It depends if you count teeth as a group or separately. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Organs are collections of tissues that ...

Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function. From the heart's blood-pumping ability to the liver's filtering power, each ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

Bones and Organs At the height of the cavity is the liver, the body’s largest organ. It acts like a filtration system. It rids the body of toxins and produces bile, which aids in the digestion and ...

For more than a century, medical students have memorized the same map of the human body, confident that every major structure ...

Water sustains every system in our bodies, yet many people unknowingly live in a state of chronic mild dehydration. While thirst remains the most obvious indicator of dehydration, your skin often ...

With a lion's head full of gnashing teeth sitting atop the body of a goat and a snake for a tail, the Chimera of Greek mythology is a terrifying sight -- and that's before it starts breathing fire.

Vitamin D is vital for health, but too much can be harmful, leading to hypercalcemia. Dr. Eric Berg highlights the Coimbra Protocol's high-dose use for autoimmune disorders, stressing the need for ...

Pig embryos that had been injected with human stem cells when they were only a few days old began to grow organs containing human cells, scientists reported on Thursday, an advance that promises — or ...