Mature blood cells in the venous sinus
Red blood cells or erythrocytes in a vein
Bone marrow blood cells, light micrograph
Bone marrow stem cells, SEM
Red and white blood cells, arteriole
Capillary section with red blood cells.
Vein with white blood cells. SEM
Red blood cell
Red Blood Cells SEM
Erythroblast blood cell, light micrograph
Stem cell, SEM
Bone marrow, SEM
Granulocytes, SEM
Bone marrow stem cell, SEM
Human stem cells from bone marrow, SEM
Human lymphocyte white blood cell. SEM
Crenated red blood cells, SEM
Bone marrow, light micrograph
Yellow bone marrow, light micrograph
Megakaryocytes in bone marrow, light marrow
Red and yellow bone marrow, light micrograph
Hematopoietic bone marrow, light micrograph
Red blood cells, SEM
Phagocyte or macrophage
Red blood cell and platelets, SEM
Platelet, TEM
Early clot formation, TEM
Alveolus and macrophage. SEM
Kidney cortex
Human blood smear from the bone marrow
Red Blood Cells
A fractured surface of compact bone
A distributing artery
Heart tissue, SEM
Blood-filled foetal aorta, SEM
Ruptured venule, SEM
Human T lymphocyte, SEM
Wall of the vagina showing lumen
Platelet, SEM
Human red blood cells, SEM
Stacked red blood cells, SEM
Monocyte white blood cell. SEM
Red blood cells in the Rouleau formation, SEM
Cystine in bone marrow, light micrograph
Trabeculae carneae in the heart, SEM
Kidney medulla, light micrograph
Lymph node medulla, light micrograph
Osteoclasts within Howship's lacuna. SEM
Blood supply to muscles, LM
Monocyte white blood cell and platelet
White blood cell, SEM
Reticulocyte in bone marrow, TEM
Mammalian bone, SEM
Red blood cells and platelets, SEM
Human red blood cells, T lymphocyte and platelets, SEM
Red blood cells, white blood cell and platelets, SEM
Transverse section of the colon
Blood cell precursors, (TEM)
Kidney cortex and medulla, light micrograph
Skin cross-section, SEM
Blood clot, SEM
Lung lining, SEM
Alveolar macrophage in a lung alveolus
Elastic artery cross-section, SEM
Blood cells, SEM
Blood monocyte, SEM
Coronary blood clot, SEM
Blood-filled artery, SEM
Skeletal bone showing Haversian canals
Kupffer cells, light micrograph
Ciliated and nonciliated Clara cells
Red blood cells, T lymphocytes and activated platelets, SEM
Red blood cells, T lymphocyte and activated platelets, SEM
Section through a lymph node
Hair cells in a mammal cochlea
Liver blood vessels, light micrograph
Microglial white blood cells, SEM
Human cancellous or spongy bone
Red blood cells
Respiratory ciliated epithelium