Examen de Inglés de Castilla y León (EBAU de 2021)

Cortisol

Cortisol is a steroid hormone, in the glucocorticoid class of hormones. When used as a medication, it is known as hydrocortisone.

Fuente: wikipedia.org

Collagen

Collagen is the main structural protein in the extracellular space in the various connective tissues in animal bodies. As the main component of connective tissue, it is the most abundant protein in mammals, making up from 25% to 35% of the whole-body protein content. Collagen consists of amino acids wound together to form triple-helices to form of elongated fibrils. It is mostly found in fibrous tissues such as tendons, ligaments and skin.

Fuente: wikipedia.org

Two-child policy

A two-child policy is a government-imposed limit of two children allowed per family or the payment of government subsidies only to the first two children. It has previously been used in Vietnam. In British Hong Kong in the 1970s, citizens were also highly encouraged to have two children as a limit (although it was not mandated by law), and it was used as part of the region's family planning strategies. Since 2016, it has been implemented in China, replacing its previous one-child policy.

Fuente: wikipedia.org

Acid mantle

The acid mantle is a very fine, slightly acidic film on the surface of human skin acting as a barrier to bacteria, viruses and other potential contaminants that might penetrate the skin. Sebum is secreted.

Fuente: wikipedia.org

One-child policy

The one child policy, a part of the family planning policy, was a population planning policy of China. It was introduced in 1979 and began to be formally phased out in 2015. The policy allowed many exceptions and ethnic minorities were exempt. For example in 2007, 36% of China's population was subject to a strict one-child restriction, with an additional 53% being allowed to have a second child if the first child was a girl. Provincial governments imposed fines for violations, and the local and national governments created commissions to raise awareness and carry out registration and inspectio…

Fuente: wikipedia.org

Ministry of Public Security (China)

The Ministry of Public Security (MPS) is the principal police and security authority of the People's Republic of China and the government ministry that exercises oversight over and is ultimately responsible for day-to-day law enforcement. It currently has 1.9 million officers. It is headed by the Minister of Public Security. Prior to 1954, it was known as the Ministry of Public Security of the Central People's Government. The Ministry operates the system of Public Security Bureaus, which are broadly the equivalent of police forces or police stations in other countries. The candidate for the minister of the MPS is nominated by the Premier of the People's Republic of China and approved by the National People's Congress.

Fuente: wikipedia.org

Transepidermal water loss

Transepidermal water loss (TEWL or TWL) is the loss of water that passes from inside a body (animal or plant) through the epidermis (that is, either the epidermal layer of animal skin or the epidermal layer of plants) to the surrounding atmosphere via diffusion and evaporation processes. TEWL in mammals is also known as insensible water loss (IWL), as it is a process over which organisms have little physiologic control and of which they are usually mostly unaware. Insensible loss of body water can threaten fluid balance; in humans, substantial dehydration sometimes occurs before a person realizes what is happening.

Fuente: wikipedia.org

Hyaluronic acid

Hyaluronic acid (HA; conjugate base hyaluronate), also called hyaluronan, is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is nonsulfated, forms in the plasma membrane instead of the Golgi apparatus, and can be very large, with its molecular weight often reaching the millions.

Fuente: wikipedia.org

Astaxanthin

Astaxanthin is a keto-carotenoid. It belongs to a larger class of chemical compounds known as terpenes (as a tetraterpenoid) built from five carbon precursors, isopentenyl diphosphate, and dimethylallyl diphosphate. Astaxanthin is classified as a xanthophyll (originally derived from a word meaning "yellow leaves" since yellow plant leaf pigments were the first recognized of the xanthophyll family of carotenoids), but currently employed to describe carotenoid compounds that have oxygen-containing components, hydroxyl (OH) or ketone (C=O), such as zeaxanthin and canthaxanthin. Indeed, astaxanthin is a metabolite of zeaxanthin and/or canthaxanthin, containing both hydroxyl and ketone functional groups.

Fuente: wikipedia.org

Sebaceous gland

Sebaceous glands are microscopic exocrine glands in the skin that secrete an oily or waxy matter, called sebum, to lubricate and waterproof the skin and hair of mammals. In humans, they occur in the greatest number on the face and scalp, but also on all parts of the skin except the palms of the hands and soles of the feet. The type of secretion of the sebaceous glands is referred to as holocrine. In the eyelids, meibomian glands, also called tarsal glands, are a type of sebaceous gland that secrete a special type of sebum into tears. Fordyce spots are ectopic (misplaced) sebaceous glands found usually on the lips, gums and inner cheeks, and genitals. Areolar glands surround the female nipples.

Fuente: wikipedia.org

Real Club Astur de Regatas

El Real Club Astur de Regatas (RCAR) es un club náutico situado en Gijón, Asturias (España). Es uno de los más importantes de España, junto con el resto de miembros de la Asociación Española de Clubes Náuticos.

Fuente: wikipedia.org

Acne

Acne, also known as acne vulgaris, is a long-term skin disease that occurs when hair follicles are clogged with dead skin cells and oil from the skin. It is characterized by blackheads or whiteheads, pimples, oily skin, and possible scarring. It primarily affects areas of the skin with a relatively high number of oil glands, including the face, upper part of the chest, and back. The resulting appearance can lead to anxiety, reduced self-esteem and, in extreme cases, depression or thoughts of suicide.

Fuente: wikipedia.org

Lycopene

Lycopene (from the neo-Latin Lycopersicum, the tomato species) is a bright red carotene and carotenoid pigment and phytochemical found in tomatoes and other red fruits and vegetables, such as red carrots, watermelons, gac, and papayas, but it is not in strawberries or cherries. Although lycopene is chemically a carotene, it has no vitamin A activity. Foods that are not red may also contain lycopene, such as asparagus and parsley.

Fuente: wikipedia.org

Gross domestic product

Gross Domestic Product (GDP) is a monetary measure of the market value of all final goods and services produced in a period (quarterly or yearly). Nominal GDP estimates are commonly used to determine the economic performance of a whole country or region, and to make international comparisons. Nominal GDP per capita does not, however, reflect differences in the cost of living and the inflation rates of the countries; therefore using a basis of GDP at purchasing power parity (PPP) is arguably more useful when comparing differences in living standards between nations.

Fuente: wikipedia.org

Center for China and Globalization

The Center for China and Globalization (CCG) is a leading Chinese independent think tank based in Beijing. It is dedicated to the study of Chinese public policy and globalization, and conducts research in a wide range of social science disciplines, including global migration, foreign relations, international talent development, foreign trade and investment, homegrown MNCs and global governance.

Fuente: wikipedia.org