Wednesday, February 28, 2018

Types Of Water On Earth

Perennial ephemeral and man-made. Water is on and in the Earth.

Essential Question Where Is The Earth S Water Located Ppt Download

Most of the water that exists on Earth is in the seas and oceans.

Types of water on earth. However despite the fact that three-quarters of the Earth are made up of water less than 3 of the water is fresh non-saline water. In most cases the freshwater in these channels ultimately empties to the ocean though rivers which may or may not run year-round can also flow into closed basins with no outlet. The Atlantic Pacific Indian Southern and Arctic.

Ephemeral or semi-permanent surface water exists for only part of the year. Most of the fresh water is frozen in the glaciers and in the. Perennial or permanent surface water persists throughout the year and is replenished with groundwater when there is little precipitation.

Earths largest water source is the oceans. The freshwater resources such as water falling from the skies and moving into streams rivers lakes and groundwater provide people with the water they need every day to. This is saltwater which is beneficial to humans for many things such as traveling and maintaining natural cycles but it is not useful for drinking.

Types of Freshwater River Lake Stream 7. Distribution of Earths Water Earths oceans contain 97 of the planets water so just 3 is fresh water water with low concentrations of salts. Most fresh water is trapped as ice in the vast glaciers and ice sheets of Greenland.

This is similar to the volumes found in soil moisture and wetlands. Diagrammatic representation of water on Earth. Types of Water on Earth.

The earth boasts of some of the largest water bodies including the oceans lakes and rivers that stretch across approximately two-thirds of its surface. There are three types of surface water. FRESHWater Glaciers Ice Caps 6.

Types of Water on Earth. Bodies of water come in different shapes and sizes from small ponds to rivers and expansive oceans. Wastewater generated from salons commercial kitchens energy units and agricultural facilities can also be classified into this category.

Water is distributed throughout the planet in various forms and shapes called the various water bodies - Oceans Seas Lakes Rivers Gulf Bay more. Part of what makes our Earth so unique besides the fact that it has life is that it has waterSince water makes up the majority of the planet its really no surprise that there are. The Earths atmosphere contains approximately 13000 km 3 of water.

A storage location for water such as an ocean glacier pond or even the atmosphere is known as a reservoir. Types of Water. This includes the wastewater created from floods rainwater runoff swimming pool water garage water and water from cleaning centers.

Water flowing on the surface of the Earth forms rivers or the smaller versions variously called streams creeks brooks rills and the like. There are five oceans. Together they contain about 97 of Earths water.

So only about 0003 of the fresh water is easily available to us in the form of groundwater river lake stream soil moisture and water vapour. Accessing the water you need might be as simple as turning on the faucet but this isnt ultimately where your water comes from. Ephemeral surface water includes small creeks lagoons and water holes.

Sea and ocean water is highly salty and hence unfit for drinking. This represents 10 percent of the worlds freshwater resources not found in groundwater icecaps or permafrost Figure 41. In fact the Earths water supply comes from a series of different placessome you might expect and others you might not.

Each body of water contains a different ecosystem with plants animals and fish unique to its environment. Types of Water on Earth. Tap water Tap water is the water that you get directly from your faucet it may or may.

Type of FreshwaterGroundwater Groundwater occurs as a liquid resource that is dispersed through numerous holes pores fractures and cavities in bodies of rock or sediment 8. Water is distinguished on the basis of its origin consistency composition and treatment 1. The vast majority of water on the Earths surface over 96 percent is saline water in the oceans.

Monday, February 26, 2018

Fatigue And Sleepiness

Sleepiness is just one way that mental fatigue can present. It isnt the same as simply feeling drowsy or sleepy.

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The terms fatigue and drowsiness are often used interchangeably however it is drowsiness that is considered the more dangerous state.

Fatigue and sleepiness. The principal difference is that people with fatigue may be unable to. Many different factors ranging from poor sleep to health conditions can cause fatigue. If you brain is not getting fed consistently you are going to deal with mental fatigue.

