Finals: Supportive Tissue Flashcards
What inner CT lines compact bone
Endosteum
Compact bone is a vascular structure, w/c is possible due to what system
Haversian system
What is the crystalline structure in the bone matrix
Hydroxyapatite
What multinucleated cell is located in the howship’s lacunae
Osteoclast
What type of collagen is contained in the perichondrium
Type 1
Name of the bone cell located in the periphery which is responsible for bone formation
Osteoblast
Adipocyte would be observed most commonly in what part of bone
Yellow bone marrow
Intervertebral discs are composed primarily of what type of tissue
Fibrocartilage
What is the center of the haversian system
Haversian canal
Ground substance is cartilage of chondroitin sulfate & what other substance
Glycosaminoglycans
Hyaline cartilage contains what type of collagen
Type 2
The processes of osteocyte are located in what structure
Canaliculi
What is the name of the cell found in the cartilaginous matrix
Chondrocyte
What is the name of the CT lining of the cartilage
Perichondrium
What is another name for a haversian system
Osteon
Trabeculae are located in what type of bone
Spongy
What channel is radially arranged & best seen in longitudinal secretion of compact bone
Volkmann’s canal
In what space or area are the osteocytes located
Lacunae
Osteoprogenitor cells arise from what embryonic tissue
Mesenchyme
What vitamin is essential for collagen synthesis
Vit. C
What is responsible for bone resorption
Osteoclast
What is the term for the channel that connects between lamellae
Canaliculus
Ground substance of cartilage is composed of glycosaminoglycans & what other substances
Epiphyseal bone
What is the name for the CT intimately surround the outer surface of bone
Periosteum
Name for the concentric rings surrounding the haversian canal
Lamellae
What type of ossification occurs where cartilage becomes calcified & replaced by bone during the growth of an individual
Endochondral ossification
Spicules are found in what type of bone
Spongy bone
What is another name for the shaft of the long bones
Diaphysis
What is the name of the process by which mesenchyme is replace by the bone
Intramembranous ossification
What is the name for the hollow in which osteoclast reside
Howship’s lacunae
What cell in cartilage plays a major role in the resorption of calcified cartilage
Chondroclast
A resorption bay is also known as
Howship’s lacunae
