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BIO 201: Exam 2 Human Anatomy and Physiology I Study Guide with complete solutions |Latest 2024/2025 $11.49   Add to cart

Exam (elaborations)

BIO 201: Exam 2 Human Anatomy and Physiology I Study Guide with complete solutions |Latest 2024/2025

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  • BIO 201
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  • BIO 201

• Define arthroscopy procedure where interior of joint is viewed with thin arthroscope put into the insition. • List the three main hormones involved in calcium homeostasis and explain the effects of each in detail Calcitrol, calcitonin and PTH • Explain the healing process of fract...

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  • October 8, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
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  • BIO 201
  • BIO 201
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AcademiaExpert
BIO 201: Exam 2 Human Anatomy and
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Physiology I Study Guide with i- i- i- i- i-




complete solutions. i- i-




• Define arthroscopy
i- procedure where interior of joint is viewed
i- i-i- i- i- i- i- i- i- i- i-



with thin arthroscope put into the insition.
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• List the three main hormones involved in calcium homeostasis and
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explain the effects of each in detail
i- Calcitrol, calcitonin and PTH
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• Explain the healing process of fractures
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Granulation Tissue: fibrous tissue formed by fibroblasts
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Callus Formation: callus made of fibrocartilage
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Remodeling: replaced with compact bone. i- i- i- i-




• Characterize the three types of arthritis - including causes and
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treatments Osteoarthritis: joint weari-i- i- i- i-




Pheumatoid: autoimmune attack on joint tissues i- i- i- i- i-




Guty Arthritis: hereditary disease
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• Compare stress fractures and pathological fractures
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caused by abnormal trauma to bone.
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,Pathological: Break in a bone caused by some disease making bone weak.
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• Characterize TMJ syndrome - including signs symptoms, causes and
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treatments Temporomandibular Joint Syndrome
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Symptoms: facial pain, limited face movement
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Causes: misalignment of teeth
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Treatmeant: psycholoical management, physical therapy and drugs.
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• List the bones that participate in the shoulder joint
i- i- i- i- i- i- i- i- i- i-i- i- Scapula and i- i-



glenoid cavity i-




• Describe the location of the rotator cuff and list the four muscles
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involved SHOULDER i-i- i-




Muscles involved: i-




Supraspinous
Infraspinous
Teres Minor
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Subscapularis


• Explain the functions of different types of cells that reside in the various
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layers of the epidermis
i- i- Basale: cells that divide quickly and produce
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tough fibrus protein filaments, sense touch.
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Spinosum: THICKEST, cells alert immune system.
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, Granulosum: - 3-5 layers of granule and vesicle and cells form protein-
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lipid epidermal water barrier.
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Lucidum: THIN, cells are filed with eledin. i- i- i- i- i- i-




Cornuem: Dead, scaly keratinized cells. i- i- i- i-




• Describe the function of melanin
i- i- i- i- i- i-i- i- PRODUCE PIGMENT i-




Melanin shapes and produces skill color, depending on Eumelanin and
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Pheomelanin produced in body. i- i- i-




• Describe how eumelanin and pheomelanin contribute to skin color
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Eumelanin: black/brown i-




Pheomelanin: reddish/yellow i-




• Explain how the epidermal- water barrier is created and its function
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It is created in Stratum Granulosom. forms a protein-lipid epidermal
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water barrier. i-




• Explain why epithelial cells get flat as they ascend toward the surface of
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the skin i-They die as they get closer to the skin because they get cut
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off from nutrients.
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• Explain the ecological role of dust mites in the environment
i- i- i- i- i- i- i- i- i- i- i-i- i- They i-



feed off dead skin.
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