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Structure The adult human brain weighs on the average concerning one.5 kg (3.3 lb) with a volume of around 1130 cuboid centimetres (cm3) in ladies and 1260 cm3 in men, though there's substantial individual variation. medical specialty variations between the sexes haven't been shown to correlate in any easy manner with IQ or different measures of psychological feature performance. The human brain consists of neurons, interstitial tissue cells, and blood vessels. the amount of neurons, in keeping with array imaging, has been shown to be concerning eighty six billion neurons within the human brain with a roughly equal range of non-neuronal cells known as interstitial tissue.The cerebral hemispheres (the cerebrum) type the biggest a part of the human brain and area unit located higher than different brain structures. they're coated with a plant tissue layer (the cerebral cortex) that features a convoluted topography. beneath the neural structure lies the brain-stem, resembli...

Brain Of  Human This article is concerning options specific to the human brain. For basic info concerning brains, see Brain. Human brain Skull and brain traditional human.svg Human brain and os Cerebral lobes.png Cerebral lobes: the lobe (pink), lobe (green) and lobe (blue) Details Latin    neural structure System     Central systema nervosum Artery     Internal arterial blood vessel arteries, bone arteries Vein     Internal vena, cerebral veins, external veins, basal vein, terminal vein, vein, neural structure veins Precursor     Neural tube Identifiers TA     A14.1.03.001 FMA     FMA:50801 Anatomical word The human brain has an equivalent general structure because the brains of different mammals, however encompasses a a lot of developed cerebral mantle than the other. giant animals like whales and elephants have larger brains in absolute terms, how...

Skin Skin is that the soft outer covering of vertebrates. alternative animal coverings like the invertebrate frame have totally different biological process origin, structure and chemical composition. The adjective body covering means that "of the skin" (from Latin tegument, skin). In mammals, the skin is AN organ of the system created of multiple layers of germ layer tissue, and guards the underlying muscles, bones, ligaments and internal organs. Skin of a special nature exists in amphibians, reptiles, and birds. All mammals have some hair on their skin, even marine mammals that seem to be depilous. The skin interfaces with the setting and is that the 1st line of defense from external factors. as an example, the skin plays a key role in protective the body against pathogens and excessive water loss. Its alternative functions area unit insulation, temperature regulation, sensation, and therefore the production of fat-soluble vitamin folates. Severely broken skin could he...

Simplest healthy foods for skin? Research on the simplest foods for healthy skin is restricted. Still, antioxidant-rich foods appear to possess a protecting impact for the skin. Consider these skin-friendly foods:     Carrots, apricots, and alternative yellow and orange fruits and vegetables     Spinach and alternative inexperienced leaved vegetables     Tomatoes     Blueberries     Beans, peas and lentils     Salmon, mackerel and alternative fatty fish     Nuts On the flip facet, some foods appear to be related to skin injury. as an example, some analysis suggests that a diet high in processed or refined carbohydrates and unhealthy fats promotes skin aging. Remember, several of the simplest foods for healthy skin conjointly promote physiological condition overall. instead of specializing in specific foods for healthy skin, consider a healthy diet generally. Eat ma...

Five tips for Maintaining healthy skin Good skin care — together with sun protection and delicate cleansing — will keep your skin healthy and glowing for years to return. Don't have time for intensive skin care? you'll still featherbed yourself by acing the fundamentals. smart skin care and healthy fashion decisions will facilitate delay the natural aging method and stop numerous skin issues. start with these 5 direct tips. 1. defend yourself from the sun One of the foremost necessary ways that to require care of your skin is to safeguard it from the sun. A time period of sun exposure will cause wrinkles, age spots and alternative skin issues — still as increase the danger of carcinoma. For the foremost complete sun protection:     Use sunblock. Use a broad-spectrum sunblock with Associate in Nursing SPF of a minimum of fifteen. Apply sunblock liberally, and reapply each 2 hours — or additional usually if you are swimming or sweating.    ...

