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A blood cell (also called a hematopoietic cell, hemocyte, or hematocyte) is a cell produced through hematopoiesis and found mainly in the blood. Major types of blood cells include red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes).
A hemocyte is a cell that plays a role in the immune system of invertebrates. It is found within the hemolymph. Hemocytes are phagocytes of invertebrates. Hemocytes in Drosophila melanogaster can be divided into two categories: embryonic and larval. Embryonic hemocytes are derived from head mesoderm and enter the hemolymph as circulating cells ...
A hemocytometer.The two semi-reflective rectangles are the counting chambers. Loading a chamber Hemocytometer grid (see table). The hemocytometer (or haemocytometer, or Burker's chamber) is a counting-chamber device originally designed and usually used for counting blood cells.
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In the grasshopper, the closed portion of the system consists of tubular hearts and an aorta running along the dorsal side of the insect.The hearts pump hemolymph into the sinuses of the hemocoel where exchanges of materials take place.
A hematinic is a nutrient required for the formation of blood cells in the process of hematopoiesis. [1] The main hematinics are iron, Vitamin B 12, and folate. [2] Deficiency in hematinics can lead to anaemia.
This enzyme is present in the hemocyte granules of horseshoe crabs Limulus and Tachypleus. In the immunity-related clotting pathways of these organisms, it is the final enzyme responsible for the activation of coagulin .
Studies that block the RGD-binding site of these integrin-like receptors indicate a reduction in hemocyte aggregation and spreading suggesting the RGD-binding site on integrin-like receptors is a necessary component in organismal immune response.