Test your basic knowledge |

Musculoskeletal

Subject : health-sciences
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. locally invasive but rarely mets skin cancer - rolled edges - with central ulceration - cancer and gross path






2. Contraction results in shortening of what bands - and what band remains the same length






3. What are the signs of ulnar nerve injury

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4. What do anterior and posterior in ACL and PCL refer to...






5. What do the lumbrical muscles do






6. What muscle the long thoracic nerve innervate - What does it do - and when can it be injured






7. What are the motor defs of a proximal ulnar nerve injury






8. What is CREST syndrome and What antibody is it associated with






9. Which muscle is the most common rotator cuff injury and What does it do






10. Achondroplasia is a failure of what process which results in which characteristic findings






11. Very superfiicial skin infection - honey colored crusting - very contagious - condition and organisms






12. What causes heart failure in with Paget's disease






13. mechanical wear and tear of joints leading to destruction of articular cartilage






14. loss of what muscles in Erbs causes the medial rotation






15. What causes osteoporosis type 1 and When does it typically occur






16. flat - greasy - pigmented - squamous epithelial proliferation with keratin - filled cyts (horn cysts) - looks pasted on...






17. Loss of what muscles in Erbs causes the forearm to be pronated






18. Tumor occuring mostly at epiphyseal end of long bones - occuring btw 20 and 40 - locally aggressive bening tumor around distal femur and proximal tibia - tumor and characteristic xray findings






19. What is the most common NMJ disorder - What causes it and What are common symptoms






20. What cancer in particular are associated with LE syndrome - what happens to symptoms with muscle use or ACH esterase inhibs






21. What nerve is injured by a superficial laceration of the hand






22. premalignant lesions caused by sun exposure - small rough - erythematous or brownish papules - cutaenous horns - Name and risk of carcinoma






23. What kind of endocrine abnl are associated with McCune Albright






24. pruritic - purple - polygonal papules - sawtooth infiltrate of lymphocytes at dermal - epidermal jxn - associated with hep C






25. What is the test for drug induced lupus






26. Thenar eminence - nerve and muscles






27. What molecule maintatins integrity of basement membrane and What does it bind






28. What autoantibodies are formed in sjogrens syndrome






29. What test if specific for lupus but doesn't indicate prognosis






30. Other than characteristic joints and subQ nodules - What are the other findings classicly in RA






31. What is the Auspitz sign






32. What lesion causes wrist drop






33. precipitation of monosodium urate crystals into joints due to hyperuricemia






34. Where does the muscle contraction travel after leaving the motor end plate






35. In longitudinal bone growth - what model is made first (and By what cell) and What is it later replaced by (and By what cells) - process name






36. Anterior hip dislocation causes injury to what nerve and What are the motor and sensory defs






37. What is TX for osteoporosis






38. In which gender is gout more common and What does the crystals appear like microscopically






39. What are the systemic symptoms found in RA






40. What are the causes of inferior trunk plexus compression and What are the findings






41. What does I'M DAMN SHARP stand for






42. What nerve is injured in a fracutre of the hook of hamate






43. What nerve is injured by a fracture of the epicondyle of humerus or repeated minor traumas






44. hyperplasia of stratum spinosum - associated with hyperinsulinemia (cushings - DM) and visceral malignancy






45. What is a precursor to squamous cell carcinoma






46. What happens in the power stroke of skeletal muscle contraction






47. warts on genitals






48. What is the source of osteoblast cells






49. What lesion causes dec in thumb fxn 'ape hand'






50. deep tissue injury - crepitus from methane and CO2 production 'flesh eating bacteria' - condition and orgs