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- The cell involved in bone resorption (destroy & remove unwanted bone) is:In the histological study of diaphysis of the tubular bone: there are basophilic cells with synthesized synthesis organelles on the it surface under the fiber layer. These cells are involved in the regeneration of bone tissue. In what layer of diaphyseal are they located? * Periosteum O Layer of internal lamellas O Layer of external lamellas Bone matrix Osteogenic layerJohn Fogelman was diagnosed with having a/an ______________________. This is a malignant tumor that arises from connective tissues, including hard, soft, and liquid tissues.
- A type of cancer that occurs in blood-making cells found in the red bone marrow is known as a/an __________________________. primary bone cancer Ewings sarcoma myeloma osteochondromaBelow you will find a word bank. Each of the terms in this word bank will be a structural feature found in one or more of the tissues listed above. Word bank: Epiphyseal plate Canaliculi Lamellae Lacunae For each term, specify the appropriate tissue or tissues (cartilage, spongy bone or compact bone?) to which it belongs to. For each term, provide a one sentence description of its organization and its function within the tissue.A 25 year old footballer came to you with severe pain in right knee joint. He complains that his knee suddenly gets stuck in the middle of knee ROM. A year ago, while playing football match at a club his same knee got injured. At that time his ACL was injured (Grade 2 Tear). With 6 months of rehabilitation his ACL tear was healed. On examination, there is mild swelling over right knee. His passive ROM is complete. No instability has found. In weight-bearing position rotation of femur causes severe pain. a) What would be the possible diagnosis? b) What is the mechanism of injury of your proposed diagnosis? c) What imaging technique is required to confirm your diagnosis?
- The following is true about cartilage: O It has a solid matrix It has lymph vessels It has 4 types It is very vascular It is a specialized type of C.T With regard to the dorsal root ganglia of spinal nerves They are found within the CNS True Falsein a histological examination, you have the following tissue specimens: (1) Intervertebral disks and symphysis pubis; (2) tendons and ligaments; and (3) tissues from the inner spleen and lymph nodes. How will you categorize these specimens, respectively? O Hyaline, dense regular collagenous, reticular O Fibrocartilage, dense regular collagenous, reticular O Hyaline, dense irregular collagenous, reticular O Elastic cartilage, dense regular collagenous, reticular O Fibrocartilage, dense irregular collagenous, reticular 27 28 29 30 31 32 33 34 35 31. How do monosodium urate crystals cause gout to develop? 2. What is the main objective clinical finding in fibromyalgia? 3. How do metabolic muscle diseases develop? What causes them? 4. Name one toxic myopathy and explain why it develops. 5. From what cells do bone tumors originate? 6. Compare five major characteristics of benign bone tumors with those of malignant bone tumors. 7. How does the presence of metastatic tumors affect treatment options and prognosis of persons with osteosarcoma?
- Answer the following multiply choice questions don't need to explain? a. Which of the following is NOT a function of the skeletal system? A. Permanently absorbs minerals for strength to protect organs (Maybe) B. Facilitates movement with joints allowing different degrees of movement C. Stores and releases fat D. Supports the body with bone tissue capable of withstanding stress b. This type of skin cancer is the most fatal of all skin cancers due to the high rate of metastasis. It is characterized by uncontrolled growth of the pigment producing cells of the skin, thus usually developing from a mole already present on the skin. A. Basal cell carcinoma B. Sarcoma C. Melanoma D. Squamous cell carcinoma c. What kind of tissue is produced first during long bones formation and then replaced by bone tissue? A. fibrocartilage B. elastic connective tissue C. dense fibrous connective tissue D. hyaline cartilage (Maybe) d. Which of the following is a bone marking name that indicates a hole…A cold treatment, specifically an ice massage, has been ordered for 20 minutes for a patient's complaint of chronic pain. Which of the following observations would indicate a complication of tissue intolerance? 1-Redness or inflammation 2- Mottling or graying 3- Burning or tingling or cold 4-NumbnessMatch the tissue shown with its function. options: 1. Present in bone marrow, spleen, and lymph nodes.2. Allows us to think.3. Triceps brachii are needed for arm extension.4. Provides a smooth surface.5. Support and binding of other tissues.6. Stores energy in the form of fat.7. Propulsion of food and liquid through gastrointestinal tract.8. Allows the ribcage to be flexible;necessary for breathing to occur.9. Protective,withstands abrasion.10. Secretion (mucus, HCI, etc.), protection, absorption.11. Propels blood through the heart12. Part of skeletal system: support, movement, production of blood cells.13. The only liquid connective tissue. It transports substances and cells.14. Lines tubules in kidneys.15. Allows for elastic recoil of large arteries like the aorta and of alveoli during exhalation.16. Thin for rapid diffusion of gases17. Creates the mucociliary escalator that protects the respiratory system from microbes and debris.