What do you think is one of the most important organs in your body?

THE HUMAN BRAINMIGUELANGEL HINESTROZA PENAGOS

Every brain is different

Your brain weighs between 1100 and 1800 grams. 50 % of your brain is composed by inherited genetic

structure from your parents.

50% of your brain is composed by a structure called phenotype.

where you keep all that information?

NEURONS

We have around of 100.ooo millions of neurons.

Santiago Ramon y Cajal ( 1 May 1852 – 17 October 1934) was Spanish pathologist, histologist, neuroscientist, and Nobel laureate. His original pioneering investigations of the microscopic structure of the brain have led his being designated by many, as the father of modern neuroscience. His medical artistry was legendary, and hundreds of his drawings illustrating the delicate arborizations of brain cells are still in use for educational and training purposes.

Every 21 days our 1400 hippocampus creates stem cells and some of them are used to create tissue, cardiac cells, neurons and other cells necessary for our body.

 Einstein is best known in popular culture for his mass-energy equivalence formula  E = mc2 (which has been dubbed "the world's most famous equation").

1. Two pastors, Ivan and Piotr are found. Ivan tells Piotr. "Give me a sheep, then I will have twice more sheep than you!". But Piotr replied: "No you better give me a sheep, then we both the same amount of sheep" How many sheep had every pastor?

a. Ivan was 7 and Piotr 5 sheep.b. Ivan had Piotr 1 and 2c. Ivan had no Piotr 3

In a country where the execution of a sentence of death can only be done by the gallows or the electric chair, the following scenario, which allows some convicted rid of execution occurs. Comes the moment of execution and executioners ask him to speak, and declare: "If you tell the truth, we will kill by hanging, and will kill you if you lie in the electric chair." The prisoner then makes a statement that leaves perplexed as executioners who can not, without contradicting itself, kill the prisoner or the gallows or the electric chair. What he said the accused?a. You're going to kill me hangingb. You're going to kill me in the electric chairc. I're not gonna kill

A fierce, big bear, like walking, walked out of his den to south as had 5 kilometers changed direction and headed eastward, and when they had traveled another 5 kilometers, change direction again and he went along also another 5 kilometers to the north. He was surprised because at that time he was in the lair where he began to walk. What color was the fierce and big bear?a. Brownb. Brownc. White