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Exercise and Cardiac Output01:17

Exercise and Cardiac Output

Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be met...
Brain Imaging01:14

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).
Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or playing an...
Functional Brain Systems: Reticular Formation01:13

Functional Brain Systems: Reticular Formation

The reticular formation is a complex network of gray and white matter located within the brainstem extending from the medulla to the midbrain.
Within the reticular formation, there are several distinct nuclei that can be classified into three broad categories. The Raphe nuclei are located along the midline of the brainstem. They are primarily known for their role in synthesizing and releasing serotonin, a neurotransmitter involved in regulating mood, appetite, sleep, and circadian rhythms. The...
The Blood-brain Barrier00:49

The Blood-brain Barrier

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Related Experiment Video

Updated: May 22, 2026

Orienteering as a Tool for Cognitive Research: An Implementation Guide
07:13

Orienteering as a Tool for Cognitive Research: An Implementation Guide

Published on: November 29, 2024

[Physical activity and brain function].

G Kempermann1

  • 1CRTD-DFG-Forschungszentrum für Regenerative Therapien Dresden, und Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Fetscherstrasse 105, Dresden,Germany. gerd.kempermann@crt-dresden.de

Der Internist
|May 4, 2012
PubMed
Summary
This summary is machine-generated.

Physical activity benefits brain function, improving cognitive and non-cognitive skills. This review explores exercise mechanisms, plasticity links, and evolutionary relevance for brain health.

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Orienteering as a Tool for Cognitive Research: An Implementation Guide
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Area of Science:

  • Neuroscience
  • Exercise Physiology
  • Cognitive Science

Context:

  • Growing evidence links physical activity to improved brain health.
  • Neuropsychiatric disorders are a significant public health concern.
  • Understanding exercise's impact on the brain is crucial for preventative strategies.

Purpose:

  • To review the effects of sports and physical exercise on normal brain function.
  • To summarize underlying mechanisms and methodological challenges.
  • To explore the relationship between exercise, plasticity, neural reserves, and evolutionary relevance.

Summary:

  • Physical activity positively influences cognitive and non-cognitive functions.
  • Exercise demonstrates preventive effects against several neuropsychiatric disorders.
  • Mechanisms, plasticity, neural reserves, and evolutionary aspects are discussed.

Impact:

  • Provides insights into the neurobiological benefits of physical activity.
  • Highlights the role of exercise in maintaining brain health and preventing disease.
  • Informs future research on exercise interventions for neurological and psychiatric conditions.