1. Chapter 7

2. Q/A Review

3. The human body contains _________ types of muscles. Three

4. ___________ muscles work in pairs, created coordinated movements through opposing actions of contraction and relaxation. skeletal

5. These involuntary muscles are found in the walls of hollow organs and tubes within the body. smooth

6. Highly specialized, involuntary muscle fibers found only in the heart. Cardiac muscle

7. Thin sheets of fibrous connective tissue which penetrate and cover skeletal muscles. fascia

8. The place where two bones meet. Articulation (joint)

9. The point of attachment of the muscles to the bone that is less movable. origin

10. The point of attachment of the muscle to the bone it moves. insertion

11. Strong fibrous band of tissue that attached the bone to the muscle. tendon

12. Means “without development” when defined by the word parts. Also means “wasting away” Atrophy

13. Another word that means “joint” is: articulation

14. Fibrous joint between the skull bones. suture

15. Word element that means “stiff” Ankly/o

16. Means “embryonic stage of development. -blast, blast/o

17. A group of genetically transmitted disorders characterized by progressive symmetrical wasting of skeletal muscles Muscular dystrophy

18. A chronic, progressive disease affecting the skeletal muscles characterized by atrophy. polymyositis

19. A straightening motion. extension

20. Movement of a bone toward the midline of the body. adduction

21. Turning of a bone on its own axis. rotation

22. Movement of an extremity around in a circular motion. circumduction

23. An acute form of arthritis that involves inflammation of the first metatarsal joint of the big toe. gout

24. A type of arthritis that affects the vertebral column and causes deformities of the spine. Ankylosing spondylitis

25. Degenerative joint disease; most common form of arthritis. osteoarthritis

26. Chronic, inflammatory disease that most commonly affects the joints of the hands/feet. Rheumatoid arthritis

27. Atrophy Fascia Visceral Dystrophy Electromyography Fibrous Cartilaginous Synovial Flexion supination Pronation Circumduction Plantar flexion Rotation Abduction Adduction Arthralgia Articulation Arthr/o Articul/o