Health

AP Environmental Science Ch. 14

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Environmental Science

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Environmental toxicology

Toxicant

Toxic Substances Control Act

Persistent organic pollutant

Pesticide

Environmental hazard

Pineda Chapter 14?: ?Environmental Health and Toxicology? Lecture Outline I. Central Case: Alligators and Endocrine Disruptors at Lake Apopka, Florida A. In 1985, Louis Guillette discovered bizarre reproductive problems in American alligators in Lake Apopka. B. He developed the hypothesis that certain chemical contaminants in Lake Apopka were disrupting the endocrine system of alligators during development in the egg. C. Guillette and his co-workers found that Lake Apopka alligators had abnormally low hatchling rates starting in the years after a pesticide spill. The lake also received high levels of chemical runoff from agriculture. D. Guillette?s results showed that atrazine and nitrates act as endocrine

Vet science unit 8 text quesions

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Biology

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Holistic veterinary medicine

Veterinary chiropractic

Review Questions What is holistic veterinary medicine and science? How does it compare to allopathic veterinary medicine? Holistic vet medicine is also called alternative medicine. It uses natural remedies without turning to drugs as the first option. This method is seen as healthier or pet friendly. Allopathic vet medicine is what we consider as normal vet medicine. It can have adverse side effects For what types of conditions or problems might veterinary chiropractic treatment be used? Why is it useful?

mental health services interview

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Biology

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Social constructionism

Attachment theory

Health professional

Health Careers I Assignment 4.2 Social Services Interview Name: Date: Those who work in health careers can give a lot of insight about what working in the field is really like. Choose a health occupation that was discussed in the Social Services sections and complete an interview with someone who works in that field. Keep in mind that the person you are interviewing may have a very busy schedule, and you may need to set up an appointment on a specific day and time to complete your interview. Make sure to thank them for their time and sharing their knowledge and experiences with you. Part A: Ask the following questions and record the health professional?s answers. (2 points each) What health career do you specialize in? Why did you decide to pursue this career?

Nutrition

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Biology

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Food

Fat

Protein

Trans fat

Metabolism

Nutrition Notes Foods that are high in calories in unhealthy. - False You should avoid foods with sugars in them. - False You should avoids fats in your diet. - False Vegetarian diets are low in protein. - False Main You rely on energy from food in everything you do. When your body uses the nutrients in foods, a series of chemical reactions occur inside your cells. As a result, energy is released. Metabolism is the chemical process by which your body breaks down food to release energy. A calorie in a unit of measure for the amount of energy released when nutrients are broken down. Nutrients are substances that the body needs to regulate bodily functions, promote growth, repair body tissues, and obtain energy. There are six main nutrients. Carbohydrates Fats Proteins

lipid biofact sheet

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Biology

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Lipids

Health

Biology

Lipid

Fat

B io F actsheet April 1999 Number 42 1 The Structure and Function of Lipids All lipids are polymers ? long chains of repeating units joined together in a condensation reaction during which water is released. The commonest lipids are triglycerides ? three fatty acids and glycerol linked by an ester bond (Fig 1). This Factsheet summarises the structure and function of lipids. Lipids are organic compounds found in every type of plant and animal cell. They always contain the elements carbon, hydrogen and oxygen, but the reletive amount of oxygen is less than in carbohydrates. cells in plant roots forces water into the symplast pathway which is under the control of the nucleus. This strip therefore gives the plant control over substances entering the xylem. 7. Buoyancy

carbohydrate biofact sheet

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Biology

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Chemistry

Nutrition

Carbohydrate chemistry

Health

Nature

Glucose

Starch

Carbohydrates: Revision Summary B io F actsheet January 1999 Number 39 1 Carbohydrates contain 3 elements: Carbon (C), Hydrogen (H) and Oxygen (O). Thus, if we remove water from carbohydrates, all that remains is carbon. Carbohydrates can be divided into 3 categories; monosaccharides, disaccharides and polysaccharides (Table 1). Monosaccharides and Disaccharides Monosaccharides and disaccharides are sugars. They all have the basic formula (CH2O)n and can be classified according to how many carbon atoms they contain. 3C = triose sugars e.g. glyceraldehyde C3H5O2 5C = pentose sugars e.g. ribose C5H10O5 6C = hexose sugars e.g. glucose C6H12O6 Formation of disaccharides - typical exam questions Common exam questions include:

Living Environment- Human Body Systems Notes

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Biology

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Environment

System

Biological system

Human body

Health

Biology

Medicine

Biological material

Josef Vavroušek

The Living Environment The study of organisms and their interactions with the environment. Topics Unit 1: Ecology Unit 2: The Cell Unit 3: Genetics Unit 4: History of Biological Diversity Unit 5: The Human Body The Human Body Homeostasis and the Human Body Integumentary, Skeletal, and Muscular Systems Nervous System and Endocrine Systems Circulatory and Respiratory Systems Digestive and Excretory Systems Human Reproduction and Development The Immune System Homeostasis and The Human Body All living organisms display levels of organization, and each level is necessary to maintain homeostasis. Atom Molecule Macromolecule Organelle Cell Tissue Organ Organ System Organism Homeostasis and The Human Body

health nutrients

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Biology

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Vitamin

Mineral

Food

Vegetable

Fruit and vegetables for kids

CarbohydratesThese nutrients are the main source of energy for your body and without these nutrients, your body could not function properly. Proteins Proteins are responsible for the construction and repairing of bones. Protein also provides Amino acids. Water Water helps maintain Homeostasis and to filter the body. IT also carries other nutrients cells. Your body is 60% Water. Fats Fats provide essential energy for the body and help vitamins absorb into your body. Vitamins Vitamins help boost the immune system and help support normal growth and development. minerals Minerals help make cells function properly. Minerals such as Calcium make maintain and develop strong bones and teeth. By Ronin Burke 1 CarbohydratesFruitsVegetablesMilkNutsGrains Proteins Eggs Fish(or other seafood)

Nutrition Chapter 9 Application Questions

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Biology

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RTT

Vitamin

Cancer

Anne Marie Miller Nutrition 2017SP ATW01 Chapter 9 Application January 5, 2017 Application Question:??Review your previously created Meal Summary Report to review the list of foods you consumed over the 3 days.? List 5 foods you consumed in your SuperTracker analysis that contain phytochemicals and the specific classification they come from.?What benefits do these offer?? Red Wine: Flavonoids ? Strengthen capillary blood vessels, block carcinogens and slow cancer growth; also Tannins ? Antioxidants, cancer protection Spinach: Cartenoids ? Converted to vitamin A, reduces risk of macular degeneration Walnuts: Phytosterols ? Decrease cholesterol absorption, reduce risk of colon cancer by slowing growth of colon cells