Body Page 588
More in Body
- Heart & Lungs
Heart Rate and Arteries: What’s the Connection?
Learn what affects heart rate, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Brain & Nerves
How The Hippocampus and Migraines Are Linked
Researchers have learned a lot about the hippocampus in recent years. Here are the key findings, what they mean, and what is still unknown.
- Dental
The Science Behind Braces
Here is what braces actually involves, what the latest research says about it, and the practical details most people never hear about.
- Skin & Hair
The Hidden Side of Sunburn
Here is what sunburn actually involves, what the latest research says about it, and the practical details most people never hear about.
- Eyes & ENT
When to See a Doctor About Hearing Loss
Here is what hearing loss actually involves, what the latest research says about it, and the practical details most people never hear about.
- Brain & Nerves
When to See a Doctor About the Vagus Nerve
Researchers have learned a lot about the vagus nerve in recent years. Here are the key findings, what they mean, and what is still unknown.
- Bones & Muscles
Bone Density and Back Pain: What’s the Connection?
Many people misunderstand bone density. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Heart & Lungs
Palpitations: What to Know
Learn what affects palpitations, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Gut & Kidney
How Scientists Study Hydration
Learn what affects hydration, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Dental
The Science Behind Wisdom Teeth
Researchers have learned a lot about wisdom teeth in recent years. Here are the key findings, what they mean, and what is still unknown.
- Eyes & ENT
Color Vision vs. the Retina: Key Differences
Many people misunderstand color vision. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Gut & Kidney
When to See a Doctor About Hydration
Researchers have learned a lot about hydration in recent years. Here are the key findings, what they mean, and what is still unknown.
- Bones & Muscles
Cartilage and Osteoporosis: What’s the Connection?
Here is what cartilage actually involves, what the latest research says about it, and the practical details most people never hear about.
- Skin & Hair
Brittle Nails at Every Age
Here is what brittle nails actually involves, what the latest research says about it, and the practical details most people never hear about.