Describe phagocytic cells
Describe phagocytic cells (that is, macrophages)?
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All macrophages initiate from bone marrow stem cells in the form of monoblast that develop into promonocytes and monocytes. Monocytes enter into the blood and their half-life in blood is around 3 days. Afterward they enter into the tissues and build up into macrophages.
What do you understand by the term reflex action? Illustrate briefly.
What do you mean by the term mast cells? Briefly describe it.
Write down the structures which compose the human vision apparatus?
Name the uncontrolled mitotic process which takes place as disease in the pluricellular beings termed?
Homo neanderthalensis was an extinct human species that lived in Europe and western Asia, and members of this species subsisted exclusively on hunted and gathered foods. Based on your knowledge of milk tolerance in humans, would you suppose that Homo neanderthalensis
Give a brief explanation of the term western blotting.
Name the three main arthropod groups characterized according to the presence of antennae? Answer: The Crustaceans contain two pairs of antennae; insects have one pai
Briefly mention the different kinds of malaria?
Also known as the fax machine is very useful for transmitting visual material such as diagrams, illustrations, photographs or copies of artwork visuals. All that we need for it is the fax machine with a connected telephone. As the document to be transmitted is fed through the machine, it is elect
Write the evolutionary advantage of the occurrence of sperm cells and larval phase in the life cycle of sponges?
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