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Mostrando entradas de marzo, 2023

Mesoderm

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The mesoderm is the middle layer of the three germ layers that develops during gastrulation in the very early development of the embryo of most animals.

Blastocyst

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The blastocyst is a structure formed in the early embryonic development of mammals. It possesses an inner cell mass (ICM) also known as the embryoblast which subsequently forms the embryo, and an outer layer of trophoblast cells called the trophectoderm 

Embryology

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  Embryology is the branch of animal biology that studies the prenatal development of gametes (sex cells), fertilization, and development of embryos and fetuses

Dura mater

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The tough outer layer of tissue that covers and protects the brain and spinal cord closest to the skull

Homeostasia

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  It is a property of organisms that consists of their ability to maintain a stable internal condition, compensating for changes in their enviroment through the regulated exchange of matter and energy with the outside.

Embryo

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  It is the initial stage of development of a multicellular organism. In sexually reproducing organisms, embryonic development is the part of the life cycle that begins just after the fertilization of the female egg by the male sperm.

Zygote

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  Cell that results from the union of the male and female sex cells and from which the embryo of a living being develops

Limbic System

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It consists of a group of structures that direct emotions and behavior.

Asomatognosia

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  It is neurocognitive phenomen that produces a lack of the body.

Huntington’s disease

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  Is an inherited disease that causes they wear and tear of some nerve cells in the brain. 

Theory of transformism

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  It is formulated that living beings evolve by adapting to the conditions, circumstances and environments in which they develop.

Korsakoff syndrome

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  It is a condition that encompasses mental disorders and is generally presented by those who abuse alcohol. It affects memory and learning, as well as other cognitive functions.

Neuropharmacology

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Is the scientific study of the effects of drugs on the nervous system.