Joints

Question 1

Also called an articulation, any place where adjacent bones or bone and cartilage come together ( articulate with each other) to form a connection.

Answer 1

Joints

Question 2

Are classified both structurally and functionally, it named according to the bone portions that join together

Answer 2

Joints

Question 3

Structural classification of Joints

Answer 3

Fibrous
Cartilaginous
Synovial

Question 4

It holds two bones together by a pad cartilage and has a little or no movements

Answer 4

Cartilaginous

Question 5

Cartilaginous is subdivided into two

Answer 5

Synchondroses
Symphyses

Question 6

Contain hyaline cartilage

Answer 6

Synchondroses

Question 7

• Contains synovial fluid and allows considerable movement between articulating bones
• covered articular cartilage
• produce synovial fluid

Answer 7

Synovial

Question 7

Contain fibrocartilage

Answer 7

Symphyses

Question 8

Bones in articular surfaces in synovial joint called

Answer 8

Synovial Cavity

Question 9

Nonmovable joints

Answer 9

Synarthroses

Question 10

Free movable joints

Answer 10

Diarthroses

Question 11

Slightly movable joints

Answer 11

Amphiarthroses

Question 12

Types of Synovial Joint

Answer 12

Plane
Saddle
Hinge
Pivot
Ball and Socket
Ellipsoid

Question 13

Occurring around one axis

Answer 13

Uniaxial

Question 14

Occurring around two axis

Answer 14

Biaxial

Question 15

Occurring around several axis

Answer 15

Multiaxial

Question 16

A binding movement that decreases the angle of the joints to bring the articulating bones closing together

Answer 16

Flexion

Question 17

Opposite of flexion, a straightening movement that increases the angle of the joints to extend the articulating bones

Answer 17

Extension

Question 18

Extension beyond 180 degrees. Its a normal movements but it can lead to injury

Answer 18

Hyperextension

Question 19

movement of the foot toward the plantar surface

Answer 19

Plantar Flexion

Question 20

Movement of the foot towards the shin

Answer 20

dorsiflexion

Question 21

A movement away from median or midsagittal plane

Answer 21

Abduction

Question 22

A movements towards the median plane

Answer 22

Adduction

Question 23

Refers to unique rotation of the forearm the elbow flexed at 90 degree angle

Answer 23

Pronation and Supination

Question 24

A rotation of the forearm so that the palm is down

Answer 24

Pronation

Question 25

A rotation of the forearm so that the palm faces up

Answer 25

Supination

Question 26

Turning the foot so that the plantar surfaces faces laterally

Answer 26

Eversion

Question 27

Turning the foot so that the plantar surfaces faces medially

Answer 27

Inversion

Question 28

Turning of a structure around its long axis, as in shaking the head ''no'' Rotation of the arm can be best demonstrated with the elbow flexed

Answer 28

Rotation

Question 29

Occurs at freely movable joints, such as the shoulder. In circumduction, the arm moves so that it traces a cone where the shoulder joints are at the apex of the cone.

Answer 29

Circumduction

Question 30

It is a movement of a structure in a superior direction. Closing the mouth involves in the mandible

Answer 30

Elevation

Question 31

A movements of a inferior direction. Opening the mouth involve depression of the mandible

Answer 31

Depression

Question 32

A movement of a structure to one side, as in moving the mandible from side to side

Answer 32

Excursion

Question 33

Thumb and little finger movement, occurs when the tips of the thumb and little finger are brought toward each other across the palm of the hand

Answer 33

Opposition

Question 34

Returning the digits to the anatomical position

Answer 34

Reposition