1. osteosarcoma: malignant tumor of the bone
2. synoviosarcoma: a malignant tumor of
the synovial membrane
3. rachischisis: congenital fissure of the
vertebral column
4. myeloma: malignant tumor in the bone
marrow
5. arthroclasia: surgical breaking of a
stiff joint
6. bursotomy: incision of a bursa
7. chondroplasty: surgical repair of a cartilage
8. tarsectomy: excision of one or more tarsal
bones
9. patellectomy: excision of the patella
10. ostectomy: excision of bone
11. cranioplasty: surgical repair of the
skull
12. phalangectomy: excision of a finger
or toe bone
13. meniscetomy: excision of the meniscus
14. crainotomy: incision into the skull
15. tenotomy: incision of the tendon
16. arthroscopy: visual examination inside
a joint
17. electromyogram: record of the (intrinsic)
electric activity in a skeletal muscle
18. femoral: pertaining to the femur
19. osteoblast: developing bone cell
20. bradykinesia: slow movement