'Negative feedback mechanisms' diaporamas de présentation

The Endocrine System

1.36k views • 106 slides

The Human Body: An Orientation

The Human Body: An Orientation. Chapter 1 6/4/2007. Anatomy - The study of the structure of body parts and their relationships to one another. It is also called morphology, the science of form. Physiology - The study of the function of living organisms. Definitions. Definitions.

1.16k views • 95 slides

The Endocrine System

The Endocrine System. Endocrine System Functions. Maintenance of the internal environment in the body (maintaining the optimum biochemical environment). Influences metabolic activities Integration and regulation of growth and development.

843 views • 72 slides

The Endocrine system http://www.youtube.com/watch?v=WVrlHH14q3o

Chapter 10. The Endocrine system http://www.youtube.com/watch?v=WVrlHH14q3o. Contributes to: control of growth, development, reproduction, behaviour , energy metabolism, and water balance By: Secreting hormones To control Organ and tissue functions. The endocrine system .

920 views • 68 slides

The HUMAN BODY

The HUMAN BODY. Concepts of ANATOMY and PHYSIOLOGY. ANATOMY. The scientific study of structures and the relationship of structures to each other. FORM Other terms include shape, structure, and appearance. PHYSIOLOGY.

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Homeostasis

Homeostasis. Chapter 9. http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/homeo/homeosts.shtml. Homeostasis . Physiological state of the body Internal physical and chemical conditions are maintained within a tolerable range Includes

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Nerves, hormones and homeostasis

Nerves, hormones and homeostasis . Topic 6.5. Assessment Statements. 6.5.1 State that the nervous system consists of the central nervous system (CNS) and peripheral nerves, and is composed of cells called neurons that can carry rapid electrical impulses.

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Human Anatomy And Physiology I

Human Anatomy And Physiology I. Orientation to Class and the Human Body Lisa S. Taylor. What is Anatomy and Physiology?. Anatomy: study of Structure, includes not only body parts but their relationships to one another. Physiology: Study of Function, or how the body parts work.

822 views • 29 slides

ENDOCRINE SYSTEM

ENDOCRINE SYSTEM. George Liapakis , PhD. ENDOCRINE SYSTEM AND HOMEOSTASIS . Ability of our body to maintain a relatively stable internal environment. The endocrine system is a complex network of glands, the endocrine glands.

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Unit II Cell Energy and Communication

Unit II Cell Energy and Communication. Learning Goal 3 Explain how organisms use feedback mechanisms to regulate growth and reproduction, and to maintain dynamic homeostasis.

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Organisms Use Feedback Mechanisms

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Physiology

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Temperature and Homeostasis

Group B Shaunna, Stephanie, Nikki & Jo. Temperature and Homeostasis. how they are linked. What is Homeostasis?.

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Temperature and Homeostasis

Group B Shaunna, Stephanie, Nikki & Jo. Temperature and Homeostasis. how they are linked. What is Homeostasis?.

377 views • 15 slides

Homeostasis: maintaining an internal balance

Homeostasis: maintaining an internal balance. SBI 4U, December 12 th , 2012. Maintaining an Internal Balance. Ray Zahab vs. Fennec Fox Fennec fox ? ears allow for efficient hearing and act as radiator. Maintaining and Internal Balance.

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The Endocrine Glands

The Endocrine Glands. SBI 4U January 10 th , 2013. Answer the Following Questions!. Protein hormones are hydrophilic. True False What are prohormones ? How are hormones different from local regulators?. What is the Endocrine System?.

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Respiration

Respiration. Cellular, internal and external respiration Depending on the organism, these work in unison to provide all gases needed for life. Cellular Respiration. Occurs at the cell level ( ie in the cells) Converts oxygen and sugars to carbon dioxide and energy

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By: Meghana Pendyala and Gabriela Cruz

Anterior Pituitary Gland. By: Meghana Pendyala and Gabriela Cruz. Where In the body can the glands be located?. The pituitary gland is located at the base of the brain, underneath the hypothalamus. It is attached by the infundibulum. The anterior portion is located towards the front.

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Introduction to Human Anatomy and Physiology

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Explain why water has a high heat capacity. Why is this important for life?

Explain why water has a high heat capacity. Why is this important for life? Explain why liquid water is more dense than ice. Why is this important for life? Differentiate between acids and bases. What are buffers used for?

314 views • 8 slides