Sleepiness is more likely to be short-term than fatigue. It is usually treatable with regular and consistent sleep. In some cases these symptoms may develop as a result of lifestyle factors such as poor sleep or diet or lack of exercise.

Sleep is an important part of overall health but for many it does not come easily. Excessive daytime sleepiness is generally caused by conditions such as restless leg syndrome sleep apnea narcolepsy and even neurological conditions such as Parkinsons disease. Its also a common symptom of mental health conditions such as depression.

Feelings of drowsiness are particularly dangerous for people behind the wheel of a car and are equivalent to the risks of drunk driving. Furthermore sleepiness and fatigue are very prevalent in conditions associated with insulin resistance for instance the polycystic ovary syndrome PCOS independently of sleep apnea or obesity or in conditions of insufficient physical activity. Drowsiness is the result of sleep impairment.

Sleep deficits certain medications anemia blood loss fasting and loss of electrolytes and minerals associated with surgery can also produce fatigue. Sleepiness or drowsiness is the extreme desire to sleep usually caused by a lack of good sleep. As anxiety builds it further overrides the signal for sleepiness.

Fatigue is a term used to describe an overall feeling of tiredness or lack of energy. Exercise physical exertion aging and the overall health status of patients are additional factors that play a role in making people feel tired after surgery. However fatigue especially when it is chronic is often associated with a.

Drowsiness vs Fatigue. When youre fatigued you have no motivation and no. This is a major contributor to insomnia.

Millions of Americans report feeling fatigue a feeling of tiredness or exhaustion. Adults need 7 to 9 hours of sleep. Step One Towards Being More Energy.

That term still makes me chuckle. If youve checked all those boxes and you still drag. Fatigue and nausea are common symptoms that often occur together.

Eat a balanced diet of fruits veggies and lean protein and get a regular dose of physical activity. If fatigue or worse time of night is used as a prompt to go to bed this may result in lying awake for prolonged periods of time at the start of the evening trying to fall asleep. You might think you have sleepiness and fatigue which are actually two different conditions.

Its easy to confuse sleepiness with fatigue 5 since both conditions are characterized by a lack of energy and may arise under similar circumstances such as being awake for a long time. It basically means the bacteria are producing beneficial substances for your brain to function at a high level.

Sunday, February 25, 2018

How Does Air Pollution Affect The Environment

Ambient or outdoor air pollution is caused by a range of factors including transport agriculture and waste 1. This form of pollution is both artificial and naturally occurring.

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Air pollution has major adverse effects on plants animals as well as human beings.

How does air pollution affect the environment. Air pollution from car exhaust affects human reproduction. It is caused by gases smoke and dust coming into contact with the air. To understand the difference between the two and evaluate their role in global warming we must first explore air pollution as a whole.

Acid rain is precipitation containing harmful amounts of nitric and sulfuric acids. Living in a pollution-free environment signifies a better quality of life but do we really know how air pollution affects us and which parts of our bodies are damaged by each kind of polluting particle. What is the Effect of Air Pollution on the Environment.

Air pollution and global warming also affect the societies and the economies of all countries in the world. This happens when we burn fossil fuels to. It has been proven that air quality affects human health.

Harmful gases present in the polluted air make breathing difficult. Research indicates that 55 million people around the globe die prematurely every year due to indoor and outdoor air pollution. A growing problem is pollution from plastics which is damaging our food supply and even the air we breathe.

The health effects of air pollution are serious one third of deaths from stroke lung cancer and heart disease are due to air pollution. The burning of fossil fuels releases oxides of nitrogen and sulfur into the environment. The pollution caused by man-made activities id contaminating our natural environment and our bodies.

Pollution cause billions in damage to the environment and health. The major strain faced by health systems dealing with malaises caused by air pollution lower food production of unyielding crops and shortages of water for whole populations are among the major socio-economic implications. Air pollution causes around seven million deaths a year worldwide.

