SKELETAL Flashcards
What are the two types of bone marrow
RED AND YELLOW BONE MARROW
is responsible for producing blood cells
RED BONE MARROW
what is the production of blood cells called
HEMATOPOIESIS
primarily serves as a fat (energy) storage site.
YELLOW BONE MARROW
What is the composition of bones
Calcium Phosphate and Collagen
It is the framework of the body. it provides muscle movement and protects internal organs
SKELETAL SYSTEM
what is 1/3 of your bones
Collagen
what is 2/3 of your bones
Calcium Phosphate
is a key mineral component that gives bones their strength and rigidity.
Calcium Phosphate
is a structural protein that provides flexibility, strength, and a framework for mineral deposition in the bones
Collagen
how many bones does an infant have
350 (100% cartilage)
how many bones does an adult have
206 ( fused cartilage)
mature bone cells
osteocyte
A bone-forming cell responsible for creating new bone.
osteoblast
is a bone disease characterised by a loss of bone density and weakening of the bones
osteoporosis