Hematopoiesis occurs primarily in the bone marrow, which is a type of connective tissue. In adults, this process mainly takes place in the red bone marrow found in certain bones, such as the pelvis, sternum, and ribs. In fetuses, hematopoiesis also occurs in the liver and spleen before shifting entirely to the bone marrow after birth.
Asexual Reproduction
Diffusion occurs across simple epithelial tissue. These are only one layer.
Tissue repair primarily occurs through regeneration and fibrosis. Regeneration involves the replacement of damaged cells with new, functional cells of the same type, restoring normal tissue architecture and function. In contrast, fibrosis occurs when the tissue is unable to regenerate fully, leading to the formation of scar tissue composed of collagen that may not fully restore the original functionality. Both processes are essential for healing but can vary depending on the type and extent of injury.
The process occurring in the red marrow of long or flat bones to produce all blood cells is called hematopoiesis. Hematopoiesis involves the differentiation of hematopoietic stem cells into various blood cell types, including red blood cells, white blood cells, and platelets.
Hematopoiesis occurs primarily in the bone marrow, which is a type of connective tissue. In adults, this process mainly takes place in the red bone marrow found in certain bones, such as the pelvis, sternum, and ribs. In fetuses, hematopoiesis also occurs in the liver and spleen before shifting entirely to the bone marrow after birth.
Hematopoiesis occurs in the red bone marrow. This bone marrow is found at the ends of long bones. It is also found in the sternum.
hematopoiesis is the formation of blood cells which happens red bone marrow. red bone marrow is found in flat bones. the sternum(a flat bone) is a major site for hematopoiesis
Hematopoiesis, which is the process of creating new blood cells, typically occurs in the bone marrow of bones such as the pelvis, sternum, and femur.
squamous epitheilal tissue
Asexual Reproduction
In adults, the majority of hematopoiesis occurs in the bone marrow, particularly the marrow of the pelvis, vertebrae, ribs, sternum, and cranium. Some hematopoiesis may still occur in the long bones such as the tibia and femur, but this is more common in children. The lymph nodes also play a small role in hematopoiesis throughout life.
The epidermis is made up of stratified squamous epithelium.
Diffusion occurs across simple epithelial tissue. These are only one layer.
Red bone marrow in the spongy/trabecular/cancellous bone in the ends of long bones.
Tissue repair primarily occurs through regeneration and fibrosis. Regeneration involves the replacement of damaged cells with new, functional cells of the same type, restoring normal tissue architecture and function. In contrast, fibrosis occurs when the tissue is unable to regenerate fully, leading to the formation of scar tissue composed of collagen that may not fully restore the original functionality. Both processes are essential for healing but can vary depending on the type and extent of injury.
The tissue in the center of bones that makes blood cells is called bone marrow. It is a soft, spongy tissue that produces red blood cells, white blood cells, and platelets through a process called hematopoiesis.