1. True or False: Osteons are the basic functional units of spongybone.                 

1. True or False: The carpal bones are classified as shortbones.                 

1. What type of bone has a shaft (diaphysis) and two expandedknoblike ends(epiphyses)?                 

1. The skull is composed of two distinct groups of bones: thecranial bones andthe                  bones.

1. The                  vertebraearticulate (form joints) with the ribs.

1. In the fetal skull, the developing cranial bones are connectedby areas of fibrous connective tissuecalled                 .

1. True or False: In a typical vertebra, the pedicles and laminaeform the spinousprocess.                 

1. True or False: The costal cartilages of vertebrosternal ribsare directly attached to thesternum.                 
2. Name three flat bone (anatomical names only):

1. Name three long bone examples (anatomical names only):

1. Name three irregular bones (anatomical names only):

1. Name three short bones (anatomical names only):

45. What is found within spongy bone that allows forhematopoesis?

46. The vertebral bodies, laminae, and spinous processes ofadjacent

vertebrae are held together by what important structures toprotect the

spine and spinal cord from injury?

45.