Ch. 6 Bone Tissue

Question 0

Framework on which the body is built

Answer 0

Support

Question 1

List the functions of bone

Answer 1

Support
Protectection
Movement
Hemopoiesis
Mineral storage
Fat storage

Question 2

Blocks and hides internal organs

Answer 2

Protection

Question 3

Muscles pull against bones, allowing movement

Answer 3

Movement

Question 4

Red marrow makes blood cells, located in many bones

Answer 4

Hemopoiesis

Question 5

Calcium and phosphorus

Answer 5

Mineral storage

Question 6

Yellow marrow inside the shaft of long bones

Answer 6

Fat storage

Question 7

Osteogenic cells

Answer 7

Only bone cells that divide, make all rest

Question 8

Osteoblasts

Answer 8

Lay down bone

Question 9

Osteocytes

Answer 9

Main bone cells, maintain bone

Question 10

Osteoclasts

Answer 10

Reabsorb and redesign bone

Question 11

Spongy bone

Answer 11

Red bone marrow; hemopoiesis

Question 12

Compact bone

Answer 12

Thick and solid; protect and support

Question 13

Diaphysis

Answer 13

Middle shaft of bone

Question 14

Epiphysis

Answer 14

Ends of bone

Question 15

Metaphysis

Answer 15

In between diaphysis and epiphysis

Question 16

Intramemebranous ossification

Answer 16

Primary and secondary ossification centers grow together in a connective tissue

Question 17

Endochondral ossification

Answer 17

Cartilage model is turned to bone

Question 18

Interstitial growth

Answer 18

Length growth, epiphysis plate, cartilage end in metaphysis

Question 19

Appositional growth

Answer 19

Width growth

Question 20

Parathyroid Hormone

Answer 20

Raises low levels of calcium

Question 21

Calcitonin

Answer 21

Lowers high levels of calcium

Question 22

Open bone fracture

Answer 22

Bone through the skin

Question 23

Closed fracture

Answer 23

Not through skin

Question 24

Displaced

Answer 24

When the alignment of the bone is changed

Question 25

Non displaced

Answer 25

The alignment of the bone is intact

Question 26

Comminuted fracture

Answer 26

Broken into many little pieces

Question 27

Impacted fracture

Answer 27

Bone broken, stuck back together by force

Question 28

Greenstick fracture

Answer 28

When There is a bend in the bone; pediatrics

Question 29

Describe the fracture healing

Answer 29

Fracture healing begins with a hematoma formation (immediately) then fibrocatilaginous callus forms, then there's the bony callus formation and finally the bone is remodeled.