The UN has called air pollution the worlds worst environmental health risk. Respiratory and cardiovascular diseases. Air pollution is the most harmful type of pollution.

Some of these include. If pregnant women are exposed to air pollution from car exhaust it can alter the structure of the chromosomes in the fetus and increase the risks of. The two biggest pollution problems impact air and water resources.

One negative effect of air pollution is the addition of surplus amounts of carbon dioxide into the atmosphere. Read on for more information about the range of different causes that can impact human health and the natural environment. People suffer both short-term and long-term health effects from air pollution causing diseases and complications in nearly every system of the body.

Air pollution is also the worlds 4th most lethal killer following malnutrition unsafe sex and the lack of safe clean water and sanitation. Growth and concentration of the population in cities as well as the way in which we. These acids are formed primarily by nitrogen oxides and sulfur oxides released into the atmosphere when fossil fuels are burned.

This creates levels of dense smog which may prevent sunlight from reaching the earth. Air pollution also damages crops. In addition air pollution leads to global warming hence resulting in global climate change.

In turn this diminishes the ability of plants to carry out the life-supporting process of photosynthesis. Air pollution causes acid rain reduces visibility damages wildlife contributes to eutrophication and depletion of the ozone layer. This is having an equivalent effect to that of smoking tobacco and much higher than say the effects of eating too much salt.

Air pollutants are the driving force behind the rising temperature of our planet. Negative environmental effect on climate change is not everything air pollution is capable to do it also has negative impact on ozone layer especially some damaging chemicals that shrink our ozone layer making it thinner therefore opening the door for harmful ultraviolet rays and increased risk of developing skin cancer. Air pollution also leads to a lot of lung disease like asthma and lung cancer.

Environmental Effects Along with harming human health air pollution can cause a variety of environmental effects.

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Saturday, February 24, 2018

How To Know Your Calorie Deficit

The weight loss calorie calculator is calculated based on your gender height weight and daily activity. A calorie deficit is simply consuming fewer calories than you burn each day.

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For the first time in 7 years the scales now start with a 1.

How to know your calorie deficit. Subtract to find your calorie deficit. A calorie deficit is the shortage of energy that results due to the expenditure of more energy than you consume from food. The food we eat each day helps us in obtaining energy in the shape of calories.

A calorie deficit is when you are consuming fewer calories than you are burning over time. My IBS is so much better now that Im not overeating and I. September 27 2018 by Jenny Sugar.

A Fitness Trainer Shares 4 Tips on How to Know Youre in a Calorie Deficit For Fat Loss. For example if the amount of calories to maintain your weight is 2000 calories you need to create a calorie deficit in order to lose weight. Your ultimate goal is to figure out exactly how many calories to eat daily to lose weight without being hungry and lethargic and without sabotaging your training.

A calorie deficit of 500 calories per day is effective for healthy and sustainable weight loss. Your calorie deficit is the energy your body requires to maintain your current weight minus your dietary calorie intake. Im in my 8th week of a calorie deficit and started out at around 215lbs.

A calorie deficit is when you consume fewer calories than your body requires to stay at its current weight. In other words target below total calories burned but above BMR. 233 Shares View On One Page ADVERTISEMENT.

You create a calorie deficit by either eating less calories burning more calories through exercise or a combination of the two. The weight loss calculator will show you how many calories should you burn a day to reach your weight loss goal. Ive been in a 600 calorie deficit per day eating 35 protein 30 fat 35 carbs.

Thats your Basal Metabolic Rate the number of calories your body burns each day without doing anything. Calories come from food and drink. You can choose a desired goal for your weight and the amount of time that you plan to acheive that goal.

It may seem like an overwhelming number but if you divide by the number of days in the week youre looking at 500 calories less per day to meet that total deficit goal and lose one pound. In this example a woman has a BMR of 1600 calories. Multiply your BMR by your daily activity level.

A calorie deficit occurs when you consume fewer calories than your body expends. The body needs to burn a. A calorie deficit is the number of calories you need to eat in a day to lose weight compared to the calories to maintain your weight.

