Human Body Anatomy: Integrated Systems & Physiological Health

In the human body, health is maintained through the interconnectedness of organ systems, proper posture, and stable biochemical metabolism.

close up of woman with food in plastic container

Can the Food You Eat Change Your Period?

Discover how your diet can impact your menstrual cycle and learn which foods may help alleviate symptoms like heavy bleeding, cramping, and mood swings. A balanced diet rich in whole grains, fruits, vegetables, and omega-3 fatty acids may be beneficial for menstrual health.

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Yogurt with spoon

Foods That Help the Respiratory System

Your respiratory system is responsible for supplying your blood with oxygen. Your lungs allow you to absorb oxygen and breathe carbon dioxide out. Your trachea filters air you breath, while your diaphragm -- a rounded muscle -- supports healthy breathing.

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Fresh juice stand

The Best Foods & Liquids to Hydrate the Body

Dehydration occurs when your body doesn't have as much fluid as it needs. You lose fluid through breathing, sweating, urinating, bowel movements and, when you're sick, through vomiting or diarrhea.

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