Across
- 5. Ribs 1-7; attached to sternum
- 6. 5 vertebrae - resist twisting of lower spine
- 7. Basic unit of a muscle fiber; from one z line to the next
- 9. Type of synarthrotic joint with fibrous connection that binds teeth to sockets
- 11. Type of synanthropic joint only found in skull; where bones are interlocked and bound by dense fibrous connective tissue
- 13. Type of amphiarthrotic joint where bones are separated by fibrous cartilage (ex: intervertebral joints)
- 14. Sensory info being sent to the CNS; unipolar
- 18. Ribs 8-12; not attached to sternum directly
- 19. White matter
- 20. Sinuses located below your eyes
- 21. 7 vertebrae - support the head and allow for its movements
- 22. Type of amphiarthrotic joint where bones are connected by ligaments (ex: between tibia and fibula)
- 24. Fibers use aerobic resp./ glucose and fatty acids
- 28. Making the membrane more negative
- 29. Collection of axons
- 30. Motor info being sent away from the CNS; multipolar
- 32. CNS immune cell
- 34. Period where k+ gates open allowing it to leave the cell returning the membrane potential to "normal"
- 36. Abnormal spinal growth where one side of the vertebrae/arch fails to develop
- 38. Type of diarthrotic joint where there is a gliding surface (ex: Intercarpal joints)
- 39. Muscle changes length
- 40. 12 vertebrae - attached to the ribs and act as a support cage
- 41. The LEAST stable joint
- 42. Fiber that contracts and fatigues quickly. Uses free ATP (not much), creatine phosphate system is mainly used
Down
- 1. Bend toward the front, concave posteriorly
- 2. Fused bones, immovable; type of synarthrotic joint
- 3. Type of fracture that breaks on the shaft/long axis of the bone
- 4. Making membrane more positive/less negative
- 8. Grey matter (2)
- 10. Bend that is concave in the anterior direction
- 12. Making membrane potential back to negative (result of K+ channels opening)
- 15. Sinuses located between your eyes
- 16. Cells lining the brain and spinal cord and aid in producing CSF
- 17. Ribs 11-12; no costal cartilage or rib tubercle
- 23. Sinuses located above your eyes
- 25. Sinuses located behind your eyes
- 26. Type of fracture occurring when the bone breaks in two places; throwing off alignment
- 27. Contraction in which skeletal muscle develops tension but does not change in length
- 31. Cells found in the PNS that maintain the environment
- 33. Rigid cartilaginous bridge between 2 bones; type of synarthrotic joint
- 35. System where there is removal and recycle of lactic acid by the liver.
- 37. Division of the autonomic nervous system; fight or flight
- 42. The function of this bone is to help stabilize the ankle