'Body temperature regulation' diaporamas de présentation

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Abiotic Factors

Abiotic Factors. Resources Factors. Tolerance Range. Homeostasis. Optimal Growth Temperatures Microbial Activity. Temperature. Aquatic Temperatures. Riparian vegetation influences stream temperature by providing shade. Homeostasis. Definition Mechanisms Physiological Behavioral.

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Chapter 14 Digestive System

Chapter 14 Digestive System. Anatomy and Physiology II Ms. Harborth. PART I: Digestive System. Takes in food (ingests) Breaks it down physically (digests) Absorbs nutrients Rids body of indigestible remains (defecates). Anatomy of the Digestive System. Alimentary canal (GI tract)

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ENVIRONMENTAL INFLUENCES ON PERFORMANCE

ENVIRONMENTAL INFLUENCES ON PERFORMANCE. Thermal Regulation And Exercise Mechanisms of Body Temperature Regulation

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Temperature Relations

Temperature Relations. ??? (Ayo) ???? ????. Chapter 4. Ayo ???? http://mail.nutn.edu.tw/~hycheng/ Email add: Japalura@hotmail.com. Outline. Microclimates ( ??? ) Aquatic Temperatures ( ???? ) Temperature and Animal Performance Extreme Temperature and Photosynthesis

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Temperature Relations

Temperature Relations. Chapter 4. Microclimates. Macroclimate : Large scale weather variation. Microclimate : Small scale weather variation, usually measured over shorter time period. Altitude Higher altitude - lower temperature. Aspect North-face shaded in Northern Hemisphere.

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Fever

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Essential knowledge 2.C.1 :

Essential knowledge 2.C.1 :. Organisms use feedback mechanisms to maintain their internal environments and respond to external environmental changes. Negative Feedback. Negative feedback mechanisms maintain dynamic homeostasis for a particular condition (variable ).

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The Integumentary System

The Integumentary System. SKIN HAIR NAILS. Skin Diagram. Draw and color a cross-section diagram of the skin. Label and briefly describe each of the following structures: Epidermis Artery Dermis Vein Subcutaneous fascia Hair follicle Sebaceous gland Hair shaft

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The Integumentary System

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Blood

Blood. Chapter 2.2. Blood. Blood is a connective tissue Consists of plasma, red blood cells, platelets, and white blood cells. Blood carries oxygen and nutrients to the body. Plasma. Plasma is the fluid part of the blood. Water, minerals, nutrients, sugars, and other things.

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