Biology Nervous Coordination ETEA 2023 Retake
PMDC Verified Question 35 of 86
Which part of the brain plays a key role in long term memory?
A
Thalamus
B
Hippocampus
C
Hypothalamus
D
Amygdala
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option B: Hippocampus
Concept:

Memories must be encoded and consolidated before they can be stored permanently in the cortex.

Solution:

  • The hippocampus (a seahorse-shaped structure in the limbic system) is absolutely critical for forming new long-term declarative memories and spatial navigation. Damage to this area prevents the creation of new memories.


Why other options are incorrect:

  • Amygdala: Emotional processing (fear).


  • Thalamus: Sensory routing station.


  • Hypothalamus: Autonomic homeostatic control.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

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