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4 days ago · an inability to remember or think of something you normally can do; often caused by emotional tension.
2 days ago · Interneurons (also called internuncial neurons, relay neurons, association neurons, connector neurons, intermediate neurons or local circuit neurons) are neurons that connect to brain regions, i.e. not direct motor neurons or sensory neurons.
3 days ago · Adrenaline, also known as epinephrine, is a hormone and medication [7] [8] which is involved in regulating visceral functions (e.g., respiration). [7] [9] It appears as a white microcrystalline granule. [10] . Adrenaline is normally produced by the adrenal glands and by a small number of neurons in the medulla oblongata. [11] .
2 days ago · Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited. During sleep, there is a marked decrease in muscle activity and interactions with the surrounding environment.
4 days ago · Definition. Entries Near. Show more. Save Word. wrap one's mind around. idiom. US, informal. : to find a way to understand or accept (something) I just couldn't wrap my mind around what had happened. Dictionary Entries Near wrap one's mind around. wraparound. wrap one's mind around. wrappage. See More Nearby Entries. Cite this Entry. Style.
5 days ago · Put simply, neurotransmitters are chemical messengers in the brain. The nerve cells of the brain use neurotransmitters to communicate with each other, and the messages they send are believed to play a role in mood regulation. The space between two nerve cells is called the synapse.
3 days ago · What is brain training and can it really make us more intelligent? Neil and Sophie discuss the health benefits of being able to speak two or more languages fluently. And Neil shows off his ...
