Amazing information about the brain

Despite the small size of the brain, it is a very complex organ

Despite the small size of the brain, it is a very complex organ, glory be to God, the wonderful Creator.

The brain is one of the most complex organs in the human body, although it weighs no more than 1.5 kilograms.

Composition The brain consists of 4 main sections, which are as follows:

1. Brain (Cerebrum)

The brain is the largest part of the brain, divided into two halves, the right half and the left half, which are connected by a bundle of nerve fibers known as the Corpus Callosum.

Each hemisphere of the brain controls the opposite half of the body, that is, the right half of the brain controls the left part of the body, and the left half of the brain controls the right part of the body. The half of the brain consists of 4 lobes,

Frontal lobe temporal lobe

Wall lobe _ cranial lobe

The brain is coated with an outer layer called the cerebral cortex known as gray matter, which consists of several folds, which increase its area. Below this gray layer is fibers that bind nerve cells to each other called white matter.

2. Interstitial brain (Diencephalon)

The interstitial brain is at the base of the brain, and it is

It consists of mulch, hypothalamus, and pituitary gland.

3. Cerebellum (Cerebellum)

Located at the back of the brain, the cerebellum binds to the brain by a structure called the cerebellum tent (Tentorium cerebelli). The cerebellum is the part responsible for body balance and coordination of movement.

4. Brain stem (Brain stem)

The brainstem connects to the spinal cord, acts as a transmission station between the cerebral cortex and various body organs, and is divided into three combinations, as follows:

The middle brain

The bridge

Rectangle marrow

The job

The brain performs many functions, as the different parts of the brain perform different tasks and functions as follows:

1. Brain function

The brain offers the following functions:

Helps the left hemisphere of the brain with abstract thinking.

The right hemisphere of the brain controls formal thinking.

The left cortex is responsible for speech and language.

The right cerebral cortex controls vacuum information.

2. Interstitial brain functions

The interstitial brain offers the following functions:

The mulch provides the brain with sensory information from the skin, eyes, and ears.

The hypothalamus controls hunger, thirst, and sleep.

The pituitary gland mainly regulates hormones in the body.

3. Cerebellum functions

The cerebellum offers the following functions:

Controlling fine movements

Control body posture and balance.

Organize rapid and repetitive movements

4. Brainstem functions

The brainstem offers the following functions:

Controls vital tasks, such as breathing, heartbeat, and blood pressure.

It controls facial expressions and eye

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