Risk-neutral measures find extensive application in the pricing of derivatives. Indifference to risk. The risk-neutral investor would be in the middle of the continuum represented by risk-seeking investors at one end, and risk-averse investors at the other extreme. Risk-neutral measures find extensive application in the pricing of derivatives.
Macrophages are highly specialized in removal of dying or dead cells and cellular debris. This role is important in chronic inflammation, as the early stages of inflammation are dominated by neutrophil granulocytes, which are ingested by macrophages if they come of age (see CD31 for a description of this process).
Lysosomes are single membraned organelles which are involved in intracellular digestion with the membrane bound lytic enzymes (lysis= to break, hence the name lysosome) in the acidic lysosomal lumen. These organelles, in time of distress, can engulf the cell itself, hence also called as âsuicidal bags of the cellâ.