Skeletal System

Muscle System
Muscle System
Muscle System If you enjoy action, then this is the system for you. No matter how still you try to be, there's always a movement taking place in your muscles. Did you know there are over 650 muscles in the human body, and that muscles make up 1/3 of a grown human body? Muscles cover the entire skeleton, and bones can't move without muscles. Flex your muscles and tour this exciting system! Three types of muscles are skeletal muscles, smooth muscles, and cardiac muscles. Skeletal muscle tissue co
THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes In Altitude Have A
THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes In Altitude Have A
THE EFFECTS OF ALTITUDE ON HUMAN PHYSIOLOGY Changes in altitude have a profound effect on the human body. The body attempts to maintain a state of homeostasis or balance to ensure the optimal operating environment for its complex chemical systems. Any change from this homeostasis is a change away from the optimal operating environment. The body attempts to correct this imbalance. One such imbalance is the effect of increasing altitude on the body's ability to provide adequate oxygen to be utiliz
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============================================================================== Your Bones in Space ASTRONOMY AND SPACE SCIENCE SIG ------------------------------------------------------------------------------ Hypogravitational Osteoporosis: A review of literature. By Lambert Titus Parker. May 19 1987. (GEnie Spaceport) Osteoporosis: a condition characterized by an absolute decrease in the amount of bone present to a level below which it is capable of maintaining the structural integrity of the
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============================================================================== Your Bones in Space ASTRONOMY AND SPACE SCIENCE ------------------------------------------------------------------------------ Hypogravitational Osteoporosis: A review of literature. By Lambert Titus Parker. May 19 1987. Osteoporosis: a condition characterized by an absolute decrease in the amount of bone present to a level below which it is capable of maintaining the structural integrity of the skeleton. To state the
Gothic Influence
Gothic Influence
Gothic Influence The church in the Middle Ages was a place that all people, regardless of class, could belong to. As a source of unity, its influence on art and architecture was great during this time. As society drew away from the feudal system of the Romanesque period, a new spirit of human individualism began to take hold; alas, the birth of Gothic. Here, the Church became a place where humanity became more acceptable, alas becoming the ideal place to visual such new ideals. The beauty and el
Truss
Truss
Truss The definition of a truss is any of various structural frames based on the geometric rigidity of the triangle and composed of straight members subject only to longitudinal compression, tension, or both: functions as a beam or cantilever to support bridges, roofs, etc. Trusses are the most commonly used structural device used in architecture today. Trusses are used in almost every thing they are in your attic, barns, buildings, and bridges. A truss is used in architecture and engineering, i
Reflexology
Reflexology
Reflexology The origins of Reflexology evidently reach back to ancient Egypt as evidenced by inscriptions found in the physician's tomb at Saqqara in Egypt. The translation of the hieroglyphics are as follows: Don't hurt me. The practitioner's reply:- I shall act so you praise me. We cannot determine the exact relationship between the ancient art as practiced by the early Egyptians and Reflexology as we know it today. Different forms of working the feet to effect health have been used all over t
The Physical Development Of A Human Being
The Physical Development Of A Human Being
The Physical Development Of A Human Being Catherine The Physical Development of a Human Being As defined in Berk's, Development Through the Lifespan, physical development is changes in body size, proportions, appearance, and the functioning of various body systems; brain development; perceptual and motor capacities; and physical health. The physical development of a human being is the unique because of all of the visible changes that every human being goes through. Physical growth results from a
The Greatest Scientific Fraud
The Greatest Scientific Fraud
The Greatest Scientific Fraud Miriah Killam Writing 122 David Rothgery October 12, 2000 The Greatest Case of Scientific Fraud I have been told I have a beautiful smile, and I once thought it was true. It is big and quick, the kind that flashes across a whole face to reveal pearly whites. The sad truth is, I have become slower to show my Colgate smile as I have watched the most important part of a smile, my teeth, become less and less dazzling. For years I couldn't understand; I brushed twice a d
Porsche
Porsche
Porsche I have narrowed down my project to just Porsche vehicles. I am not going to talk about the man behind the car to much. I have found several web sites that have criteria about Porsche and their different models and their performance. I will discuss these subjects along with others. The history of Porsche will be discussed. I will also talk about some different models such as the 911 GT3. I will also discuss the GT1 and GT3 race seriesI will also discuss Porches latest press releases. His
