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.
Specify the histological nature of glands? Explain how are they formed?
Explain what are dendritic cells?
How are sponges exemplify according to illustration of representing beings, fundamental morphology, kind of symmetry, embryonic (or germ) layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and
What is meant by the term Nymph and Imago?
What is Parkinson’s disease?
Explain the occurrence of the fecundation and zygote formation within these plants? Whether these processes depend upon the water?
Explain suction force of the plant cell? Does the suction force facilitate or make hard the entrance of water into the cell?
Vascular lesions caused by the leeches on the blood vessels of their host cause blood naturally to coagulate. How does the leech resolve this trouble as it could be predicted that the ingested blood would coagulate within its body?
Name the chemical element is central in the chlorophyll molecule?
SARS is a disease which appeared in the year 2003 with epidemic features in the province of Guangdong, in east China. What kind of agent causes the SARS?
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