eachhemisphereiscomprisedoffoursec- tionscalledlobes:frontal,parietal,temporal, andoccipital.Eachlobecontrol...
The brainstem is the center part of the brain and is responsible for important functions related to homeostasis, like breathing and heart rate. The cerebellum is involved in fine motor coordination, motor learning, and more. The cerebrum is the main part of the brain. It is divided into secti...
This part of the brain is directly in contact with the hypothalamus and controls the bit between when we are awake and when we are asleep. Within both the brainstem and hypothalamus, GABA is produced, which subdues and relaxes arousal, an essential factor in getting to sleep. This part of...