Chapter 13 Review

1. this type of bone makes up the ends and centers of many bones and has lots of pores.
5. the stripes you can find on voluntary muscles.
9. the tissue ligaments, bones, blood, and tendons are made of.
12. parts of your skeletal system are made of this softer tissue.
14. lack of this pigment causes someone to be very pale.
15. this bone connects the elbow to the thumb.
16. your skull has this type of joint.
18. humans are different than animals because we are made in ____________________.
19. the mineral that your bones are made of.

2. the tough white tissue that bones are covered in.
3. there are two colors of this in bones, red and yellow.
4. what is the study of function?
6. this connects muscle to bone.
7. skeletal muscles usually work in __________.
8. the vitamin your skin is able to make when exposed to sunlight.
10. breathing heavily helps get more of this to your muscles.
11. this involuntary muscle has striations.
13. the layer of your skin that holds hair follicles, sweat glands, oil glands.
17. what is the study of structure?