Exam 3- Types of bone

Question 1

Long bone

Answer 1

Humerus, femur

Question 2

Short Bone

Answer 2

Carpals, tarsals

Question 3

Flat bones

Answer 3

Scapula, plates of skull

Question 4

Irregular bones

Answer 4

Vertebrae, coccyx

Question 5

Sesamoid bones

Answer 5

patella

Question 6

Diaphysis

Answer 6

Main shaft. Hollow, cylindrical shape, made of compact bone with yellow matter

Question 7

Epiphyses

Answer 7

Both ends, bulbous shape, made of cancellous (spongy) bone, filled with red marrow. Epiphysial plate (growth place)

Question 8

Articular Cartilage

Answer 8

Layer of hyaline cartilage that covers the articular surface of epiphyses

Question 9

Medullary Cavity

Answer 9

Tubelike, hollow space in the diaphyses. Yellow marrow in adults

Question 10

Periosteum

Answer 10

Dense, white fibrous connective tissue that covers bone.
Continuous with ligaments and tendons
contains osteoblasts and osteoclasts

Question 11

Endosteum

Answer 11

thin, fibrous, membrane

lines the medullary cavity (diploid. ((between two bones)))

Question 12

Parts of a flat bone

Answer 12

cancellous bone covered with compact bone
inner cancellous region called the diploe
covered by periosteum

Question 13

Osteogenesis

Answer 13

Development of bone

Question 14

Endochondral ossification

Answer 14

from cartilage to bone (mineralization)

Question 15

Osteoblasts (development)

Answer 15

are clustered together in ossification center where they secrete matrix and collagenous fibrils