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Class Amphibia: Organisms with 2 lives (in
Class Amphibia: Organisms with 2 lives (in

... - Gallbladder: Bluish green; stores bile before it is released into the small intestine - Spleen: Deep red round organ found near the small intestine. Not a digestive structure. It cleans the blood: destroys old RBC. It helps in the production of new blood cells and of antibodies. 3- The Urogenital ...
a downloadable version of this article as it was printed
a downloadable version of this article as it was printed

... “The integrity of the structure of the body is critical for living a healthy and mobile life. The coordination of the muscles, balance of the muscle tone and the unrestricted flow of energy through the body are all critical to healthy functioning at all levels of the bodymind complex. The Reciprocal ...
Chapter 10 Powerpoint
Chapter 10 Powerpoint

... A. The cardiac vein take CO2 and wastes away from the myocardium B. The hepatic portal vein take nutrients from intestine to liver C. The low cross-sectional area of the capillaries causes a low velocity for exchange of molecules D. BP lowers as the blood moves in vessel further from the heart. ...
Twelve Body.Systems
Twelve Body.Systems

... provide life. pumps blood to the other organs. Blood that does not A network of arteries contain oxygen and veins used to exchange nutrients The main organ of the The main muscle of the skeletal system that skeletal system that provides support for the provides movement or body stiffness of bone mov ...
Animal_Physiology_Prezi_Assignmen
Animal_Physiology_Prezi_Assignmen

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FOSS Science

... How do cells get the things they need to survive? The circulatory system delivers water, sugar, and oxygen to cells and carries waste carbon dioxide away from cells. What is the general path taken by blood through the circulatory system? Path taken by the blood: from the body to the right atrium of ...
Revision Sheet Quarter 1 2014-2015 Department:
Revision Sheet Quarter 1 2014-2015 Department:

... C.4 D.5 18.Each organ of the digestive system plays an important role in food digestion. What would most likely result if a person’s liver does not produce enough bile? A.Mechanical digestion will not happen as much as it should. B.Waste will not be stored for a long enough time before it is elimina ...
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Glossary pe - Perth Grammar

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Lecture 21: Blood Vessels and Circulation - Websupport1

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3 Phyla of Worms – Notes - Effingham County Schools

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Physics - ForumIAS.com
Physics - ForumIAS.com

... expulsion of milk during & after birth. Releasing Hormone (RH) for Production of all the anterior pituitary Hypothalamus each anterior pituitary hormone: hormone is controlled by messages from the GH-RH, TSH-RH, ACTH-RH, hypothalamus via hypophyseal portal FSH-RH & likewise vessels. Thyroxine BMR. I ...
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The Circulatory System

... Another disease, hypertension, commonly called high blood pressure, is often associated with arteriosclerosis A substance called plaque can build up in the arteries, restricting blood flow and ultimately stopping or blocking it altogether. This plaque can cause serious cardiovascular disease that le ...
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Word - LangdonBiology.org

... receive half of their genetic information from their mother and half from their father, and that sexually produced offspring resemble, but are not identical to, either of their parents. The reproductive system refers to the production of eggs and sperm, as well as the processes that lead to fertiliz ...
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Plants and Animals – Common Challenges

... after exertion on a hot, dry day. RESPONSE Body’s surface temperature falls, which causes sensory receptors to initiate shift in effector output. ...
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Composition of Blood Composition of Blood

... Which cell type would you expect to find in elevated numbers in a person producing large amounts of circulating antibodies to combat a virus ? Lymphocytes since these produce specific anti-bodies. A sample of bone marrow has fewer than normal # of megakaryocytes. What body process would be affected ...
4. White blood cells are necessary for pregnancy.
4. White blood cells are necessary for pregnancy.

... produced by fuel burning devices, but is also produced as a by-product of cellular processes. If carbon monoxide is produced naturally during normal cell functions, why aren't organisms poisoned by it? Because CO is produced in much lower concentrations than seen in CO poisoning, cells are protected ...
Five Systems of the Human Body
Five Systems of the Human Body

... researching, make sure you are writing down any and all facts you find. You will, then, take 8 minutes to put together a 2 minute presentation. ...
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How are the respiratory and circulatory system connected?

... • Functional residual capacity-volume of air that remains in the lungs after a person exhales the tidal volume • Total Lung Capacity-Vital capacity + residual volume ...
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The Skeletal System

... • Plasma – the fluid in which other parts of the blood are suspended. • 55% of blood volume • Mainly water, but it also contains nutrients, proteins, salts, and hormones. ...
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The Organ Systems of the Human Body and Their - Samut

... Allows the body to produce offspring through the production of hormones, sperm cells, and egg cells Functions of the male reproductive system: (1) produces sperm cells (spermatozoa) and delivers these to the reproductive tract of the female, and (2) produces androgens, the male sex hormones Function ...
Slide 1
Slide 1

... This is the movement of substances against a concentration gradient (from an area of low concentration to an area of high concentration. This process requires energy. This is provided by aerobic respiration which is carried out in mitochondria. Active transport often occurs across cell membranes and ...
Ch44circulatory1 - Environmental
Ch44circulatory1 - Environmental

... Capillaryies: Built for exchange  Capillaries ...
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Homeostasis



Homeostasis or homoeostasis (homeo- + -stasis) is the property of a system in which variables are regulated so that internal conditions remain stable and relatively constant. Examples of homeostasis include the regulation of temperature and the balance between acidity and alkalinity (pH). It is a process that maintains the stability of the human body's internal environment in response to changes in external conditions.The concept was described by French physiologist Claude Bernard in 1865 and the word was coined by Walter Bradford Cannon in 1926. Although the term was originally used to refer to processes within living organisms, it is frequently applied to automatic control systems such as thermostats. Homeostasis requires a sensor to detect changes in the condition to be regulated, an effector mechanism that can vary that condition, and a negative feedback connection between the two.
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