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.
Ligaments. Ligaments are organs that connect bone-to-bone in the skeletal system. They are fibrous tissues that provide stability to joints throughout the body during rest and active movement.
Organs of the immune system make cells, that either contribute in the immune response, or act as sites for the immune function. Major Organs of the Immune System. The main organs in the immune system are the bone marrow, thymus, spleen and lymph nodes.