Narcolepsy
Narcolepsy
Narcolepsy Narcolepsy is a disease that has been on the receiving end of many jokes in our society. Yet it is a serious and life altering disease that is no laughing matter to the 1,000 in every 2,000 people in the U.S. that have it. I was drawn to this article because a former supervisor that I worked with had this disease. She was prescribed the drug Ritalin. It always impressed me that she could confront an angry client or give a speech without succumbing to the symptoms of her disease. She r
Muscular System
Muscular System
Muscular System Do you think muscles are important? Do you have an idea of what they are made of? Well, here is some food for thought: your muscles make up forty percent of your body weight. If you like that interesting fact maybe you'll learn some more. The muscular system has three main types of muscles. These are: smooth, skeletal and cardiac muscles. Your smooth muscles are what line most hollow organs and these are involuntary muscles. If you are wondering what involuntary muscles are, thes
Your Bones In Space
Your Bones In Space
Your Bones in Space Hypogravitational Osteoporosis: A review of literature. By Lambert Titus Parker. May 19 1987. (GEnie Spaceport) Osteoporosis: a condition characterized by an absolute decrease in the amount of bone present to a level below which it is capable of maintaining the structural integrity of the skeleton. To state the obvious, Human beings have evolved under Earth's gravity 1G. Our musculoskeleton system have developed to help us navigate in this gravitational field, endowed with
The Case For The Existence Of God
The Case For The Existence Of God
The Case For The Existence of God by Bert Thompson, Ph.D. Introduction Either God exists or He doesn't. There is no middle ground. Any attempt to remain neutral in relation to God's existence is automatically synonymous with unbelief. It is far from a moot question, for if God does exist, then nothing else really matters; if He does not exist, then nothing really matters at all. If He does exist, then there is an eternal heaven to be gained (Hebrews 11:16) and an eternal Hell to be avoided (Re
Astronomy And Space Science: Your Bones In Space
Astronomy And Space Science: Your Bones In Space
Astronomy And Space Science: Your Bones in Space SIG Hypogravitational Osteoporosis: A review of literature. By Lambert Titus Parker. May 19 1987. (GEnie Spaceport) Osteoporosis: a condition characterized by an absolute decrease in the amount of bone present to a level below which it is capable of maintaining the structural integrity of the skeleton. To state the obvious, Human beings have evolved under Earth's gravity 1G. Our musculoskeleton system have developed to help us navigate in this g
Gothic
Gothic
Gothic Influence The church in the Middle Ages was a place that all people, regardless of class, could belong to. As a source of unity, its influence on art and architecture was great during this time. As society drew away from the feudal system of the Romanesque period, a new spirit of human individualism began to take hold; alas, the birth of Gothic. Here, the Church became a place where humanity became more acceptable, alas becoming the ideal place to visual such new ideals. The beauty and e
Living Thing Biology
Living Thing Biology
Living Thing Biology Living things make up the world as we know it. Living things are involved in our life constantly, seeing that we are alive. There are five characteristics that are common to all living things. Living things are made up of one or more cells. Each cell is made up of living matter and is separated by a barrier that encloses the cell from its surroundings. However, there are many different kinds of cells that make up living things. A single cell can be one organism. These organ
Anabolic Steroids
Anabolic Steroids
Anabolic Steroids Anabolic steroids (steroids for short) are used widely among bodybuilders to increase their testosterone, thus to get ?stacked' or larger. Steroids seem to be a wonderful thing for these bodybuilders, but very few of them know just how they work and what the effects are. History The word anabolic portrays any substance, which accumulates nitrogen in muscle protein and from there builds muscle tissue. The body's natural anabolic steroid is called testosterone, which men (natu
Creatine
Creatine
Creatine Having finally resolved to work out at the gym, you sweat and toil for weeks on end only to look in the mirror and see little to show for it. It's the paradox of the New Year's resolution exerciser. Seeing physical results can help exercisers stay true to their fitness programs, yet for many it takes months to achieve noticeable muscle changes. Creatine Monohydrate has become the most popular supplement in the world among individuals interested in body-building and fitness. As you proba
Development Of Man
Development Of Man
Development Of Man In the dictionary a human being is defined as a person showing qualities of people. But what exactly is a person or people? Do dictionaries go into detail about that? Where do we come from or why do we have ears? Scientists have been trying to answer questions like these for years, but everyone has a different opinion. Some say people originated from the very human like animal known as the Gorilla, others say we all came from an African American woman. But does anybody know f
