Insert Table Chart Text Shape Media Comment 28. Cause of the following: warts, e
ID: 3483792 • Letter: I
Question
Insert Table Chart Text Shape Media Comment 28. Cause of the following: warts, eczema, ringworm, athlete foot, impetigo, sunburn Disorder warts nngworm athlete's foot Cause impetigo eczema sunburn 29. Components and purpose of bone, cartilage, ligaments, and tendons. Which heals the fastest? 30. Define and know function of: Osteoblast/ Osteoclast/ Chondroblast/ Chondrocyte. 31. Stages of bone healing (hematoma, callus, bone, remodeling) and the cells and processes involved. Predict what would happen if each stage was impaired Stage hematoma cartilage callus bone callus remodeling Cells/ Processes Outcome if impaired? 32. Epiphyseal Plate: location and role. (what hormone does it respond to?) 33. What is the difference between osteoarthritis and rheumatoid arthritis? 2,032 wordsExplanation / Answer
28 ans-warts caused human papillomavirus (HPV)
Ringworm caused by the dermatophyte fungi (Trichophyton, micropsorum and epidermophyton)
athlete's foot is caused by Trichophyton fungus
Impedigo caused by Staphylococcus aureus or Streptococcus pyogenes.
eczema is caused by caused by either allergins, microbes or irritants
sunburn caused by the UV rays leads to skin redness.
29 ans-components of bone=
inorganic- hydroxyapatites= Ca++ and (PO4)-2
also magnesium, sodium, potassium, chloride, zinc.
organic- bone cells= osteogenic cells, osteoblasts, osteocytes, osteoclasts, bone lining cells, and osteoids.
it provide support,protection, movement storage,blood cell formation.
Cartilage madeup of specialised cell called chondrocytes (collagen) , chondroblast,matrix, lacunae and perichondrium.
cartilage buffers bones at the point where they meet,give cushion joints.
Ligaments-made of dense fibrous bundles of collagen fibre and spindle shaped cells known as fibrocytes are connective tissue.
attach bone to bone,give joints stability, passive restraints
Tendons-made of dense regular connective tissue fascicles
attach muscles to bone, give joints flexibility and stability, active drivers