Examlex
At what age is peak bone mass generally reached?
Free Radicals
Highly reactive molecules with unpaired electrons that can cause cellular damage but also play roles in cell signaling.
Mitochondria
Organelles within cells that produce energy through cellular respiration.
Lysosomes
Lysosomes are membrane-bound organelles in cells containing enzymes that break down waste materials and cellular debris.
Cell Death Clock
A theoretical or symbolic clock representing the lifespan or life cycle of a cell until programmed or regulated death (apoptosis).
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