PDF-Glucose Homeostasis

Glucose Homeostasis. An INTRODUCTION. 1. Chapter 1 Key Terms. 2. Anatomy Anterior. Caudal . Cephalad. Dorsal Frontal. Homeostasis Inferior. Lateral Medial. Midsagittal. Pathology. AP Biology. Homeostasis and the Environment. So far, we have looked at how homeostasis controls and regulates our bodies (removal of nitrogenous waste, immune system). . While these are good examples of homeostasis, they are at an organism or cellular level. . ... THE MAINTENANCE OF STATIC OR CONSTANT CONDITIONS IN THE INTERNAL ENVIRONMENT .... External Environment. External Environment. External Environment. External Environment. Internal Environment. External Environment. Homeostasis. Homeostasis is the maintenance of a . stable internal environment.. Homeostasis. Homeostasis represents a state of . DYNAMIC EQUILIBRIUM.. Homeostasis. Homeostasis represents a state of . Halvor M. Halvorson. 1. , Chris L. Fuller. 2. , Sally A. Entrekin. 3. , J. Thad Scott. 4. , and Michelle A. Evans-White. 1. 1. University of Arkansas Department of Biological Sciences. 2. University of Central Arkansas Department of Biology. Clinical Chemistry Unit Pathology Department. College of Medicine, KSU. Objectives. By the end of the lecture, students are expected to:. Define a metabolic pathway.. Describe the general metabolic pathways for glucose (production and utilization). Topic: Glucose Regulation. Aim: How does your body regulate glucose level in the blood stream?. Quick Review: (let’s see if you remember). Why is glucose important? . _________________________________________________________________________________________________________. Section 1:. Key Terms. 1. Homeostasis. Regulating. . internal conditions . to keep them at an . optimum. , . despite. internal and external. changes. . Maintains optimum conditions for . enzymes. Anatomy vs physiology. Anatomy . The _____________. Physiology. (. fiz. -e-ology). How the structure. . __________. s. tructure . works. Levels of Organization in the Body. Atoms. Molecules. Cells. homeostasis. . Cells have different functions.. Homeostasis = stable environment in your body; balance. Your body maintains its homeostasis even if outside conditions are changing. . Levels of Organization. Back to Anna…. The ME noted . she was wearing a Medical Alert bracelet labeling her as a . diabetic. P. ay . attention to all aspects of her medical history and . think . about how diabetes impacts overall health and wellness. . Mohammed Al-. Zubaidi. , . PhD. Laboratory Training. Introduction. The blood glucose level is the amount of glucose present in the blood. . The body naturally tightly regulates blood glucose levels as a part of metabolic homeostasis.. Glu. [Reference values]. . Fasting BG 70-110 mg/dL; casual/random BG . ≤ . 200 mg/. dL. BG is the concentration of glucose in the blood.. Note that fasting BG between 100 and 110 mg/dL is called “normal-high” glycemia and needs to pay close attention. . And Controlling Blood Glucose Levels. Keeping Control. We know that organisms have to respond to their . external environment . – . especially in a conscious way.. But what about when the . internal environment.