Childhood Obesity
Childhood Obesity
Childhood Obesity In today's society childhood obesity is considered to be an epidemic. The increase in obesity is not caused by the change in the gene pool, but rather by the change in the environment. This causes vulnerable populations to express the obesity phenotype (Stune, 1999). One in seven children ages 6-17 are considered to be obese. Most nutritionists will say that this is do to the lack of parental guidance. A child's parents should teach their child proper eating habits so that the
Narcolepsy
Narcolepsy
Narcolepsy An article in the Scientific American, by Jerome M. Siegel, focused on a dangerous sleeping disorder called Narcolepsy. A Narcoleptic has Symptoms such as cataplexy, which is the loss of skeletal muscle tone, and always feeling sleepy during daytime hours. The people suffering from this disorder tend to feel as if they hadn't gone to sleep for 48 hours. In addition, they sleep poorly at night. Laughter, embarrassment, sudden anger, social interactions with strangers, and sexual inter
God Existence Proofs
God Existence Proofs
God Existence Proofs Either God exists or He doesn't. There is no middle ground. Any attempt to remain neutral in relation to God's existence is automatically synonymous with unbelief. It is far from a moot question, for if God does exist, then nothing else really matters; if He does not exist, then nothing really matters at all. If He does exist, then there is an eternal heaven to be gained (Hebrews 11:16) and an eternal Hell to be avoided (Revelation 21:8). The question for God's existence
God Existence Question
God Existence Question
God Existence Question Does a God Exist? Either God exists or He doesn't. There is no middle ground. Any attempt to remain neutral in relation to God's existence is automatically synonymous with unbelief. It is far from a simple clear cut question, for if God does exist, then nothing else really matters; if He does not exist, then nothing really matters at all. If He does exist, then there is an eternal heaven to be gained (Hebrews 11:16) and an eternal Hell to be avoided (Revelation 21:8). The
Sex Hereditary Determination
Sex Hereditary Determination
Sex Hereditary Determination Concerns the determination of the gonads. In mammals, determination strictly chromosomal; not influenced by the environment. Most cases- female = XX; male= XY Every individual organism has atleast one X Chromosome. Since the female has 2 X chromosomes, each of her eggs posses one X chromosome. The male posses an X and a Y, so therefore the male can produce 2 kinds of sperm, one with an X chromosome and one with a Y chromosome. If an offspring receives an X and a Y,
Protein For Muscles
Protein For Muscles
Protein For Muscles Creatine Information Creatine is a naturally occurring metabolite found in muscle tissue. It plays an important role in energy metabolism, and ATP reformulating. Muscle soreness, lactate build up, and fatigue are a direct result of depleted ATP store. Creatine replenishes ATP stores, thus prolonging time to fatigue. Creatine also increases available instant energy, increases muscular strength, improves endurance, and reduces levels of metabolic byproducts such as ammonia (Am
Technology Impact On 1920
Technology Impact On 1920
Technology Impact On 1920 Life World War I, The war that would end all wars., had ended by 1918; Europe was left in ruins physically, politically, and economically. The years following the most devastating war to take place prior to the 1920s, Europe would struggle with economic and political recovery, but not the United States. Left virtually unharmed by World War I, the United States was even able to experience a decade of peace and prosperity following such a disastrous war. Of the many re
Killer Whales
Killer Whales
Killer Whales The scientific order of all types of whales is Cetacea. This large order is broken down into three further groups as well: the toothed whales or Odontoceti, which includes killer whales, dolphins, porpoises, beluga whales, and sperm whales, the baleen whales or Mysticeti, which include blue whales, humpback whales, gray whales, and right whales, and the Archaeoceti order, which are all now extinct. The genus of these species is Orcinus orca. Family. The killer whale is the largest
History Of Arabic Music
History Of Arabic Music
History of Arabic Music History of Arabic Music Arabic music is my favorite musical styling. Although I have come to enjoy classical and contemporary styling as well, Arabic music has almost an innate quality of enjoyment for me. Its songs speak of the life and culture of Arabic countries and its melody is not commonly heard on American radio stations. Its songs tell the story of the Arabic people, people who are similar to Americans but also different in many ways. The songs are a romantic and
Proof Of The Exsistence Of God
Proof Of The Exsistence Of God
Proof Of The Exsistence of God The Case For The Existence of God by John Doe, Ph.D. Introduction Either God exists or He doesn't. There is no middle ground. Any attempt to remain neutral in relation to God's existence is automatically synonymous with unbelief. It is far from a moot question, for if God does exist, then nothing else really matters; if He does not exist, then nothing really matters at all. If He does exist, then there is an eternal heaven to be gained (Hebrews 11:16) and an eterna
Childhood Obesity
Childhood Obesity
