Exam 02-03: Practice Test Joints Chapter 9

c

18) Which of the following is a correct description of arthroplasty? a) resurfacing of cartilage in a joint b) reshaping of the ends of the bones in a joint c) surgically replacing a joint with an artificial joint d) injection of synovial fluid into the joint e) a, b, and d

c

19) A condition in which a muscle or muscle and tendon is stretched or partially torn is called a) bursitis. b) a sprain. c) a strain. d) a dislocation. e) an arthrosis.

d

2) Which of the following types of joints do NOT have a synovial cavity? 1. Fibrous joints 2. Cartilaginous joints 3. Synovial joints a) 1 only b) 2 only c) 3 only d) 1 and 2 e) All of these choices

e

20) A joint in which there is a complete fusion of two separate bones into one bone is called a a) synchondrosis. b) syndesmosis. c) symphysis. d) diarthrosis. e) synostosis.

e

21) Bursae are saclike structures that are commonly found between bone and a) skin. b) muscle. c) ligaments. d) tendons. e) all the other answer selections.

d

22) Joints that allow human bones to move in all directions are called a) fixed joints b) slightly moveable joints c) hinge joints d) ball-and-socket joints

a

23) Function of tendons is to a) attach muscles to bones b) attach one bone to another joint c) attach one muscle to another muscle d) attach muscle to hinge joints

c

24) Articular cartilage found at the ends of the long bones serves to ________. a) attach tendons b) produce red blood cells (hemopoiesis) c) provide a smooth surface at the ends of synovial joints d) form the synovial membrane

c

25) A joint united by dense fibrocartilaginous tissue that usually permits a slight degree of movement is a ________. a) suture b) syndesmosis c) symphysis d) gomphosis

by dense irregular connective tissue

26) How are the bones of fibrous joint are held together?

c

27) Synarthrotic joints ________. a) are found at the junction of the epiphysis and diaphysis of growing bone b) are cartilaginous joints c) permit essentially no movement d) have large joint cavities

MOVE b

28) When a ballerina points the toes, it is known as ________. a) circumduction b) plantar flexion c) pronation d) protraction

degree of movement permitted

29) The functional classification of joints is based on what?

c

3) Which functional class of joints contains joints that are freely movable? 1. Synarthrosis 2. Amphiarthrosis 3. Diarthrosis a) 1 only b) 2 only c) 3 only d) Both 2 and 3 e) All of these choices

d

30) Presence of a synovial cavity, articular cartilage, synovial membrane, and ligaments are characteristics of what type of joint? a) suture b) synchondrosis c) symphysis d) hinge joint

presence or absence of a synovial cavity and the type of connective tissue

31) The structural classification of a joint is based on what 2 factors?

by cartilage

32) How are the bones of cartilaginous joints held together?

b

33)All synovial joints are a) amphiarthoses b) synarthoses c) diarthroses d) None of the above

Ball and Socket Joint

34) What type of joint allows for complete range of motion Examples: hips; shoulders used in running and in throwing an object such as javelin.

Saddle Joint

35) What type of joint allows two directional movement between thumb and trapezium carpel

Pivot Joint

36) What type of joint allows you to turn your head side to side

Hinge Joint

37) What type of joint allows bending and extending

Condyloid Joint

38) When a basketball player is dribbling or bouncing the ball, the wrist creates this movement. What type of joint is this?

Gliding Joint

39) This type of joint is the least movable type of synovial joint. Can only move side to side.

c

4) Which of the following is a type of fibrous joint composed of a thin layer of dense irregular fibrous connective tissue found between the bones of the skull? 1. Syndesmoses 2. Gomphosis 3. Suture a) 1 only b) 2 only c) 3 only d) Both 1 and 2 e) None of these choices

Articular cartilage

40) Identify this thin layer of hyaline cartilage that covers a bone's articular surfaces (arrow pointing).

Articular capsule

41) Double-layered membrane that surrounds and encloses a joint (arrow pointing).

Synovial membrane

42) Identity the inner layer of the articular capsule. Consists of loose connective tissue with an inner surface supplied with capillaries. Lines entire joint cavity but doesn't cover articular cartilage.

Synovial fluid

43) What lubricates joint surfaces and nourishes articular cartilage and serves as a weight-baring element and separates the articular cartilage of the twp adjoined bones (arrow pointing to its location).

d, a, b, c, e

44) A sharp object penetrated a synovial joint. From the following list of structures, select the order in which they were penetrated. a) tendon or muscle b) ligament c) fibrous capsule d) skin e) synovial membrane

Hinge Joint

45) What type of joint does this diagram represent?

Pivot

46) What type of joint does this diagram represent?

Ball-and-socket joint joint

47) What type of joint does this diagram represent?

Fibrous joint

48) What type of joint does this diagram represent?

Cartilaginous joint

49) What type of joint does this diagram represent?

a

5) A suture joint fits into which functional joint classification? a) synarthrosis. b) amphiarthrosis. c) diarthrosis. d) synovial. e) cartilaginous

Gliding Joint

50) What type of joint does this diagram represent?

e

6) The epiphyseal plate in a long bone is an example of which type of joint? a) Gomphosis b) Suture c) Symphysis d) Synovial e) Synchondrosis

d

7) Which of the following is NOT a common characteristic of synovial joints? a) Contain a joint cavity b) Are freely moveable c) Articulating bones are covered with hyaline cartilage d) Include elastic cartilage e) Have ligaments holding the joint together

a

8) Which of the following is(are) made from dense regular connective tissue? a) Ligaments b) Articular cartilage c) Articular fat pads d) Synovial membrane e) Synovial fluid

e

9) Which of the following structures is used to reduce friction in joints? 1. Bursae 2. Synovial fluid 3. Accessory ligaments 4. Elastic fibers a) 1 only b) 2 only c) 3 only d) 4 only e) 1 and 2

a

16) Which of the joints shown in the figure only permits back-and-forth and side-to-side movements between the articulating bones? a) A b) B c) C d) Both A and B e) Both A and C

d

17) Which of the following is a degenerative joint disease in which joint cartilage is gradually lost due to a combination of aging, obesity, wear and abrasion of the joints? a) gouty arthritis b) Lyme disease c) bursitis d) osteoarthritis e) synovitis

a

1) Which of the following types of joints lacks a joint cavity and is held together by a fibrous connective tissue? 1. Fibrous joints 2. Cartilaginous joints 3. Synovial joints a) 1 only b) 2 only c) 3 only d) 1 and 2 e) All of these choices

d

10) Which of the following is NOT a structural category of synovial joints? a) Planar b) Hinge c) Condyloid d) Suture e) Saddle

a

11) In which type of synovial joint does a rounded or pointed surface on one bone articulate with a ring formed partly by another bone and partly by a ligament? a) Pivot joint b) Planar joint c) Hinge joint d) Ball-and-socket joint e) Saddle join

e

12) A condyloid joint a) is also called an ellipsoidal joint. b) is considered to be biaxial. c) allows both flexion-extension and abduction-adduction of the joint. d) can be found in the wrist. e) is All of these choices

e

13) In the figure, what represents a saddle joint? a) A b) B c) C d) D e) E

c

14) In the diagram, what represents a pivot joint? a) A b) B c) C d) D e) E

d

15) Which of the joints shown in the figure represents a condyloid joint? a) A b) B c) C d) D e) E