'Stable body temperature' diaporamas de présentation

Which of the diagrams best shows the relationships between the number of cells, tissues, and organs?

Which of the diagrams best shows the relationships between the number of cells, tissues, and organs?. 60. 140. 130. 120. 50. 0. 40. 30. 70. 9. 8. 7. 6. 10. 5. 4. 3. 2. 80. 180. 20. 90. 160. 150. 170. 100. 110. 1. Seconds Left:.

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Ch. 11 Fishes, Amphibians, & Reptiles

Ch. 11 Fishes, Amphibians, & Reptiles. What is a Vertebrate, Fishes, Amphibians, Reptiles, & Vertebrate History in Rocks. Sec 1 What is a Vertebrate. Characteristics of Chordates All members of this phylum are called chordates which include: fishes, amphibians, reptiles, birds, and mammals

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Detecting temperature change

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Chapter 22 Risk Reduction

Chapter 22 Risk Reduction. Older Adults and Safety Risks. Older adults face similar risks to adults of any age. Age-related factors can: Reduce capacity for self-protection. Increase vulnerability to safety hazards. Assessment should include a review of safety risks.

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Chordates

Chordates. Chordates. What is a chordate? 1. Has either a backbone or a notochord (vertebrate) 2. Can either be an ectotherm or an endotherm. Chordates. Endotherm (warmblooded) Has a stable body temperature Ectotherm (coldblooded) Can change body temperature due to the environment.

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The Human Body: An Orientation

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The Human Body: An Orientation

The Human Body: An Orientation. Organ System Overview. Cardiovascular Transports materials in body via blood pumped by heart Oxygen Carbon dioxide Nutrients Wastes. Figure 1.2f. Organ System Overview. Lymphatic Returns fluids to blood vessels Cleanses the blood Involved in immunity.

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The Human Body: An Orientation

The Human Body: An Orientation. Organ System Overview. Cardiovascular Transports materials in body via blood pumped by heart Oxygen Carbon dioxide Nutrients Wastes. Figure 1.2f. Organ System Overview. Lymphatic Returns fluids to blood vessels Cleanses the blood Involved in immunity.

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Water

Water. 60% of body weight Recommended Levels: Men: ~13 cups Women: ~9 cups. Characteristics of Water. It has polarity polar substances (like proteins and ions) easily dissolve in water It has a temperature stabilizing effect it has a high heat capacity and high heat of vaporization

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Chapter 1 The Human Body: An Orientation

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The Human Body: An Orientation

The Human Body: An Orientation. Organ System Overview. Cardiovascular Transports materials in body via blood pumped by heart Oxygen Carbon dioxide Nutrients Wastes. Figure 1.2f. Organ System Overview. Lymphatic Returns fluids to blood vessels Disposes of debris Involved in immunity.

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Homeostasis

Homeostasis. Homeostasis. The maintenance of a stable internal environment within an organism. Behavioral adaptations to maintain?. molting. panting. How do we maintain?. Humans? . Why do we need to do these things? (answer to come!). Diurnal.

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The Human Body: Homeostasis; Life Functions

The Human Body: Homeostasis; Life Functions. Maintain Boundaries Movement Locomotion Movement of substances Responsiveness Ability to sense changes and react Digestion Break-down and delivery of nutrients. Necessary Life Functions. Necessary Life Functions.

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CARDIOVASCULAR SYSTEM

CARDIOVASCULAR SYSTEM . BY: Erica Wooten. What is the Cardiovascular System?.

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