Articulations And Range Of Motion

Question 1

Periosteum

Answer 1

Double-layered connective tissue that covers and nourishes the bone

Question 2

Diaphysis

Answer 2

Elongated shaft of a long bone

Question 3

Epiphysis

Answer 3

The end of a long bone, attached to the shaft

Question 4

Epiphyseal plate

Answer 4

Plate of hyaline cartilage at the junction of the diaphysis and epiphysis that provides growth in length of a long bone

Question 5

Articular cartilage

Answer 5

Hyaline cartilage covering bone ends at moveable joints

Question 6

Meniscus

Answer 6

Thin fibrous-cartilage between the surface of some joints

Question 7

Joint cavity

Answer 7

A space between the end of bones in joint that contains synovial fluid and is lined with a synovial membrane; Found only in synovial joints

Question 8

Synovial fluid

Answer 8

Fluid secreted by the synovial membrane; Lubricates joint surfaces and nourishes articular cartilage

Question 9

Types of Joints

Answer 9

Structural classifications and Functional classifications

Question 10

Structural classification

Answer 10

Fibrous, Cartilaginous, Synovial

Question 11

Fibrous

Answer 11

Structural classification
- Bones joined by collagen fibers of connective tissue

Question 12

Sutures

Answer 12

Structural classification
Fibrous; Found only between bones of skull

Question 13

Syndesmoses

Answer 13

Fibrous; Structural classification
Junction of bones held together by ligaments

Question 14

Gomphoses

Answer 14

Fibrous; Structural classification
Tooth attached to socket with periodontal ligament

Question 15

Cartilaginous

Answer 15

Bones joined by cartilage

Question 16

Synchondroses

Answer 16

Cartilaginous; Structural
Joints of hyaline cartilage between the shaft and the epiphyseal plates of growing long bones

Question 17

Symphyses

Answer 17

Cartilaginous; Structural
Bones are joined by fibrocartilage

Question 18

Synovial

Answer 18

Structural
Articulating bones are separated by a fluid filled cavity. Most joints are classified this way. Has six shape categories

Question 19

Six shape categories of synovial joints

Answer 19

Hinge, Pivot, Plane, Condylar, Ball and socket, Saddle
“Please Hinge Pivot Condom Sails Back”

Question 20

Functional Classification

Answer 20

Synarthroses, Amphiarthroses, Diarthroses
SAD

Question 21

Synarthroses

Answer 21

Immovable joints; “Syn said no… movement”

Question 22

Amphiarthroses

Answer 22

Slightly movable joints
“Amp said maybeee… movement”

Question 23

Diarthroses

Answer 23

Freely movable joints (synovial joints)
“Diar said durrrrr… movement”