Ch 8

Question 1

What makes bone growth possible?

Answer 1

joints

Question 2

What allows skeleton to change shape during birth?

Answer 2

joints

Question 3

Synarthrotic:

Answer 3

immovable

Question 4

Amphiarthrotic:

Answer 4

slightly moveable

Question 5

Diarthrotic:

Answer 5

freely moveable

Question 6

(fibrous joint) Syndesmosis: a sheet of dense connective tissue:

Answer 6

interosseous membrane

Question 7

(fibrous joint) Syndesmosis: a bundle of dense connective tissue:

Answer 7

interosseous ligament

Question 8

How do sutures connect bones?

Answer 8

thin layer of connective tissue

Question 9

What are the 3 fibrous joints?

Answer 9

syndesmosis, suture, gomphosis

Question 10

What are the 2 cartilaginous joints?

Answer 10

synchondrosis, symphysis

Question 11

In synchondrosis how are bones united?

Answer 11

by hyaline cartilage

Question 12

This is temporary and ossification converts this to a synostosis:

Answer 12

epiphyseal plate

Question 13

In symphysis joints there are pads of what between bones?

Answer 13

fibrocartilage

Question 14

What are symphysis joints covered by?

Answer 14

hyaline cartilage

Question 15

What kind of joints are most joints?

Answer 15

synovial

Question 16

What kind of movement are synovial joints classified as?

Answer 16

diarthrotic

Question 17

Describe the structure of synovial joints.

Answer 17

articular cartilage

Question 18

Joint capsules consist of 2 layers, the outer fibrous layer which is composed of?

Answer 18

ligaments

Question 19

The other layer of joint capsules is the inner layer which is:

Answer 19

synovial membrane

Question 20

What do synovial membranes secrete?

Answer 20

synovial fluid

Question 21

Relatively fixed end of a skeletal muscles is called:

Answer 21

orgin

Question 22

More moveable end of a skeletal muscle is called:

Answer 22

insertion

Question 23

What kind of synovial joint is the shoulder joint?

Answer 23

ball and socket

Question 24

Where is the shoulder joint located?

Answer 24

• head of humerus

- glenoid cavity of scapula

Question 25

What kind of joint capsule does the shoulder joint have?

Answer 25

loose

Question 26

Do shoulder joints have bursae?

Answer 26

yes

Question 27

The hinge joint in the elbow is between:

Answer 27

trochlea of humerus and trochlear notch of ulna

Question 28

The hinge joint in the elbow causes what kind of synovial joint movement?

Answer 28

flexion and extension

Question 29

The plane joint in the elbow is between:

Answer 29

capitulum of humerus and fovea on head of radius

Question 30

The plane joint in the elbow causes what kind of synovial joint movement?

Answer 30

pronation and supination

Question 31

The hip joint has what kind of synovial joint?

Answer 31

ball and socket

Question 32

Where is the hip joint located?

Answer 32

• head of femur

- acetabulum of hip bone

Question 33

What kind of joint capsule does the hip joint have?

Answer 33

heavy

Question 34

Medial and lateral condyles of distal end:

Answer 34

femur

Question 35

Medial and lateral condyles of proximal end:

Answer 35

tibia

Question 36

Articulates with anterior surface of femur:

Answer 36

patella

Question 37

What is the knee joint cushioned by?

Answer 37

bursae

Question 38

What separates the femur and tibia?

Answer 38

menisci

Question 39

Tearing of connective tissue in joint, without bone dislocation:

Answer 39

sprain

Question 40

Inflammation of a bursa, from overuse or stress:

Answer 40

bursitis

Question 41

Inflammation, swelling, and pain in a joint:

Answer 41

arthritis