Calorie Deficit The key to creating a sustainable calorie deficit is to eat fewer calories than you burn but not less than your metabolism burns. So for example if your body requires 2000 calories a day and you only feed it 1200 calories a day you are in a 800 calorie deficit. Then our bodies expend those calories in the form of heat.

According to research if you wanted to lose one pound of fat per week you would need a deficit of 3500 calories total each week. If you were to lie. Another example of a calorie deficit is consuming 2000 calories for a day but burning 2500.

Those calories provide our bodies with energy in order to function properly. You dont necessarily have to drop 500 calories a day from your diet to lose weight. How do I calculate my calorie deficit.

A calorie deficit occurs when the number of calories a person consumes in a day is smaller than the number of calories they burn. Creating a calorie deficit is fundamental when it comes to weight loss. For example if you burn 2000 calories a day but only consume 1500 youll be in a 500 calorie deficit.

The calorie deficit sweet spot for athletes is 300 to 500 calories per day. To do that you need to figure out how many calories you burn each day and then subtract your target deficit of 300 to 500 calories from that number.

What Causes Low Oxygen Levels In The Body

Hypoxemia is when you have low levels of oxygen in your blood. Multiple cubicle desiccators and stackable desiccators are available.

Understanding Oxygen Saturation

Low air oxygen levels.

What causes low oxygen levels in the body. Ad Airoxygen mixing with presision simple accurate and versatile. Inability of the lungs to inhale and send oxygen to all cells and tissues. Hypoxemia can cause mild problems such as headaches and shortness of breath.

Congenital heart disease in adults. Congenital heart defects in children. Atmospheric oxygen becomes extremely low at high altitudes such as mountainous regions.

In all serious disease states we find a concomitant low oxygen state. Asphyxiation occurs when the body does not get enough oxygen. Cardiovascular conditions that may contribute to hypoxemia include congenital heart defects or problems with the tissue of your heart that are present at birth.

Your blood carries oxygen to the organs and tissues of your body. Low oxygen in the body tissues is a sure indicator for disease. The most common environmental condition that can cause hypoxemia is high altitude.

Blood carries oxygen to the cells throughout your body to keep them healthy. Common causes of hypoxemia include. This impairs normal breathing and may cause a person to become unconscious.

Multiple cubicle desiccators and stackable desiccators are available. Ad Acrylic desiccator cabinets in clear amber or static dissipative. Emphysema damage of the air sacs in the lung Bronchitis.

ARDS Acute respiratory distress syndrome Asthma. Hypoxemia or oxygen levels below the normal values may be caused by. There are essentially three basic factors that may cause your blood oxygen level to be low.

When the bodys metabolism is too large the oxygen content of venous blood will decrease significantly and after venous blood passes through the shunt pulmonary circulation it will cause more severe hypoxia. In severe cases it can interfere with heart and brain function. Ad Airoxygen mixing with presision simple accurate and versatile.

This usually happens when your body metabolism produces extra carbon dioxide at a fast pace due to some mess up in the breathing process. Hypoxemia that causes low oxygen levels in your bodys tissues is called hypoxia. Not enough oxygen in the air.

Ad Acrylic desiccator cabinets in clear amber or static dissipative. Decreased capacity of the body to take in oxygen. Low oxygen is caused by a sympathetic or fight or flight system that is in overdrive because this causes shallower breathing.

There are two reasons for low oxygen levelsnot enough oxygen in your lungs or not enough blood going to your lungs. Think of it like a train coming to pick something up at Grand Central Station your lungs and distributing it to different stations your body parts or tissue. Blood is needed to carry the oxygen to the rest of your body.

When your blood oxygen falls below a certain level you might experience shortness of breath headache and confusion or restlessness. A condition of the circulatory system may prevent your blood from reaching your body tissues. Hypoxemia can be caused by a variety of conditions including.

