Cartilage and Bone - Slides Flashcards
- Fibrous layer of perichondrium
- Chondrogenic layer of perichondrium
- Appositional Growth
- Condrocyte in lacuna
- Intracellular Space
- Interstitial growth
- Cell nest
What is this? What are the bottom two arrows pointing to
Hyaline Cartilage. Isogenous group and Chondrocyte nucles
What is this?
What does the top two left arrows point to?
The other 3 arrows?
Elastic Cartilage.
Top left two are chondrocytes in lacunae. Bottom left is elastic fibers in matric of mature catilage
top right is perichondrium
bottom right is chondrogenic layer
What is this? The top two arrows point to the same thing, what is it? The middle arrow? The bottom two arrows are the same thing
Fibrocartilage
Top two arrows are type 1 collagen fibers
middle one is the matrix
bottom are isogenous groups of chondrocytes.
A: Medullary Cavity
B: Diaphysis
C: Joint Capsule
D: Spongy Bone
E: Cartilage
F: Periosteum
G: Compact Bone
What is this?
Compact Bone
Match:
Haversian System
Coencentric Lamellae
Lacune with an osteocyte
Interstitial Lamellae
Cannaliculi
A: Haversian System
B: Interstitial Lamellae
C: Lacune with an osteocyte
D: Cannaliculi
E: Coencentric Lamellae
Match: Osteocyte, Osteoclast, Howship’s Lacuna, Bone Matric, Osteoblasts
A Osteocyte, B Osteoclast, D Howship’s Lacuna,C Bone Matric, E Osteoblasts
What is this? What is the arrow pointing to?
Osteoclast, ruffled border
Cirumfrential lamellae
Haversian Canal
Osteon
Partial Osteon
D: Cirumfrential lamellae
C: Haversian Canal
A: Osteon
B: Partial Osteon
Are osteons light or dark in this historadiogram
Light
What is happening
Intramembranous Bone Formation
1: Osteoid
2: Osteoblast
3: Mesenchyme
4: Capillaries
What part of the bone is this? What are the three sections
Epiphyseal Plate
Top is Epiphysis, middle the plate (with cells beginning to hypertrophy) and diaphysis
Label the zones of the epiphyseal Plate
- Zone fo reverse cartilage
- Zone of proliferation
- Zone of hypertrophy
- Zone of calcified matrix
- Zone of resportion
A B and C label: Volkmanss Cancal Haversians Canal Interstitial Lumen
What are D
A: Volkmanss Cancal B: Haversians Canal
C: Interstitial Lumen
D: Osteocytes within lamellae
Bone Marrow, haversian cana Intercircumfrential lamellae, osteocytes
A Bone Marrow, B Intercircumfrential lamellae, C osteocytes, D haversian canal
WHat is this?
Where is the perichondrium, the chondrogenic perichondrium, matrix, lacunae, chondrocytes
A: Perichondrium
B: Chondrogenic Perichondrium
C: CHondrocytes
D: Matrix
E: Lacunae
