The Human Body

By Jaime Osnato
Black woman doing upward-facing dog pose, as a way to combat age-related posture changes
3 Ways Your Posture Changes With Age and What You Can Do About It
Health
By Marygrace Taylor
Snoky, Berlin & Daughter, Alignmed
The 7 Best Posture Correctors of 2022
Health
By Marygrace Taylor
A woman rubs her neck at her desk
The Huncher's Guide to Better Posture
Health
By Bojana Galic
Young Man Working from Home
Reduce Pain and Improve Posture With These 5 Healthy Workspace Tweaks
Health
By Hallie Levine
mixed media graphic of anatomy doll sitting in rolling desk chair looking at phone, concept of poor posture
What Really Happens to Your Body When You Have Poor Posture
Health
By Moira Lawler
Medically Reviewed
close up of person using a tissue to blow nose and check snot to see if something is wrong with their health
4 Surprising Ways Your Body Warns You Something Is Wrong
Health
By Brenna Davis
Chest X-ray image
Tips for an Athlete With Bruised Ribs
Health
By Sara Lindberg
Medically Reviewed
Close-Up Of Woman Lifting Weight
Does Muscle Tissue Have Less Water Than Fat Tissue?
Health
By Melissa Sandoval
...
What Are the Dangers of High Muscle Enzymes?
Health
By Henry Halse
Man in boxing pose
What Parts of the Body Does Boxing Work?
Health
By Jody Braverman
Medically Reviewed
hand holding vitamin pills that might change urine color
Can Vitamins Change the Color of Your Urine?
Health
By Jody Braverman
Medically Reviewed
Indian woman practicing yoga at group lesson, Seated forward bend
How to Exercise Tight Knee Tendons
Health
By Erin Saether
Image of woman riding bicycle in a green park
Cycling vs. Elliptical for Damaged Knees
Health
By Diane Marks
...
Gluten & Ear Problems
Health
By Shamala Pulugurtha
...
Ginger and Bladder Discomfort
Health
By Rachel Ewing, RD, LD
Medically Reviewed
Woman running upstairs
4 Good Foods to Help Beat Lactic Acid Buildup in Your Legs
Health
By Ramona French
...
The Therapy for Biceps Cramp
Health
By Erin Saether
Medically Reviewed
Woman in seated forward bend practicing mudra yoga
Home Remedies and Rehab for a Strained Gluteus Maximus
Health
By Aubrey Bailey
Medically Reviewed
Strengthening the ankle with a Thera band
Physical Therapy After Removal of Ankle Cast
Health
By Amanda Gardner
Medically Reviewed
Test strip for urine analysis in hand, to illustrate urine pH
Everything You Should Know About Urine pH
Health
By Bryan Myers
Medically Reviewed
Fitness woman taking break after workout
What Causes Muscle Tightness Post-Workout?
Health
By Joseph Eitel
Grilled chicken breast
How Much Protein Does a Human Body Need Daily to Maintain Muscle?
Health
By Kate Richey
Bodybuilder at gym
How Do the Biceps & Triceps Work Together?
Health
By Renee Thompson
sugar in a wooden bowl
Lightheaded & Shaky After Eating Sugar
Health
By Shannon Hyland-Tassava
...
Why Are Vegetables Important to the Human Body?
Health
By Sara Lindberg
Medically Reviewed
Young female boxer working on double ended bag in boxing gym after coughing up jelly balls and salty mucus
4 Reasons Why You're Coughing Up Mucus After Exercise
Health
By Lisa Maloney
Medically Reviewed
Sports massage
What Are the Causes of & Remedies for Stiff Back Muscles?
Health
By Jeffrey Traister
Baguette with chicken and vegetables
What Foods Are Sources of Hydrogen?
Health
By Dr. Nicola Parry
coffee on wood background
Does Caffeine Affect the Absorption of Vitamins or Minerals?
Health
By Rebecca Slayton
Close-up of a young man eating
Amylase in Digestion
Health
By Susan Thomas
The Balance of Calcium & Phosphorus
Health
By Joe King, M.S.
The Effect of Vitamin E on the Female Reproductive System
Health
By Rachel MacPherson
Medically Reviewed
Woman performs sport exercise resting on sofa.
How Long Does it Take the Human Body to Adapt to a New Exercise?
Health
By Erin Saether
Medically Reviewed
Physical injury, running knee pain
Knee That Gets Hot After Exercising
Health
By Dan Ketchum
Medically Reviewed
Young woman doing kettlebell exercise at gym
Big Vs. Small Muscles
Health
By Kathryn Vera
Fit people working out on the exercise bikes
Exercising With a Broken Clavicle
Health
By Kay Ireland
young woman runner tying shoelaces on stone trail
Why Do My Feet Burn in My Tennis Shoes?
