Answer:
Endosteum plays an important role in bone repair, bone remodelling and appositional bone growth.
Explanation:
Endosteum consists of a soft and thin connective tissue that lines the cavity of femur and humerus. Some of the major functions of endosteum are as follows:
Bone remodelling: Endosteum can stimulate the bone resorption that leads to the formation of new bone from the outside.
Bone repair: Hematoma, at the time of bone injury causes the division of endosteal cells and helps in bone repair.
Appositional bone growth: Endosteum that line the osteoblast cell can secrete bone matrix and increases the bone diameter.
It is the presence of oxygen-bound hemoglobin that makes it bright red
No u dont because earth gravitational pull is stronger also it is a scientific law
Answer:
B New cells come from preexisting cells.
Answer:
Kiwi Bird
Explanation:
Bcoz kiwi is a bird but they are flightless