Childhood Obesity 2 In today's society childhood obesity is considered to be an epidemic. The increase in obesity is not caused by the change in the gene pool, but rather by the change in the environment. This causes vulnerable populations to express the obesity phenotype (Stune, 1999). One in seven children ages 6-17 are considered to be obese. Most nutritionists will say that this is do to the lack of parental guidance. A child's parents should teach their child proper eating habits so that th
To Help Us With Our Study Of Origins, We Will Use Two Main Sources: Th
To Help Us With Our Study Of Origins, We Will Use Two Main Sources: Th
To help us with our study of origins, we will use two main sources: the Bible ? as God's direct revelation of life, and science ? a way to interpret the Bible using scientific knowledge. In his book Biology Through the Eyes of Faith, R.T. Wright (1989) states: It is an important conclusion of faith that both science and Scripture are sources of knowledge of God's works and that, when properly understood, should not lead to conflicts. I agree with this statement, believing that God created the
Introduction
Introduction
Introduction With the onset of 2000, the average North American's life span has been extended by three years. The predictable consequences are detrimental changes in body composition, including loss of lean body mass, strength, flexibility, and bone density, along with the increase in body weight and body fat. Inactivity with aging is the primary factor in these changes, because physical activity levels are one of the most important factors affecting body composition from childhood through old a
Eating Disorders
Eating Disorders
Eating Disorders Eating Disorders Bulimia is an illness characterized by uncontrolled episodes of overeating usually followed by self-induced vomiting or other purging. Alternative names for Bulimia are Bulimia Nervosa, Binge-Purge Behavior, and also Eating Disorders. In bulimia, eating binges may occur as often as several times a day. Induced vomiting known as purging allows the eating to continue without the weight gain; it may continue until interrupted by sleep, abdominal pain, or the presen
Running Physiology
Running Physiology
Running Physiology The Effects Of Altitude On Human Physiology Changes in altitude have a profound effect on the human body. The body attempts to maintain a state of homeostasis or balance to ensure the optimal operating environment for its complex chemical systems. Any change from this homeostasis is a change away from the optimal operating environment. The body attempts to correct this imbalance. One such imbalance is the effect of increasing altitude on the body's ability to provide adequate
Brittle Star
Brittle Star
Brittle Star BRITTLE STAR PHYLUM: Echinodermata SPECIES: Ophioderma panamense GEOGRAPHIC RANGE: From Peru and through Southern California HABITAT: They have been observed in the mid and low tide zones, abundant on the sea floor underneath rocks and in crevices and moving about tide pools and in available habitats in southern California NICHE: Omnivoire and filter feeder ADDITIONAL NOTES: Sometimes often called serpent starts due to their snake like movements. The mouth is located on the undersid
Absorptive And Postabsorptive States
Absorptive And Postabsorptive States
Absorptive And Postabsorptive States Absorptive and Postabsorptive States The absorptive state is the time during and right after eating a meal. The absorptive state lasts for four hours, during and after each meal. During this state glucose is the most important energy fuel. Amino acids and fats are used to form degraded protein, and small amounts are used to provide ATP. Metabolites are transformed to fat if they are not used for anabolism. Glucose is formed by the conversion of fructose and g
Arab Music
Arab Music
Arab Music Arab Music The word music comes from the Greek word Mousiki which means ?the science of composing melodies'. Ilm al-musiqa was the name given by the Arabs to the Greek theory of music as to distinguish it from ilm al-ghinaa, the Arabian theory. The Arab music tradition developed in the courts of dynasties in the Islamic Empire from the seventh to the thirteenth century. It flourished during the Umayyad dynasty in the seventh and eighth centuries in Syria. Although the major writings o
Killer Whales Scientific Classification: Order & Genus
Killer Whales Scientific Classification: Order & Genus
Killer Whales Scientific Classification: Order & Genus Killer Whales Scientific Classification: Order & Genus. The scientific order of all types of whales is Cetacea. This large order is broken down into three further groups as well: the toothed whales or Odontoceti, which includes killer whales, dolphins, porpoises, beluga whales, and sperm whales, the baleen whales or Mysticeti, which include blue whales, humpback whales, gray whales, and right whales, and the Archaeoceti order, which are all
Chemistry Research
Chemistry Research
Chemistry Research CHAPTER 32 The tallest tree is the Redwood (Sequoia sempervirens) approx 110 m The tallest Angiosperm is the Australian Eucalyptus regnans Water Uptake and transport (Fig. 32.1) = water is essential because: transport solute, cool the body, photosynthesis and Turgor pressure Osmosis- movement of H2) through a semi-impermeable membrane Osmotic potential ( o)-depend on dissolve solute: Hi concentration means more negative o. Isoosmotic-two solution with same o; Hypoosmotic- solu
