The question highlights two critical pathological features associated with a progressive nervous system disease: degeneration of neurons and the presence of specific cellular structures called cytoplasmic inclusion bodies, explicitly named Lewy bodies.
Lewy bodies are abnormal accumulations of protein that disrupt normal brain function. Their identification within degenerating neurons is a key diagnostic hallmark.
Specifically, the combination of neuronal degeneration and the presence of Lewy bodies is pathognomonic for Parkinson's Disease. This pathology is central to the development of the characteristic motor symptoms seen in Parkinson's patients.
Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:
Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?