Which parts of the brain shrink the most in later life? hippocampus and prefrontal cortex hippocampus and corpus callosum prefrontal cortex and thalamus prefrontal cortex and hypothalamus?

Thalamus and Prefontal cortex (PFC)

Thalamus is known to be a small region that is found at the center of the brain and function by relaying signals to the eyes, mouth of the brain and function by relaying signals from the eyes, skin, mouth and ears to the other part of the brain for processing. However, prefontal cortex is the region of the brain that is involved in planning complex cognitive behavior, decision making and personality expression. Also, prefontal cortex are considered to be involved in thought orchestration and support concrete rule learning.

The hippocampus and the prefrontal cortex are the parts of the brain that shrink the most in later life, affecting long-term memory formation and cognitive functions, including planning and decision-making.

The parts of the brain that are known to shrink the most in later life are the hippocampus and the prefrontal cortex. The hippocampus is a structure in the temporal lobe that is crucial for the long-term storage of episodic memories. The prefrontal cortex, on the other hand, is involved with functions such as planning, reasoning, memory, and impulse control. Age-related decrease in the volume of these brain areas can affect memory and cognitive functions.

The hippocampus shrinks, making it difficult for long-term memories to form, while changes in the prefrontal cortex can influence decision-making processes, working memory, and the regulation of social behavior. The corpus callosum, thalamus, and hypothalamus are also important brain structures, but they are not primarily associated with the most significant shrinkage in the context of aging.

When the proteins in cheese ________________________, the cheese becomes tough and rubbery and the fat may separate?

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green plants
herbivorous animals
sun
carnivorous animals
decomposers
soil, water, and climate

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