Red blood cells, SEM

Blood clot, SEM

Blood clot, SEM

White blood cells, SEM

Leukaemia blood cells, light micrograph

Blood clot, SEM

Human blood cells, SEM

Pyoderma skin disease, SEM

Leukaemia blood cells, SEM

Human blood cells, SEM

Blood clot, SEM

White blood cells, SEM

Ruptured venule, SEM

Red blood cells. Coloured scanning electron micrograph (SEM) of red blood cells (erythrocytes) on a razor blade. Magnification: x3, 700 when printed at 10 centimetres tall.

Ruptured venule, SEM

Acute lymphoblastic leukaemia treatment, illustration

Acute lymphoblastic leukaemia treatment, illustration

Human blood cells. Coloured scanning electron micrograph (SEM) of normal human blood. The majority of the cells are red blood cells, but white blood cells (yellow) and platelets (pink) are also seen. Magnification: x1350 when printed at 10 centimetres wid

Hairy cell leukaemia, illustration

Hairy cell leukaemia, illustration

Lymphocyte in hairy cell leukaemia, illustration

Acute lymphoblastic leukaemia treatment, illustration

Computer illustration of a cancerous white blood cell in leukaemia.

Acute lymphocytic leukaemia in childhood, illustration

Blood cells

Fungal cells, SEM

Fungal cells, SEM

Fungal cells, SEM

Fungal cells, SEM

Fungal cells, SEM

Fungal cells, SEM

Blood cells, artwork

Fungal cells, SEM

Fungal cells, SEM

Fungal cells, SEM

Breast cancer cells, SEM

Leukaemia blood cells, SEM