Anatomy Chpt 6

Type of bone often clustered in groups; they come in various sizes and shapes. includes vertebrae and facial bones. Sesamoid is type of irregular bone

• Long bones

• short bones

• flat bones

• irregular bones

broad as they are long; tend to be shaped like cubes. Ex include carpal bones of the wrist and the tarsal bones of the ankle.

• long bones

• short bones

• slat bones

• irregular bones

Made up of thick compact bones. giving strength . It's the central shaft like portion of the bone. compact bone makes up the hollow cylinder

• Epiphysis

• Diaphysis

• medullary cavity

• endosteum

cell helps to form bone by secreting substances that comprise the bones matrix

• Osteocytes

• osteoclastss

• osteoblasts

• osseous

Mature osteoblasts embedded in hardened bone matrix, dual role. Some dissolve bone, others deposit bone. This contributes to the maintenance of bone ensity helping regulate blood levels of calcium and phosphorus.

• Osteoclasts

• osteoblasts

• osteocytes

• osseous

Thin epithelial membrane lining the inside of the medullary cavity

• periosteum

• endosteum

• articular cartilage

• diaphysis

The head of each end of a long bone

• diaphsis

• epiphysis

• medullary cavity

• periosteum

Dense fibrous membrane covering the diaphysis

• endosteum

• periosteum

• articular cartilage

• diaphysis

Which part of bone produces blood cells

• yellow bone marrow

• red bone marrow

• both red and yellow bone marrow

• the medullary cavity

What is the name of the basic structural unit of bone?

• Osteon

• Lacunae

• Canaliculi

• Osteocyte