Place the tri-tip on the cool side of the grill, with the thickest part of the steak facing the hot side of the grill, and cook with the lid closed. Turn the steak occasionally, about every 20 minutes, until it reaches 110Â° (43Â°C) in the center of the thickest part.
Bones are a major organ of the skeletal system; their purpose is to protect and support the function of other organs in the body. Bones store minerals and provide blood protection while producing red and white blood cells.
The bones have a hollow shaft down the middle which consists of a substance called bone marrow, which is basically an important energy source for our body. One of the main functions of the skeletal system is to provide a framework to our bodies, without which we would be a heap of skin, organs, blood vessels etc. The main skeletal system is divided into two parts: The Axial Skeleton. This part consists of 80 bones.