'F corticosterone increase' presentation slideshows

STRESS

STRESS. Stress (ambiguous term): The event : A threat (real or implied) to homeostasis (often called a stressor) The response : the physiological response to the threat The condition: the physiological state that results Stressors Physiological stress Physical stress

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300 views • 20 slides

Calcium homeostasis

kidney. bone. small intestine. Calcium homeostasis. Blood Ca++. Calcium cycling in bone tissue. Bone formation Osteoblasts Synthesize a collagen matrix that holds Calcium Phospate in crystallized form Once surrounded by bone, become osteocyte Bone resorption Osteoclasts

717 views • 15 slides