Across
- 1. smooth muscles are shaped like ______, and are tightly packed into sheets.
- 4. smooth muscles only have _______ layers
- 5. muscles- are covered by three layers of connective tissue
- 8. of body weight is made-up from the skeletal muscles
- 10. when smooth muscles contract the ___________ of the organs they surround change and materials are moved through the body
- 11. the sheath of connective tissue surrounding a bundle of muscle fibers
- 16. cardia muscles are able to contract
- 17. non-moving bone or muscle
- 19. meaning within the muscle, is a wispy layer of areolar connective tissue that ensheaths each individual muscle fiber
- 22. cardiac muscles are shaped like branching striped
- 25. smooth muscles only have one ______ per cell
Down
- 2. moving bone or muscle
- 3. these muscles are under our conscious control
- 6. a sheath of fibrous elastic tissue surrounding a muscle
- 7. different types of skeletal muscles
- 9. when cardiac muscles ________ the internal volume of the heart changes
- 12. these muscles are not under our conscious control
- 13. discs- the branches on cardiac muscles are connect at
- 14. smooth muscles run along the length of the organ
- 15. cardiac muscles are responsible for pumping _______ through the heart
- 18. muscles- these muscles are found around organs like the stomach and blood vessels
- 20. smooth muscles appear banded under the microscope and
- 21. muscles- these muscles are not under our conscious control and they are involuntary
- 23. smooth muscles run around the width of an organ
- 24. cardiac muscles are arranged in figure eight bundles or
- 26. Cylinders- skeletal muscles are shaped like
