The structure of human long-term memory and the role of the nervous system in storing and retrieving information.

Long-term memory is one of the youngest and most complex components of the human nervous system. It plays a very important role in storing and retrieving information. Memory creates experiences, learning, and the formation of individual identity

Long-term memory:

Long-term memory (LTM) is a part of the broad spectrum of memory that retains information for a long time. This type of memory is usually very active in storing and retrieving complex information and life experiences.

Structure of long-term memory:

Neocortex: The neocortex makes up most of the volume of the human brain and stores information in various memories.

Hippocampus: This area of ​​the brain plays a fundamental role in the exchange of information between short-term and long-term memories and plays an important role in the learning process.

Molecular processes: Molecules such as protein kinases and nerve growth factors play a key role in the process of strengthening synapses (neural connections) and storing information

The process of storage and retrieval in long-term memory:

Strengthening synapses: When learning and storing information, neural connections are strengthened and synapses undergo structural changes.

Neural type of long-term memory:

Neurons and neural connections: The activity of neurons and the interference of neural connections play an important role in the retention and retrieval of information.

Long-term memory (LTM) is a part of the brain's memory that stores information for a long time. Unlike short-term memory, which stores information for a short time, long-term memory usually stores more meaningful and complex information that plays an important role in daily life or learning activities.

Hotspot cortex (Neocortex): The hotspot cortex makes up a large part of the brain and plays a key role in long-term memory. This cortex is divided into several layers of nerve cells and stores information in a complex and abstract way.

The hippocampus is a brain region that plays a role in transferring information from short-term memories to long-term memory. This region plays an important role in the learning process and is especially effective in creating spatial memory and memory of life experiences.

Molecular processes: In strengthening long-term memory, proteins and nerve growth factors such as BDNF (brain-derived growth factor) play a role. These molecules are involved in changing the structure of synapses and neural connections.

Strengthening of synapses: During learning, neural stimulation causes the strengthening of synapses. This strengthening is accompanied by an increase in neural connections and changes in the structure of synapses.

Neurons and neural connections: Neurons, the main nerve cells, transmit information to each other through nerve connections. These nerve connections are known as synapses, and their strengthening is essential for long-term memory.