$100 $200 $300 $ $200 $300 $400 $500 Classif ication Miscell aneous Fractures Dis orders Microscop Anatomy Long Bone Bone Tissue Jeopardy $100 Mrs. Kennedy

Type of bone that is longer than wide

What are long bones?

Type of bones that are cube-shaped

What are short bones?

Tarsals, carpels, patella

What are short bones?

Vertebrae, coxal bone (hip)

What are irregular bones?

Ribs, skull, sternum

What are flat bones?

Bone that articulates with the head of the humerus

What is the scapula?

Fracture in which broken bone ends are forced into or above each other

What is an impacted fracture?

Skull, vertebral column, ribs, sternum

What is the axial skeleton?

In an embryo, tissue that makes up the skeleton

What is hyaline cartilage?

Tiny passageways that connect osteocytes giving them nourishment

What are canaliculi?

Type of fracture where broken bone is exposed to the outside

What is a compound fracture?

Type of fracture common in children whose bones are flexible

What is a greenstick fracture?

Type of fracture in which bone is shattered into many pieces

What is comminuted?

Type of fracture common in osteoporotic bone

What is a compression fracture?

4 steps of fracture repair

What are hematoma, fibrocartilage callus, bony callus and remodeling?

Cells that dissolve the bony matrix

What are osteoclasts?

Cells that build bony matrix

What are osteoblasts?

Layers of calcification in the matrix

What are lamellae?

Canal that runs through the core of each osteon or Haversion system

What are Haversion canals?

Small cavities in bone tissue where osteocytes sit

What are lacunae?

Shaft of long bone, composed of compact bone

What is the diaphysis?

Ends of a long bone, composed of spongy bone

What is the epiphysis?

Part of a long bone where hematopoiesis takes place

What is epiphysis or red marrow?

The fibrous outer covering of bone

What is periosteum?

Area of a long bone where growth takes place

What is the epiphyseal plate?

Disorder in which bone mass is lost

What is osteoporosis?

Disorder in which bones are soft because of lack of calcium or Vitamin D

What is rickets or osteomalacia?

Disorder characterized by humpback, common in osteoporosis

What is kyphosis?

Disorder characterized by lateral curvature of the spine

What is scoliosis?

Disorder characterized by swayback, common in pregnancy

What is lordosis?

When blood calcium levels drop, ___________hormone increases and activity of osteo__________ increase.

FINAL JEOPARDY ANSWER Parathyroid hormone, osteoclasts