Joints

Question 0

What are the types of fibrous joints?

Answer 0

Sutures, syndesmosis, dentoalveolar syndesmosis.

Question 1

What are the three different joint classifications?

Answer 1

Fibrous joints, Cartilaginous joints, synovial joints.

Question 2

What are types of cartilaginous joints?

Answer 2

Primary Cartilaginous joints, secondary cartilaginous joints.

Question 3

What are the six types of synovial joints?

Answer 3

Plane, hinge, saddle, condyloid, ball and socket, but if it.

Question 4

What are the most common type of joints?

Answer 4

Synovial joints.

Question 5

Under which joint type does the intervertebral discs or pubic synthesis fall?

Answer 5

Cartilaginous joints ->secondary cartilaginous joints.

Question 6

What do the primary cartilaginous joints do?

Answer 6

Permit slight bending in early life, usually temporary unions, permit growth in the length to the long bone, eventually calcifying and fuse.

Question 7

What joints provide sock absorption and flexibility to the vertebral column?

Answer 7

Secondary cartilaginous joints.

Question 8

What unites cartilaginous joints?

Answer 8

Hyaline Cartlidge or fibrocartilage.

Question 9

Given example of a joint that is syndesmosis.

Answer 9

Interosseous membrane that joins radius and ulna.

Question 10

The root of tooth and Alveolar process of jaw is what type of joint?

Answer 10

Dentoalveolar syndesmosis.

Question 11

Synchondrosis is part of what type of joint?

Answer 11

Primary cartilaginous joints.

Question 12

What types of synovial joints are uniaxial?

Answer 12

Plane, Hinge, pivot.

Question 13

Which synovial joints are biaxial?

Answer 13

Saddle, condyloid.

Question 14

Which synovial joints are multi axial?

Answer 14

Ball and socket.

Question 15

What are the planes and axis of the following synovial joints, hinge, saddle, condyloid, pivot, plane?

Answer 15

Plane: movements in plain of articulating surface.
Hinge: sagittal plane around a single transverse axis.
Condyloid: movement in sagittal plane being Freer.
Pivot: Central axis.

Question 16

What does Hiltons law state?

Answer 16

It states that nerves supplying a joint also supply the muscles moving a joint in the skin covering their distal attachments.

Question 17

What two things should I consider under the topic of joint vasculature?

Answer 17

Articular arteries and articular veins.

Question 18

Where do articular arteries arise from when considering joint vasculature?

Answer 18

They arise from vessels around the joint.

Question 19

Often anastomose or communicate to form networks. Periarticular anastomoses.

Answer 19

Articular arteries. Which ensure blood supply to and across joint in the various positions assumed by joint.

Question 20

Which communicating veins accompany arteries?

Answer 20

Articular veins.

Question 21

What two things should I consider under the topic, joint innervation?

Answer 21

Hilton’s law and articular nerves.

Question 22

Most of these are branches of nerves that supply muscles that cross and move joint.

Answer 22

articular nerves.

Question 23

Where are articular nerves located?

Answer 23

Distally hands and feet their branches of cutaneous nerves that supply overlying skin.

Question 24

What is the function of articular nerves?

Answer 24

Transmit sensory impulses that contribute to sense of proprioreceptors in. Provides awareness of movement and position of the parts of the body.