Anatomy and physiology

Delving into human anatomy and physiology will help you understand how your body works. You'll learn the mysteries of each system and each organ in your body. We'll take a trip through your body's tissues and functions, learning about irregularities and how to enhance your health -- and life.

Anatomy and physiology5 Keys to Prevent Broken Heart Syndrome

This condition affects more people than we know. It's important to know both know the symptoms, and know how to…

Anatomy and physiologyThe Anatomy of the Foot and Common Problems

All the organs, elements, and systems of the human body work in complete harmony. The lower limbs are essential for…

Anatomy and physiologyAll About Gums: What They Do and How to Look After Them

Gums have a very important protective function in the mouth. They cover our teeth, protecting them from external damage. They…

Anatomy and physiologyIrregular Periods in Adolescence: What Causes Them?

Irregular periods in adolescence are very common. In fact, menstrual cycle variability is normal at any stage of life, but…

Anatomy and physiologyCervical Mucus: 9 Facts Every Woman Should Know

The cervical mucus provides valuable information about a woman's fertility. It's a little different in each woman and, therefore, each…

Anatomy and physiologyHeight-Increasing Surgery: Is It Dangerous?

Height-increasing surgery is surgery performed to lengthen the limbs. But, despite what you might think from the name, having a…

Anatomy and physiologyShort Frenulum on the Glans Penis: Symptoms, Care and Treatment

A short frenulum on the glans penis is known as frenelum breve, or short frenulum. It's an anatomical alteration that…

Anatomy and physiologyCholecystokinin Hormone: What Is It and What's It For?

Cholecystokinin is a hormone, also known as CCK ( cholecystokinin). It was formerly called pancreocytokinin, due to its stimulatory action…

Anatomy and physiologyNormal Heart Rate by Age and How to Calculate It

A normal heart rate can be defined as the number of times the heart beats per minute. To know our…

Anatomy and physiologyWhite Spots on the Teeth: Why Do They Appear?

White spots on teeth can appear for different reasons and can be related to different factors. For those who have…

Anatomy and physiologyWhy Does Tartar Turn Black? Treatment and Prevention

Many bacteria and debris can accumulate on the teeth if we don't have proper oral hygiene. In this article, we'll…

Anatomy and physiologySacroiliitis: Causes, Symptoms and Treatment

Low back pain is a common cause of medical consultation worldwide. The origins of low back pain are very varied…

Anatomy and physiology7 Causes of Brown Discharge

Vaginal discharge is a mixture of fluids that ensures a healthy environment inside the vagina. It's usually whitish-clear, sticky, and odorless. Ho...

Anatomy and physiologyWhy Do Our Hands Fall Asleep While We Sleep?

You're asleep. Suddenly, in the middle of the night, you wake up from a kind of "electric shock" in your…

Anatomy and physiologyPons Varolii: Characteristics and Functions

The pons, also known as the pons Varolii, is a part of the brain in humans and other bipeds. It…

Anatomy and physiologyBreast Cysts: What Do They Mean?

Breast cysts are fluid-filled sacs inside the breast that aren't usually cancerous - they're benign. Therefore, even though they're very…

Anatomy and physiologyGhrelin Functions and Mechanism of Action

Ghrelin functions as a hormone that's mainly synthesized in the walls of the stomach. It's also made in small amounts…

Anatomy and physiologyWhat Is Wound Exudate and Why Do Our Bodies Produce It?

Wound exudate is a combination of substances and elements that our bodies excrete through a wound or during an inflammation…

Anatomy and physiologyThe Link Between the Lymphatic and Circulatory Systems

The lymphatic and circulatory systems are two fundamental body structures. Both are basically an extensive network of vessels that run…

Anatomy and physiologySymptoms, Causes and Treatment of Hammertoes

Hammertoes are a deformity that mainly affects this part of the feet, in which the toes acquire a flexed position…

Anatomy and physiologyCharacteristics of REM Sleep

REM sleep (rapid eye movement) comprises 25% of the sleeping cycle. Researchers estimate it occurs between 70 and 90 minutes after we fall asleep. ...