Health
By Claudia Thompson
Medically Reviewed
what is protein healthy protein source and body building food
Protein 101: What It Is, Why It's Important and How to Get More
Health
By Nicole LeBoeuf-Little
Man running past warehouse building (blurred motion)
Why Does the Body Need More Oxygen When We Exercise?
Health
By Wyatt Myers
Male weightlifter performing clean and jerk lift
Is Lifting Weights Causing Pain in Your Testicles? Here’s What You Need to Know
Health
By Mikel Theobald
Medically Reviewed
Mother and daughter exercising together
Respiration in Exercise: How Your Lungs Kick Into Gear
Health
By Dr. Terry L. Levin
Medically Reviewed
Physical therapy. Therapist addressing trapezius muscle
4 Treatments for a Trapezius Muscle Tear
Health
By Carly Schuna
Man eating salad
How to Boost Your Energy When You Are Over 50
Health
By Jennifer Kelly Geddes
Fact Checked
Young woman sleeping in bed
Serotonin vs. Melatonin: What's the Difference, and How Do They Work in the Body?
Health
By Brian Willett
Medically Reviewed
Fit, young African American woman working out with hand weights in a fitness gym.
Is Working Out One Body Part a Day Effective?
Health
By Aubri John
Orange, Close Up
How to Neutralize Acid in the Bladder
Health
By Jessica Migala
Medically Reviewed
Maybe I should stay at home today
6 Reasons Why Your Stomach is Making Weird Noises
Health
By Ann Jones
Pill.
Lithium Aspartate Vs. Lithium Orotate
Health
By Ramona French
3d render illustration of human digestive system
What Part of the Body Absorbs Calories?
Health
By Kathleen Ferraro
Asian man eating a veggie burger at a cafe
How the Digestive System Works With the Respiratory System (and Why They're Important)
Health
By Erica Roth
suntan lotion
What Causes Rough Patches on Knees?
Health
By Dr. Bernadette Hromin, MD
portrait of a male skier in goggles overlooking the snow covered mountains
Eye Floaters and Exercise
Health
By Dani Arbuckle
Man getting height measured
What Is the Average Adult Male Height and Weight?
Health
By Bojana Galic
Medically Reviewed
woman working at a desk and using an exercise ball as a desk chair
Why You Shouldn't Sit on a Stability Ball All Day — and What to Do Instead
Health
By Adam Cloe
Beef steak
Functions of Lipids, Carbohydrates, Nucleic Acids & Proteins
Health
By Brian Bowden
...
Muscles That Are Prime Movers
Health
By Erin Saether
Jogging Injury
Causes of Pain When Bending the Knee After a Fall
Health
By Ron Rogers
Medically Reviewed
Woman sleeping at home
4 Sleeping Position Tips to Help You Recover From Muscle Strains
Health
By Tina M. St. John
Skydiving photo. Tandem.
What Happens During an Adrenaline Rush?
Health
By Carolyn Robbins
Medically Reviewed
What Is the Main Function of Glucose?
What Is the Main Function of Glucose?
Health
By Sharon Takiguchi
Side profile on a businesswoman with coworkers in the background
Human Brain Thinking Process
Health
By Lindsay Tigar
a collage of some of the best shoes for posture on a light pink background
The 5 Best Shoes for Good Posture
Health
By Kerry L Williams
Runner in a forest
Body Systems & How They Work Together
Health
By Noreen Kassem
...
What Parts of the Brain Are Stimulated by Music?
Health
By Erin Saether
Sport injury, Man with shoulder pain
Shoulder Muscle Tear Symptoms
Health
By Valerie Liles
Science student looking through microscope in the lab
A List of Bad Bacteria
Health
By Lesley Graybeal
Medically Reviewed
What Is Anaerobic Respiration in Humans?
What Is Anaerobic Respiration in Humans?
Health
By Maureen Malone
Medically Reviewed
healthy women doing crunches with a yoga ball.
Muscle Cell Functions
Health
By Madeleine H. Burry
Woman using a laptop
Here's What Your Body's Telling You When You Get Goose Bumps
Health
By Dr. Heidi Moawad
Young Scientist
Parts of the Brain Associated With Thinking Skills
Health
By Henry Halse
Mid section shot of male athlete standing on race track with his hands on hips on a bright sunlight. Cropped shot of young man runner on athletics running track in stadium.
Why Do My Fingers Swell When I Run?
Health
By Thelma Gomez
young fitness woman runner athlete running at sunrise road
3 Energy Systems in the Body
Health

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