5 Ways To Wash Hands Perfectly Everyone masters hand-washing as a kid—or therefore you thought. during a 2013 Journal of Environmental Health study, simply five-hitter of participants washed their hands long enough once mistreatment the toilet. What’s a lot of, twenty third didn’t use soap, and 100% didn’t trouble to scrub their hands in the slightest degree. Gross! Lathering up is one among the most effective stuff you will do to stop the unfold of germs, particularly throughout cold and respiratory disorder season. scan on for 5 mistakes you'll be creating. Failing to scrub your hands once mistreatment the toilet is simply not OK. Your call to go away while not a rinse means that you’ll be dragging out your own germs and likewise because the bacterium you picked up from the door lock, bathroom flusher, and different surfaces. Then, you’ll deposit those germs on something you afterwards bit. Not laundry your hands permits these suckers to stay around, and that’s dangerous ...

 How To  Achieve Holiday “Togetherness” There’s no activity from it, the vacation season is upon us! whereas this ostensibly tremendous winter wonderland could be transferral joy to your world, it'd simply be the toughest time of year for others. This season, don’t forget to bear in mind of these full of the direful “holiday blues” yet as those celebrating alternative religions and holidays. As families and friends gather, be aware and verificatory of these UN agency struggle throughout the vacation season. The National Alliance on psychopathy (NAMI) reports that sixty fourth of individuals with psychopathy realize that the vacations build their condition worse. the vacations have the simplest way of making a social pressure to be joyous, memory recent recollections, and frequently straining yourself financially to shop for gifts or travel. despite the fact that vacation celebrations ar typically focused around food and drink, bear in mind that alcohol could be a depressant...

How will Peer-to-Peer Support Keep You Healthy? Peer support has more and more been recognized as a significant element within the path to recovery for mental diseases like depression, addiction, and post-traumatic stress syndrome. The impacts of peer-to-peer interactions even reach those with chronic diseases like polygenic disease, or just those surfing new life experiences like breastfeeding, ill  from a physical injury, or moving faraway from home. Some of the tried advantages of peer support include: magnified self-efficacy, higher shallowness, improved information of unwellness and medicine, and lower stress. like everything, not every one can respond constant method however fortunately, there ar many various ways in which to realize these advantages. What is peer support? Peer support is unmoving in sharing common experiences. Too often, attention staff merely don’t have constant information and can’t provide constant recommendation as somebody surfing constant facto...

Quotes Marilyn Monroe “I'm selfish, impatient and a little insecure. I make mistakes, I am out of control and at times hard to handle. But if you can't handle me at my worst, then you sure as hell don't deserve me at my best.” Marilyn Monroe

Quotes  Dr. Seuss   “Don't cry because it's over, smile because it happened.

Quotation Quotation is the repetition of someone else's statement or thoughts. Quotation marks are punctuation marks used in text to indicate the words of another speaker or writer. Both of these words are sometimes abbreviated as "quote(s)".

Quotes Vince Lombardi Winning isn't everything, but wanting to win is.

 Drawing is the honesty of the art. There is no possibility of cheating. It is either good or bad.

Independent and Dependent Variable The independent variable and dependent variable are examined in any experiment using the scientific method, so it's important to know what they are and how to use them. Here are the definitions for independent and dependent variables, examples of each variable, and the explanation for how to graph them. Independent Variable The independent variable is the condition that you change in an experiment. It is the variable you control. It is called independent because its value does not depend on and is not affected by the state of any other variable in the experiment. Dependent Variable The dependent variable is the condition that you measure in an experiment. You are assessing how it responds to a change in the independent variable, so you can think of it as depending on the independent variable. Independent and Dependent Variable Examples In a study to determine whether how long a student sleeps affects test scores, the in...

Chemistry From Wikipedia, the free encyclopedia For other uses, see Chemistry (disambiguation). "Chemical science" redirects here. For the Royal Society of Chemistry journal, see Chemical Science (journal). Solutions of substances in flasks, including ammonium hydroxide and nitric acid, illuminated in different colors. Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter.Chemistry is chiefly concerned with atoms and molecules and their interactions and transformations, for example, the properties of the chemical bonds formed between atoms to create chemical compounds. As such, chemistry studies the involvement of electrons and various forms of energy in photochemical reactions, oxidation-reduction reactions, changes in phases of matter, and separation of mixtures. Preparation and properties of complex substances, such as alloys, polymers, biological molecules, and pharmaceutical agents are consi...