Fetal Alcohol Syndrome
Fetal Alcohol Syndrome
Fetal Alcohol Syndrome Fetal Alcohol Syndrome Fetal Alcohol Syndrome/Fetal Alcohol Effects is a problem running rampant and out of control all across America. Fetal Alcohol Syndrome is the effect of pregnant women-drinking alcohol. Through education, we can eradicate this expensive and debilitating disease that is plaguing our children and our country. Fetal Alcohol Syndrome was first diagnosed about 25 years ago. A group of doctors at the University of Washington in Seattle corned the term Feta
(Sail) Study Help Only
(Sail) Study Help Only
(Sail) Study Help Only On the voyage of the Beagle (1831-1836) Darwin collected and described thousands of animals and plants. In South America he observed the adaptations of organisms to a variety of habitat from jungle to grassland to mountain habitats. In the temperate regions the species resembled more closely the species of the tropical regions of South America rather than the corresponding species of the temperate regions of Europe. For example, in the grasslands of Argentina there are no
Turners Syndrome
Turners Syndrome
Turner's Syndrome Turner's Syndrome Turner's Syndrome is a common disease in females that affects many body systems. It affects about out of 2,000 females. This genetic disorder is characterized by the lack of sexual development at puberty. Although the exact cause of Turner's Syndrome isn't know, it is believed that the disorder may result from an error during the division of a parent's sex cells known as meiosis. Turner's Syndrome is a defiency in the amount of genetic material on the X-chromo
Narcolepsy
Narcolepsy
Narcolepsy An article in the Scientific American, by Jerome M. Siegel, focused on a dangerous sleeping disorder called Narcolepsy. A Narcoleptic has Symptoms such as cataplexy, which is the loss of skeletal muscle tone, and always feeling sleepy during daytime hours. The people suffering from this disorder tend to feel as if they hadn't gone to sleep for 48 hours. In addition, they sleep poorly at night. Laughter, embarrassment, sudden anger, social interactions with strangers, and sexual interc
Eating Disorders
Eating Disorders
Eating Disorders 11-2-01 Eating Disorders Bulimia is an illness characterized by uncontrolled episodes of overeating usually followed by self-induced vomiting or other purging. Alternative names for Bulimia are Bulimia Nervosa, Binge-Purge Behavior, and also Eating Disorders. In bulimia, eating binges may occur as often as several times a day. Induced vomiting known as purging allows the eating to continue without the weight gain; it may continue until interrupted by sleep, abdominal pain, or th
Organs And Organ Systems To Organelles
Organs And Organ Systems To Organelles
Organs And Organ Systems To Organelles The human body consists of many different organs and organ systems, which are made up of billions of cells. Inside these cells there are ?¬Stiny organs?¬?,or organelles. These organelles act in many ways like the organs and systems of the body. To better understand the relationship between them, I am going to compare and contrast their differences and their similarities. The brain is the control center of the human body. It sends and receives messages to th
Air Traffic Strike
Air Traffic Strike
Air Traffic Strike The Pressures of PATCO: Strikes and Stress in the 1980s By Rebecca Pels ------------------------------------------------------------------------ Note on electronic format: you can access any citation by clicking on the note number. In order to leave citations and return to the main text of the document, press the Back key on your viewer. ------------------------------------------------------------------------ On August 3, 1981 almost 13,000 air traffic controllers went on stri
Fetal Alcohol Syndrome
Fetal Alcohol Syndrome
Fetal Alcohol Syndrome Fetal Alcohol Syndrome: A Preventable Birth Defect ?If women didn't drink anymore during pregnancy, there would never be another baby born with Fetal Alcohol Syndrome or Fetal Alcohol Effect? (McCuen 33). This is a very powerful statement. It is also a very simple cure for an alarmingly high birth defect that all women have the power to stop. ?Every year more than 40,000 American children are born with defects because their mother drank alcohol while pregnant ? (McCuen 34)
Anatomy Of A Muscle Cell
Anatomy Of A Muscle Cell
Anatomy Of A Muscle Cell John Centore1 Anatomy and Physiology Dr. Jain Anatomy of Muscle Cells There are three types of muscle tissue in the human body. These muscle tissues are skeletal muscles, smooth muscles and cardiac muscles. Each of these muscle tissues has it very own anatomical makeup, which vary from muscle to muscle. The muscle cells in a muscle are referred to as muscle fibers, these fibers are skeletal muscle fibers, smooth muscle fibers and cardiac muscle fibers. The anatomy of a s
Mammals
Mammals
Mammals Mammals have existed for the past 200 million years. According to fossil evidence, they evolved from a mammal like reptile group. These reptile ancestors were small, active carnivores. They were equipped with several specialized types of teeth. Their limbs were positioned more directly under the trunk as opposed to spreading out to the sides. Both of these characteristics are prominent features of mammals. For the past 70 million years mammals have been the dominant animals in terrestria