Across
- 2. muscles work in ___, when one contracts, the other relaxes
- 3. the neck if this type of joint
- 8. these hold bone to bone
- 10. this system is a framework that provides movement with the muscular system. It also protects internal organs
- 12. these hold muscle to bone
- 13. this type of muscle is found in your digestive tract, it is involuntary
- 14. the endocrine system releases ___ that control body functions
- 17. cells of spongy bone are called this
- 20. this is the system that contains skin, hair and nails
- 21. this system breaks down your food into usable molecules
- 23. the adult body has this many bones
- 24. your body reacts to a stimulus with a ___
- 28. cells of compact bone are called this
- 30. the fuses bones in the skull are this type of joint
- 33. the layer of the skin where hair follicles, nerves, and sweat glands are
- 35. when a muscle contracts and does not relax, it causes this, a muscle ____
- 36. this system senses changes in your environment and responds to them
- 38. this word means “striped” or “banded” in appearance
- 40. this means you cannot control the function
- 41. this means you can control the function
- 43. this system can create new individuals
- 45. this system controls defense of the body and making white blood cells
Down
- 1. melanocytes make this, which gives your skin a certain pigment
- 4. the human body has over 100 ____ cells
- 5. this marrow is where red blood cell production occurs
- 6. the wrist and ankle are this type of joint
- 7. your endocrine is made of organs that secrete hormones called ____
- 9. this type of muscle is found attached to bones you can move, it is voluntary
- 11. the knee and elbow are this type of joint
- 14. the process of your body staying in a healthy stable state
- 15. if you pull your muscle tissue too much you can cause this, a muscle ___
- 16. ___percent of your weight is bone tissue
- 18. this system circulates blood
- 19. where 2 bones meet
- 22. the upper layer of the skin
- 25. this system eliminates wastes
- 26. the hip and shoulder are this type of joint
- 27. this system provides movement of the skeleton as well as involuntary movements in your body
- 29. these are extracted from the good things you eat to keep your body healthy
- 31. this system brings in air to the lungs and oxygen to the blood
- 32. this type of muscle is only found in the heart
- 34. this can disrupt homeostasis, caused by too little sleep, threats, challenges, or uncomfortable situations
- 37. after you breathe air into your lungs, the oxygen goes into your ___
- 39. when you lose bone mass and bones become brittle it is called this condition
- 42. this marrow stores fat
- 44. spongy bone is found in the ___ of long bones for shock absorption as you move