Fig. 4From: Effect of pawpaw leaf and seed meal composite mix dietary supplementation on haematological indices, carcass traits and histological studies of broiler chickenRepresentative micrograph of liver section (× 400) of broiler chicks fed 0.6% PCM supplemented diet. This section shows the proliferation of polymorphonuclear and mononuclear cells (arrow and star), activation of liver macrophage system the Kupffer cells (arrowhead)Back to article page