Joints (Chapter 8)

Front 1

_____ – is site where where two bones meet.

Back 1

Joints or articulations

Front 2

Joints or articulations is the

Back 2

site where where two bones meet.

Front 3

Arthrology is the

Back 3

is the study of joint structure, function, and dysfunction

Front 4

Name the study of joint structure, function, and dysfunction

Back 4

Arthrology

Front 5

Functions of joints

Back 5

They secure our bones together and allow our skeleton to be flexible so that body movement can occur.

Front 6

Structural classification is based on the ______

Back 6

presence of Connective tissue fiber, Cartillage, or a joint cavity between the articular bone

Front 7

What are four type of Structural Classifications?

Back 7

Bony
Fibrous,
Cartilaginous,
& Synovial joints

Front 8

Functional classification of joints:

Back 8

Synostosis,
Synarthroses,
Amphiathrosis,
& Diarthrosis.

Front 9

Bony Joint also known as _____

Back 9

Synostosis

Front 10

Describe Bony joint, or synostosis

Back 10

– an immovable joint formed when the gap between two bones ossify, and they become in effect, a single bone

Front 11

Ex of Bony joint

Back 11

. Infant born with right and left frontal and mandibular bones but these fuse into a single frontal &mandible.
cranial sutures in elderly

Front 12

_____ an immovable joint formed when the gap between two bones ossify, and they become in effect, a single bone

Back 12

Bony joint, or synostosis

Front 13

Fibrous Joints is also known as ___

Back 13

Synarthrosis

Front 14

Descrybe Fibrous joint, synarthrosis, or synarthrodial joint

Back 14

– occurs where bones are joined together by fibrous connective tissue. And no joint cavity is present.
The amount of movement allowed depends on the length of the fibers uniting the bones.
Most fibrous Joints are immovable, only a few are slightly movable

Front 15

What are 3 kinds of fibrous joints?

Back 15

Sutures
Gomphoses
Syndesmoses

Front 16

sutures is the

Back 16

immovable or slightly movable fibrous joints that closely bind the bones of the skull to each other

Front 17

Sutures can be classified as:

Back 17

-serrate
-lap (squamous)
-plane

Front 18

_____ immovable or slightly movable fibrous joints that closely bind the bones of the skull to each other

Back 18

sutures

Front 19

serrate is the

Back 19

interlocking wavy lines
Ex: coronal, sagittal and lambdoid sutures

Front 20

lap (squamous) is where

Back 20

where two bones have overlapping beveled edges
Ex: temporal and parietal bones

Front 21

plane (butt)is the

Back 21

two bones have straight, non overlapping edges
palatine processes of the maxillae

Front 22

____ interlocking wavy lines
Ex: coronal, sagittal and lambdoid sutures

Back 22

serrate

Front 23

______ where two bones have overlapping beveled edges
Ex: temporal and parietal bones

Back 23

lap (squamous)

Front 24

____ where two bones have straight, non overlapping edges
palatine processes of the maxillae

Back 24

plane (butt)

Front 25

gomphosis is the _____

Back 25

attachment of a tooth to its socket
Only found in the mouth