Brain: Budova and Functions, Gallant Description

The brain is the head regulator of all functions of a living organism. Wine is one of the elements of the central nervous system. Budova and the function of the brain are the subject of medical treatment.

Zagalny description

Human brain is stored in 25 billion neurons. Same tsi klitini є sira rechovina. Mozok with shells:

solid;
meakoyu;
pavutinnoy (on the її channels of the circulate so the titles are liquor, which is the spinal rіdinoyu). Liquor is a shock absorber that captures the brain from blows.

Unimportant to those who are the brain of women and choloviks, however, they are apologetic, they are vicarious. So, for representatives of strong statuses, in the middle, they become 1375 g, and for women - 1245 g. In women, the brain becomes close to 2% of those who are normal statues. It has been established that the level of rosum is not tied to the waggle of people. Bin lie down from the number of sounds that are closed by the brain.

Clients to the brain are a network of neurons that generate and transmit impulses and cells, so that they can display additional functions. All the middle of the brain is empty, called the little ones. Paired craniocerebral nerves (12 pairs) are seen in the development of the course. The functions of the brain are very different, and from them, the life of the body will grow.

budova

The picture of the brain that is presented below, can be seen in the decorative aspects. So, in a new way, 5 head views are seen in the brain:

kintseviy (80% zagalnoy mass);
industrial;
posterior (cerebellum and mest);
middle;
dovgastiy.

Also, the brain is divided into 3 parts:

great pіvkulі;
stovbur to the brain;
cerebellum.

Budova to the brain: babies named viddiliv.

dimpled brain

Budova to the brain can be briefly described, fragments without implantation of their structure are unimportant to the intelligence of their functions. Kintseviy brain stretched from the tilting to the frontal brush. The new project has 2 great pivots: liva and right. Winning the evidence of the great number of zivin and borozen in the brain. Budova and the development of the brain is clearly interconnected. Fakhіvtsі razrіznyayut 3 types of measles:

a long time ago, before a scent hump was introduced; the front speech is perforated; napivmіsіyna, podzolіy and bіchna podzolіy zvivina;
old, before introducing hippocamb and tooth-like zvivin (fasci);
new, represented by all part of measles.

Budova injecting the brain: the stench is broken by the late furrow, in the glybin of which the stars are broken. The stench is to smell the brain. The callus leaf is the price of the cortex, which is composed of nerve fibers. There are stars behind them.

Budov of the great instills of the brain is presented as a bagatorial system. So in them there are parts (tim'yanu, lobova, potilichnu, skronevu), bark and pidkirku. Great pivkuli of the brain show rich functions. The rights of pivkulya keru with half a body, and liva - right. Stink add one to one.

bark

Hypothalamus is a central center, which regulates vegetative functions. It flows through the inner secretions and the nervous system. We will take part in the regulation of the robotic activity of the endocrine vines and the exchange of speech. There is gipofiz. The breeders see the regulation of the temperature of the thistle, herbal and heart-vascular systems. Hypothalamus regulates sleep and sleep, nutrition and behavior.

back brain

Tsei іddіl is stored from the rostasovany in front of the bridge and is located behind the ny moss. Budov bridge of the brain: the dorsal surface of the jog is overlapped by the cerebellum, and ventral to the fibrous bud. The fibers are straightened transversely. The stench from the cutaneous side of the bridge passes into the cerebellar middle nіzhka. The very place is looking at a white tovsty roller. Win roztashovutsya over the dovgastim brain. At the bulbar-bridge boroznі there are corіntsі nerіv. Dorsal cerebrum: the function of the frontal opening of the bridge is easy, it can be built up from the large ventral (anterior) and small dorsal (rear) part. The cordon between them is a trapezoidal body. Yogo transverse fibers are carried up to the auditory path. The posterior brain will provide the provincial function.

Often the ranks are maligned, rostashovuyutsya behind the bridge. Winning a diamond-shaped fossa and borrowing practically the entire posterior fossa of the skull. Yogi mass to become 120-150 m Above the cerebellum from above hang large pivkules, from the crest to the transverse slit brain. The lower surface of the corn is flattened to a rather thick brain. The new one has 2 brews, as well as the upper and lower surfaces and chrobak. The cordon is called a horizontal slit between them. The surface of the corns is porous with no lines, and between the bright rosettes of thin ridges (zivini) of the cerebral speech. A group of zvivins, which are located between glibky grooves є small pieces, like, in their own heart, fold parts of the corn (anterior, Klochkova-nodular, posterior).

At the corn, there are 2 types of speech. Sire is located on the periphery. I’ll set up the bark, in which molecular, pear-shaped neurons and a granular ball. There was a word for the brain to be found before the cortex. So, in a corn, I get a mental note. Vono penetrates into the mustache of the viglyadi of the bilihs, who have shrunk with gray speech. At the very least of the speech, the corn is interspersed with the syroe of the speech (nucleus). There is a tree on the rise. From the function of the moss to lay down our coordination to the ruch.

middle brain

Tsei drove away from the front edge of the bridge to the papillary walls and green tracts. In the newest, they see the purchase of kernels, which are called the hillocks of the quadruple. The middle brain is thought to be behind the prikhovanie zir. Also, in a new way, the center of the oriental reflex is created, which will prevent the rotation of the floor in the direction of the loud noise.

Prodigal brain

Vin is an extension of the spinal cord. Budova of the head and spinal cord is little spinal. The price becomes clear with a detailed examination of the white speech of a large brain. Bila speech to the brain is represented by long and short nerve fibers. Sira speech is presented at the viglyadі of nuclei. The whole brain is responsible for the coordination of movement, adjustment, regulation of the exchange of speech, blood circulation and energy. Win is also suspected of coughing and chewing.