Circulatory System Essays and Term Papers

The Circulatory System

is the course taken by the blood through the arteries, capillaries, and veins and back to the heart. In humans, the heart is made up of four chambers the right and left auricles, or atria, and the right and left ventricles. The right side of the heart pumps oxygen-poor blood from the cells of the ...

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The Circulatory System

Circulatory System in anatomy and physiology. The course taken by the blood through the arteries, capillaries, and veins back to the heart. In humans and the higher vertebrates, the heart is made up of four chambers. The right and left auricles, or atria, and the right and left ventricles. The ...

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Endocrine System: Addison's Disease

Endocrine System: Addison's Disease Brittney Watson Itt Technical Institute Human Anatomy and Physiology Ms. Turner November 23, 2015 The endocrine ...

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The Circulatory System

in anatomy and physiology is the course taken by the blood through the arteries, capillaries, and veins and back to the heart. In humans and the higher vertebrates, the heart is made up of four chambers the right and left auricles, or atria, and the right and left ventricles. The right side of ...

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Classifying Organisms

Question 1. What are the advantages of classifying organisms? Answer : There are many advantages of classifying organisms which are given as below 1. Classifying organisms helps us in recognising the basic arrangement of a hierarchical structure among diverse species. 2. It tells us about ...

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Octopuses

An octopus is a creature that many do not give much thought to, but it just happens to be considered one of the world's most intelligent invertebrae. Most people only see an octopus on their dinner plate and quite often get them confused with squids. Yet they are amazing creatures that are ...

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Frog Disection

Frogs have a mouth, which serves as an insect trap. The mouth, consist of a tongue and two sets of special teeth. The frog has a large elastic gullet that allows it to swallow large prey. Food passes from the gullet through the tubular esophagus and then into the stomach. Then chemical digestion ...

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How Nutrients Get In, And Wastes Out.

In a human being, nutrients are necessary for survival. But how are these nutrients obtained? This report will go into depth on how the food we eat gets into our cells, and how the waste products that we produce get out of the body. Also, the unicellular organism Paramecium will be compared ...

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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 ...

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Ritalin

The parents of six year old James Patrick Smith receive a phone call from the school guidance counselor informing them of their child's recent hyperactive behavior. After a short conference, the guidance counselor suggests to the parents a solution for young James' problem; as a result, the ...

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The Heart And Its Functions

The heart is defined as "the cardiac muscle that maintains the circulation of the blood".It is divided into four cavities; two atria and two ventricles. The left atrium receives oxygenated blood from the lungs. From there the blood passes to the left ventricle, which forces it via the aorta, ...

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Cardiovascular Conditioning

Conditioning Assignment: can be defined as the efficient transport and utilization of necessary oxygen and nutrients to the tissues of the body. The cardiovascular system needs to be well conditioned to enable the body to deliver adequate oxygenated blood and nutrients to the working muscles, in ...

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Insects

are neumerout invertebrate animals that belong in the Phylum Arthropoda and Class Insecta. The class Insecta is divided into 2 subclasses: Apterygota, or wingless , and Pterygota, or winged . Subclass Pterygota is futher divided on basis of metamorphosis. that have undergone ...

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Partial-Birth Abortion And Its Affect On The American People

We sat and watched our televisions and rejoiced as Jeffrey Dahmer was sentenced to life in prison for the brutal killing of hundreds of men, women, and children. Yet, right now, as you are reading this paper, another life has been taken...a child's life. A child who, one day, could have been ...

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Vertebrate Adaptions For Terrestrial Life

AP-Biology Essay on vertebrate structural adaptations for terrestrial life. (From an actual past AP-BIOLOGY test) The problems of survival of animals on land are very different from those of survival of animals in aquatic environment. Describe four problems associated with animal survival in ...

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Kawasaki Disease

During the late twentieth century many new diseases have been discovered. Tomisaku Kawasaki discovered one of these diseases, , or technically mucocutaneous lymph node disease, in 1961. This particular disease remained undetected for so long because its cause is still unknown. Dr. Kawasaki, a ...

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The Dog

Domestic dog, carnivorous mammal, generally considered the first domesticated animal. The domesticated dog has coexisted with human beings as a working partner and household pet in all eras and cultures since the days of the cave dwellers. It is generally believed that the direct ancestor of the ...

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Heart Failure

Heart Failure When thinking of the term "heart failure", what is the first thing that comes to your mind? I instantly think of some life threatening problem, where the heart is no longer working anymore. However, thinking this is not completely true. Heart failure could potentially be a serious ...

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Tell Me About Blood

Unit 1. Case Study 1. Tell Me About Blood * What is the significance of a lower-than-normal hematocrit? What is the effect of a bacterial infection on the hematocrit? (PAGE 618 619)First, hematocrit (HCT) is the percentage of blood made up of red blood cells. Usually measured by centrifuging a ...

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The Heart

Introduction You need your heart for all your body needs. It pumps about 2000 gallons of blood a day. It takes about 20 seconds for blood to reach every cell in the body. An artery carries blood out from the heart. A vein carries blood back to the heart. An average adult heart weighs about ...

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