Anatomy Test 1

Description

Mind Map on Anatomy Test 1, created by Kaleigh Mikolichek on 10/09/2018.
Kaleigh Mikolichek
Mind Map by Kaleigh Mikolichek, updated more than 1 year ago
Kaleigh Mikolichek
Created by Kaleigh Mikolichek over 5 years ago
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Resource summary

Anatomy Test 1
  1. Homeostasis
    1. Definition: adjustments made in the body to maintain a level in a certain range
      1. pH, blood pressure, breathing rate
      2. Stimulus
        1. receptor/ sensors
          1. Control center
            1. effector
              1. homeostasis restored
        2. Feedback
          1. Negative: opposes initial change; corrective adjustment opposes original deviation from normal level
            1. Most body systems use this
            2. Positive: amplifies initial change so controlled variable continues to move in the direction of initial change
              1. Breast feeding and platelet clotting
          2. Organization
            1. Cellular: cells and their parts
              1. Tissue: groups of similar cells that perform similar functions
                1. Epithelial: covers exposed surfaces and body cavities
                  1. Connective: protects, supports, and binds structures and organs
                    1. Muscle: provides movement
                      1. Nervous: conducts nerve impulses for communication
                        1. Organ: two or more tissues that perform specific function
                          1. Organism: all body systems working together
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