Early history and warfare The binding of a battlefield wound depicted on ancient Greek pottery Skills of what is now known as first aid have been recorded throughout history, especially in relation to warfare, where the care of both traumatic and medical cases is required in particularly large numbers. The bandaging of battle wounds is shown on Classical Greek pottery from circa 500 BCE, whilst the parable of the Good Samaritan includes references to binding or dressing wounds. There are numerous references to first aid performed within the Roman army, with a system of first aid, supported by surgeons, field ambulances, and hospitals. Roman legions has the specific role of capsarii, who were responsible for first aid such as bandaging, and are the forerunners of the modern combat medic Further examples occur through history, still mostly related to battle, with examples such as the Knights Hospitaller in the 11th century CE, providing care to pilgrims ...

 First aid First aid is the assistance given to any person suffering a sudden illness or injury, with care provided to preserve life, prevent the condition from worsening, and/or promote recovery. It includes initial intervention in a serious condition prior to professional medical help being available, such as performing CPR whilst awaiting an ambulance, as well as the complete treatment of minor conditions, such as applying a plaster to a cut. First aid is generally performed by the layperson, with many people trained in providing basic levels of first aid, and others willing to do so from acquired knowledge. Mental health first aid is an extension of the concept of first aid to cover mental health. There are many situations which may require first aid, and many countries have legislation, regulation, or guidance which specifies a minimum level of first aid provision in certain circumstances. This can include specific training or equipment to be available in the work...

First Aid First aid is a series of simple, life-saving medical techniques that a non-doctor can be trained to perform in medical emergency situations, before the intervention of emergency medical technicians or doctors. It is best to obtain training in first aid before a medical emergency occurs. Supplies useful in giving first aid are often kept together in a first aid kit.

Quotes "When you hear hoofbeats behind you, don't expect to see a zebra.” Theodore Woodward, MD PhD, University of Maryland, Baltimore, School of Medicine. "We should not encourage the medical student to while away his time in the labyrinths of Chemistry and Physiology.” - Harvard Medical School professor, 1871. "If I had my way I'd make health catching instead of disease.” - Robert Ingersoll

Tourette syndrome  I s an inherited neurological disorder with onset in childhood, characterized by the presence of multiple physical (motor) tics and at least one vocal (phonic) tic; these tics usually wax and wane. Tourette's is defined as part of a spectrum of tic disorders, which includes transient and chronic tics. Tourette's was once considered a rare and bizarre syndrome, most often associated with the exclamation of obscene words or socially inappropriate and derogatory remarks (coprolalia). However, this symptom is present in fewer than 15% of people with Tourette's. It is no longer considered a rare condition, but it may not always be correctly identified because of the wide range of severity, with most cases classified as mild. Genetic and environmental factors each play a role in the etiology of Tourette's, but the exact causes are unknown.

The Medicine Portal Medicine   Is the branch of health science and the sector of public life concerned with maintaining or restoring human health through the study, diagnosis and treatment of disease and injury. It is both an area of knowledge — a science of body systems, their diseases and treatment — and the applied practice — an art or craft — of that knowledge. However, medicine often refers more specifically to matters dealt with by physicians and surgeons. The term "medicine" is sometimes used amongst medical professionals as shorthand for internal medicine. Veterinary medicine is the practice of health care in animal species other than human beings. Please see our medical disclaimer for cautions about Wikipedia's limitations.

Aurora Borealis  Is an oil painting on canvas completed by Frederic Edwin Church in 1865 and now held in the Smithsonian American Art Museum. It depicts the northern lights and the Arctic expedition of Dr. Isaac Hayes – a pupil of Church's – and first exhibited in 1865. The painting has been considered to depict the portent of a simultaneously triumphant and desolate Union victory, and been associated with Church's Rainy Season in the Tropics (1866).

Endometrial cancer   Is a type cancer that arises from the endometrium (the lining of the uterus or womb). The first sign is most often vaginal bleeding not associated with a woman's period. Other symptoms include pain with urination or sexual intercourse, or pelvic pain. Endometrial cancer occurs most commonly after menopause, and is associated with high blood pressure and diabetes. Approximately 40% of cases are related to obesity, and 2–5% of cases have a genetic link. The most frequent type of endometrial cancer, more than 80% of cases, is endometrioid carcinoma (example pictured) . Endometrial cancer is commonly diagnosed by endometrial biopsy or by taking samples during a procedure known as dilation and curettage; a pap smear is not typically sufficient. In 2012, endometrial cancers occurred in 320,000 women and caused 76,000 deaths, making it the third most common cause of death from female cancers, behind ovarian and cervical cancer. If the disease is caught...