Chapter 6: tissues

Question 1

Most abundant, provides support though flexibility

Answer 1

Hyaline Cartilage

Question 2

Chondroblasts-the builders- produce new cartilage in the surrounding perichondruim. Growth from the outisde

Answer 2

Appositional Growth

Question 3

Chondrocytes inside cartilage divide and secrete new matrix. growth from within

Answer 3

Intersitial growth

Question 4

Keeps bone matrix healthy

Answer 4

osteocytes

Question 5

break down by hydrolic acid

Answer 5

osteoclasts

Question 6

shaft of bone

Answer 6

diaphysis

Question 7

bone ends

Answer 7

epiphyes

Question 8

ICING

bones have many different types of tissues

Answer 8

1. Dominated by BONE CONNECTIVE tissue
2. BLOOD CONNECTIVE tissue
3. CARTILAGE
4. ELASTIC TISSUE
5. NERVOUS TISSUE

Question 9

Chemical composition of bone

Answer 9

35% Organic components (cells, fibers, carbon based things)

65% Inorganic components (Calcium Phosphate–resists compression)

Question 10

Intramembranous ossification

Answer 10

membrane bones, formed by mesenchyme–skull bones and clavicales

Question 11

Endochondral ossification

Answer 11

within cartilage, all other bones form from hyaline cartilage

Question 12

low bone mass, mostly women after menapause

Answer 12

osteoporosis

Question 13

in adults meaning bones are bad

Answer 13

osteomalacia

Question 14

Children do not get enough of vitamin or exercise

Answer 14

rickets

Question 15

predecessor of osteoporosis

Answer 15

osteopenia

Question 16

fast rate of bone deposistion

Answer 16

pagents disease

Question 17

bone cancer

Answer 17

osteoarcoma