Across
- 2. - long bones that are longer than ther are wide. have a long shaft
- 3. -red liquid that circulates through the body carrieying o2 to your cells and co2 away from the cells.
- 5. - stimulates pituatary and makes t cells
- 6. -exchanges oxygen and carbion dioxide
- 10. - found only in the heart. never tires
- 12. -voluntary muscle that contract under your control
- 13. bone - porous bone that contains blood vessels and marrow
- 15. - controls function tha are voluntary such as speech
- 18. - created by testes from puberty in males and is the smallest human cell
- 19. -Vocal cords are stretched across larynx makes sound.
- 20. layer - insulates the body and stores excess energy for times of need.
- 21. - master gland controls hormones
- 22. -each bronchioles tube splits into tiny tubes called brochies
- 26. -Chewing uses mechanical and chemical
- 28. - takes fluid back to the blood
- 30. - to fight disease
- 31. - maintains fluid levels in our body tissue that remove all tissue that leak out of our blood vessels
- 32. system- white blood cell, antibodies,lymph nodes
Down
- 1. - membrane that cover and pritects the bones. contains nerves and blood cells
- 4. - middle layer made of connective tisuses. also has blood vessels and nerves, muscles oils and sweat glands
- 5. -carries air from larynx to the lungs
- 7. - created by females ovaries releases at time of puberty
- 8. part of the recieves information from our enviroment
- 9. - muscles thats contract without your control
- 11. - controls all function that are involuntary such as heartbeat and breathing
- 14. - metabolism
- 16. - arteries are large blood vessels lined with muscles that carry oxygenated blood away from the hearts to the body cells
- 17. -hollow musclular organ that pumps blood through the circlatory system.
- 23. - tonsils, thymus, spleen
- 24. -epidermis outer layers of epithelial cells and melitonial that produces pigment that gives the skin color
- 25. -uses mechanical and chemical change.
- 27. - enviroment
- 29. -breaks down food to provide nutriens and energy.
- 30. organs - ovaries, fallopian tubes, uterus, cervix