Skeletal

Question 1

Cancellous Bone

Answer 1

• light and spongy
  -contains bone marrow

Question 2

Compact Bone

Answer 2

• Dense and heavy
• composed of haversion systems that run along legnth

Question 3

Haversian Systems

Answer 3

-Concentric layers of ossified bone matrix arranged around central cannal
-Blood and lymph vessels and nerves

Question 4

Foramen

Answer 4

Hole in bone

Question 5

Fossa

Answer 5

Depressed area on bone surface

Question 6

Periosteum

Answer 6

Membrane that outlines outer layer of bone

Question 7

Endosteum

Answer 7

membrane that lines inner layer of bone

Question 8

Osteoblasts

Answer 8

Cells that produce bone (BUILD)

Question 9

Osteoclasts

Answer 9

Cells that remove bone (CONSUME)

Question 10

Endochondral Bone Formation

Answer 10

Process of bone formation that occurs when cartiliage is replaced by bone tissue

Question 11

Intramembranous Bone Formation

Answer 11

Process involves the direct conversion of mesenchyme to the bone

Question 12

Epiphyseal plates

Answer 12

Ossification of the layer part of epiphyseal cartilage

Question 13

Red bone marrow

Answer 13

Produces/ forms red blood cells

Question 14

Yellow bone marrow

Answer 14

produces cartilage and fats

Question 15

Axial skeleton

Answer 15

Bones in the skull/ ribs/ scapula (upper part of body)

Question 16

Appendicular Skeleton

Answer 16

Bones in limbs and pelvis

Question 17

Hyoid bone

Answer 17

Supports phalangeal movements, when swallowing

Question 18

Bone shapes

Answer 18

• Long
  -Short
  -Flat
  -Irregular

Question 19

Fibrous joints

Answer 19

Immovable

Question 20

Cartilaginous joints

Answer 20

Slightly moveable

Question 21

Synovial joints

Answer 21

freely moveable