HUMAN NUTRITION

NUTRITION

CHRONIC DISEASES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Plaques (Alzheimer’s)
A
Sugar; levels of this risk to dangerously high levels in a diabetic
B
Abnormal clusters of protein fragments that build up between nerve cells
C
Dead and dying nerve cells made up twisted stands of another protein
D
Hardened deposits of fat on the walls of arteries throughout the body
Explanation: 

Detailed explanation-1: -In the Alzheimer’s brain, abnormal levels of this naturally occurring protein clump together to form plaques that collect between neurons and disrupt cell function. Research is ongoing to better understand how, and at what stage of the disease, the various forms of beta-amyloid influence Alzheimer’s.

Detailed explanation-2: -Plaques, abnormal clusters of protein fragments, build up between nerve cells. Dead and dying nerve cells contain tangles, which are made up of twisted strands of another protein.

Detailed explanation-3: -Amyloid plaques, which are found in the tissue between the nerve cells, are unusual clumps of a protein called beta amyloid along with degenerating bits of neurons and other cells. Neurofibrillary tangles are bundles of twisted filaments found within neurons. These tangles are largely made up of a protein called tau.

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