The utilization of oxygen in surrounding tissues. Certain medical conditions like COPD pneumonia emphysema bronchitis and pulmonary edema are also known to cause low levels of oxygen in the blood. This can be caused by lung conditions that include.

It may also lead to death. Blood oxygen levels can get low due to any of the problems that include. Taking extremely strong pain medications can also result in the levels of oxygen in blood to decrease.

If the air you are breathing has a reduced amount of oxygen in it it can limit your bodys ability to supply itself with enough oxygen. At high altitudes the amount of. Causes of Low Oxygen Levels in Humans One very common reason for this abnormality can be hypoventilation where the levels of carbon dioxide in your body rise decreasing the oxygen levels.

Add Treatment For Child

ADHD treatment plans are developed from a long-term perspective and integrate everything from behavioral therapy communication strategies innovative approaches to therapy such as art and medication. The first-ever device to treat pediatric attention-deficit hyperactivity disorder ADHD received clearance from the US.

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Stimulants are the most common treatment in children and teens.

Add treatment for child. But medication may not be right for all kids and families. Parenting tips for children with ADHD. How to Know When a Different Drug or Dosage for ADHD Is Needed.

Medically reviewed by Daniel B. There are 5 types of medicine licensed for the treatment of ADHD. Taking Dexedrine to Treat ADHD.

Experts largely agree that its the most effective form of treatment for most kids with ADHD. 1 Whilst symptoms typically improve as children get older about 65 of children diagnosed with ADHD continue to have some symptoms of ADHD into adulthood with about 15 continuing to meet full criteria for ADHD as adults. Reviewed by Amy Morin LCSW.

How to Find the Right Doctor That Will Help You With Your ADHD. The external Trigeminal Nerve Stimulation eTNS system offers an alternative treatment option for more than 6 million American children with an ADHD diagnosis. Between 70-80 of children with ADHD have fewer ADHD symptoms when taking these fast-acting medications.

Effective treatment for childhood ADHD involves behavioral therapy parent education and training social support and assistance at school. Child ADD and ADHD Treatment The Sachs Center goes beyond labels taking a holistic child-centered approach to treatment for ADD and ADHD in the New York area. This Drug May Help Treat Your Childs ADHD.

We pride ourselves on our individualized care and attention. Medication may also be used. The main medications used to treat ADHD are stimulants and nonstimulants.

ADHD meds are standard for some people while others choose to manage naturally. SNAP is a well-researched blend of premium pharmaceutical grade nutrients to provide safe and effective support for the brains neurotransmitters. Getting the right treatment for children with ADHD will help with attention focus memory and mood.

For many kids medication is key to ADHD management. For parents hearing that their child has ADHD the diagnosis can be especially stressfulSometimes parents dont know what ADHD is or what it means which can lead to a lot of misconceptions and fears says Gayani DeSilva MD child adolescent psychiatrist and author of A Psychiatrists Guide. ADHD Treatment Strategies.

Stimulants are the best-known and most widely used ADHD medications. Several different types of medications are FDA-approved to treat ADHD in children as young as 6 years of age external icon. An ADHD Professional can help you develop outcomes and a customized plan for ADHD treatment to monitor and measure your childs progress.

However it should never be the sole attention deficit disorder treatment. ADHD begins in childhood and around 6-7 of children are diagnosed with this disorder. Sometimes antidepressants are also used.

Our treatment is big picture and focused on the whole child. Treatment is usually arranged by a specialist such as a paediatrician or psychiatrist although the condition may be monitored by a GP. Medication works well for around 80 percent of the kids who take it if the type and dosage is carefully tailored to them.

Helping Parents Reach Their Depressed Tween. Medically reviewed by Daniel B. Food and Drug Administration FDA in April.

ADHD can be treated using medicine or therapy but a combination of both is often best.

What Are The Signs Of Meningitis

Spots or a rash. Loss of limbs amputation of affected limbs is sometimes necessary. Meningitis Symptoms Signs Of Meningitis Meningitis No...