Hellow guys, Welcome to my website, and you are watching Limbic system Anatomy : Cortical component, Subcortical components, Circle of Papez. and this vIdeo is uploaded by Dr.G Bhanu Prakash Animated Medical Videos at 2021-07-14T06:30:11-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Limbic system Anatomy : Cortical component, Subcortical components, Circle of Papez |
| Video Uploader | Video From Dr.G Bhanu Prakash Animated Medical Videos |
| Upload Date | This Video Uploaded At 14-07-2021 13:30:11 |
| Video Discription | ๐๐
๐จ๐ฅ๐ฅ๐จ๐ฐ ๐จ๐ง ๐๐ง๐ฌ๐ญ๐๐ ๐ซ๐๐ฆ:- https://www.instagram.com/drgbhanuprakash ๐๐๐ผ๐ถ๐ป ๐ข๐๐ฟ ๐ง๐ฒ๐น๐ฒ๐ด๐ฟ๐ฎ๐บ ๐๐ต๐ฎ๐ป๐ป๐ฒ๐น ๐๐ฒ๐ฟ๐ฒ:- https://t.me/bhanuprakashdr ๐๐ฆ๐๐ฏ๐๐ฐ๐ฟ๐ถ๐ฏ๐ฒ ๐ง๐ผ ๐ ๐ ๐ ๐ฎ๐ถ๐น๐ถ๐ป๐ด ๐๐ถ๐๐:- https://linktr.ee/DrGBhanuprakash Limbic system Anatomy : Cortical component, Subcortical components, Circle of Papez The limbic system is a set of structures of the brain. These structures cover both sides of the thalamus, right under the cerebrum. It is not a separate system, but a collection of structures from the cerebrum, diencephalon, and midbrain. It supports many different functions, including emotion, behavior, motivation, long-term memory, and olfaction. It is the part of the brain involved when it comes to behaviours we need for survival: feeding, reproduction and caring for our young, and fight or flight responses. It combines higher mental functions and primitive emotion into a single system often referred to as the emotional nervous system. It is not only responsible for our emotional lives but also our higher mental functions, such as learning and the formation of memories. The limbic system is the reason that some physical things eg eating, seem so pleasurable to us, and the reason why some medical conditions, such as hypertension, are caused by mental stress. There are several important structures within the limbic system: the amygdala, hippocampus, thalamus, hypothalamus, basal ganglia, and cingulate gyrus. The limbic system is among the oldest parts of the brain in evolutionary terms: it can be found in fish, amphibians, reptiles, and mammals. The pleasure center is located in the limbic system. It is involved in sexual arousal and in the "high" derived from certain recreational drugs. The Amygdala ------------------------ Small almond-shaped structure; there is one located in each of the left and right temporal lobes. Known as the emotional center of the brain, the amygdala is involved in evaluating the emotional valence of situations (e.g., happy, sad, scary). It helps the brain recognize potential threats and helps prepare the body for fight-or-flight reactions by increasing heart and breathing rate. The amygdala is also responsible for learning on the basis of reward or punishment. Due to its close proximity to the hippocampus, the amygdala is involved in the modulation of memory consolidation, particularly emotionally-laden memories. Emotional arousal following a learning event influences the strength of the subsequent memory of that event, so that greater emotional arousal following a learning event enhances a personโs retention of that memory. The Hippocampus ------------------------------ Found deep in the temporal lobe, and is shaped like a seahorse. It consists of two horns curving back from the amygdala. Psychologists and neuroscientists dispute the precise role of the hippocampus, but generally agree that it plays an essential role in the formation of new memories about past experiences. The Thalamus and Hypothalamus ------------------------------------------------------- Both associated with changes in emotional reactivity. The thalamus (sensory โway-stationโ for the rest of the brain) is primarily important due to its connections with other limbic-system structures. The hypothalamus is a small part of the brain located just below the thalamus on both sides of the third ventricle. Lesions of the hypothalamus interfere with several unconscious functions (such as respiration and metabolism) and some so-called motivated behaviors like sexuality, combativeness, and hunger. The lateral parts of the hypothalamus seem to be involved with pleasure and rage, while the medial part is linked to aversion, displeasure, and a tendency for uncontrollable and loud laughter. The Cingulate Gyrus Located in the medial side of the brain next to the corpus callosum. Its frontal part links smells and sights with pleasant memories of previous emotions. This region also participates in our emotional reaction to pain and in the regulation of aggressive behavior. The Basal Ganglia A group of nuclei lying deep in the subcortical white matter of the frontal lobes that organizes motor behavior #limbicsystem #limbicsystemanatomy #neuroanatomy #amygdala #Hippocampus #CingulateGyrus #usmlestep1 #usmle #medvizz #usmlestep1videos #bhanuprakash |
| Category | Education |
| Tags | limbic system | limbic system anatomy | limbic system animation | the limbic system | limbic system physiology | neuroanatomy | the limbic system and amygdala | limbic system ninja nerd | neuroscience | the limbic system explained | amygdala | anatomy of limbic system | the limbic system anatomy | limbic system function | amygdala and hippocampus | amygdala and hippocampus function | limbic cortex | cyngulate gyrus | hippocampal formation | the limbic system physiology | limbic system parts | anatomy |
