Hippocampus

Definition

The hippocampus is a critical brain structure involved in memory formation, organization, and storage. It also plays a significant role in spatial navigation and contextual learning.

5 Must Know Facts For Your Next Test

1. Proper nutrition can impact the health and functionality of the hippocampus.
2. Omega-3 fatty acids, found in fish oil, have been shown to support hippocampal function.
3. Deficiencies in vitamins such as B12 and folate can negatively affect the hippocampus and lead to cognitive decline.
4. Antioxidants from fruits and vegetables can help protect the hippocampus from oxidative stress.
5. Chronic high-fat diets may impair hippocampal-dependent memory processes.

Review Questions

• How does omega-3 fatty acid intake affect the hippocampus?
• What are some nutritional deficiencies that can harm hippocampal function?
• Why are antioxidants important for the health of the hippocampus?

Related terms

nutrition: one sentence definition

neurogenesis:

The process by which new neurons are formed in the brain.

cognitive decline:

A decrease in cognitive function due to aging or other factors.