WASHINGTON, D.C. -- Today, leadership from the Federal Emergency Management Agency (FEMA) will join the State of California along with numerous national and local emergency preparedness organizations at events across the impacted region in solemn acknowledgement of the 20th anniversary of the San Francisco Bay Area 1989 Loma Prieta Earthquake.
Bone marrow is found inside the bones, and it functions to produce the body's blood cells through a process called hematopoiesis. Bone marrow comes in two types: red marrow and yellow marrow.Within the red bone marrow, red blood cells, white blood cells and platelets are manufactured.one marrow is found inside the bones, and it functions to produce the body's blood cells through a process called hematopoiesis. Bone marrow comes in two types: red marrow and yellow marrow.
Running along the centre of long bones, such as your femur (thigh bone), is a cavity filled with bone marrow. Red bone marrow is a soft tissue that produces blood cells and yellow bone marrow is a store for fat. Bone can either be spongy or compact.Spongy bone is lightweight and made up of a mesh of needle-like pieces of bone with large spaces between them. Compact bone is dense and forms the outer layer of all your bones.unning along the centre of long bones, such as your femur (thigh bone), is a cavity filled with bone marrow. Red bone marrow is a soft tissue that produces blood cells and yellow bone marrow is a store for fat. Bone can either be spongy or compact.