Skeletal Systems Flashcards
in the diaphysis (shaft) of a long bone the innermost layer is known as
a- compact bone
b- endosperm
c- spongy bone
d- Periosteum
b
What are the main functions of the skeletal bones (3)
Support
Protection
Movement
Main functions of the skeleton and of a bones (5)
Mineral storage
Hormone storage
Blood cells formation
Triglyceride storage in bone cavities
hormone production
What are the classification of bones (5)
Long bones
Irregular bones
Flat bones
Short bones
Sesamoid bones
What type of bone cells is this
Remodelling of the bone
Osteoclast
What type of bone cell is this
Restructure the bone new bone tissue which adds the matrix
osteoblasts
What type of bone cell is this
The mature bone cells that maintain the bone matrix and repair bone tissue
Osteocytes
What is the bone lining cells called
Endosteal
What is the process happens in the red bone marrow
Haematopoiesis
What is the density of the spongy bone depends on
Stress of the bone
how many layers are in a synovial joint
2
What are the 6 types of synovial joints
Ball and socket
Hinge
Saddle
Pivot
Gliding
Condyloid
Synovial joint
What bursae relate to
reduce friction between moving part in the body joint
Synovial joint
what does the fat pads do
protective cushion that separate kneecap from your skin and thigh bones
synovial joint
What does ligament and tendon do
Hold structure together and keep them stable
