Test- Skeletal System

Question 1

3. Using the Skeleton Diagram label the bone at the back of the head.

Answer 1

Occipital, page 39

Question 2

7. Using the Skeleton Diagram label the bone at the top of the foot.

Answer 2

Tarsals, page 36

Question 3

13. The bone on the back of the head on Diagram B is the ____ bone.

Answer 3

Occipital, page 39

Question 4

22. Use the skull to answer what is the bone where the jaw is?

Answer 4

Mandible, page 39

Question 5

26. The outer part of the bone on Diagram C is the _______

Answer 5

Periosteum, page 42

Question 6

33. What is the place where two or more bones meet?

Answer 6

None of these, (options: tendon, organ, muscle, ligament) page 36

Question 7

34. Much of a newborns baby’s Skeleton is made of

Answer 7

Cartilage, page 35

Question 8

The first vertebra on Diagram D is

Answer 8

A, b, & c (C1, cervical vertebrae, & atlas), page 36

Question 9

39. The bottom part of the spine on Diagram D is ______ vertebrae and is made out of ____ vertebra.

Answer 9

Sacrum, 5, page 36

Question 10

40. Which term best characterizes cortical bone?

Answer 10

Rigid, page 41

Question 11

41. On Diagram E, the bone on the tip of the pinky toe is a _____ bone.

Answer 11

Distal phalange page, 36

Question 12

42. On Diagram E, the bone on the inside of the leg is a _____ bone.

Answer 12

Tibia, page 36

Question 13

43. On Diagram E, the heel bone is the/a ______.

Answer 13

Tarsal, calcaneus, bone of the gliding joint, page 36.

Question 14

48. What is the main function of bone marrow?

Answer 14

Producing blood cells, page 42

Question 15

60. Which organ system makes blood cells?

Answer 15

Skeletal system, page 42

Question 16

61. The spine is made up of little ring-shaped bones. Which of the following is the correct order from top to bottom for the number of bones in the different sections for the vertebral column?

Answer 16

7, 12, 5, 1, 1, page 36

Question 17

63. What bone is made up of 4 fused vertebra?

Answer 17

Coccyx, page 42

Question 18

70. What are the tarsals?

Answer 18

Ankle bones, page 36

Question 19

71. What are the rubs attached T11-T12 called?

Answer 19

Floating, page 36

Question 20

#74. Name the type of joint that provides the greatest range of movement?
Who h joint above is an example? 
What bones makeup this type of join in the picture above?

Answer 20

Ball and socket, shoulder and hip joint, the hip and femur

Question 21

#75. What kind of motion does two cervical vertebrae allow?
What four bones make up this joint?

Answer 21

Pivot

Question 22

#76. Which joint is a pivot joint?
What are the names of the bones that make the joint?

Answer 22

C1 and C2 or altas and axis

Question 23

79. Explain why some people say we have 33 vertebrae and some say 26 vertebrae. How can both be right?

Answer 23

When babies are born some of there bones haven’t been fused together yet. Babies only have 26 vertebrae. In your fourth decade, your bones fuse together and then you have 33 vertebrae.