Many people don’t realize that there are bugs crawling on their skin all the time. Is that an unsettling thing to hear? There’s no reason

Neurologists treat nervous system disorders. That includes problems with the brain and spinal cord. People might see a neurologist for headaches, brain infections, and seizures. Neurologists also

Now, imagine you wake up one day and don’t feel any of those things. You’re playing volleyball with your friends, reading a good book, or

Acupuncture is the use of needles to put pressure on special points on the body. These are called acupoints. The human body has over 2,000 of them!

When you’re injured, platelets and clotting factors rush to the location of your wound. They help form a blood clot, which is a semisolid clump of blood cells. This will stop the bleeding.

It’s a condition that affects the body’s nervous system. It can cause a variety of symptoms, including difficulty with movement and communication. Many people with AS

It’s a small organ located just under the liver. When looking at a model of the digestive system, the gallbladder is pretty easy to spot.

How exactly do cuts and scrapes heal? In many cases, the process requires a scab. If you’ve ever had a scab, you know they’re not

You may have heard it called anarchic hand syndrome. It’s a very rare condition in which part of the body—commonly a hand—seems to move with

One type of medicine has made an especially big difference in the way we treat illness today. What are we talking about? Antibiotics, of course! It started with

Many doctors and experts have worked hard to make a vaccine that would protect against COVID-19. One leader of this effort is Dr. Kizzmekia Corbett of the

It’s a condition in which the blood doesn’t clot the way it should. If you’ve been Wondering with us for a while, you might already

Iron lungs aren’t common today, but there was a time when they could be found in many hospitals. Invented in 1928, they offered treatment for severe cases

Meditation has been around for many years. In fact, ancient people may have meditated as early as 5,000 B.C.E. The oldest evidence of the practice

The term “mental health” refers to mental, emotional, and social well-being. Poor mental health isn’t the same thing as mental illness. People with mental illnesses,

You may have heard people use the terms “HIV” and “AIDS” interchangeably. Many think they’re the same thing. That’s not quite correct, although the two are

Imagine you’re in a deep sleep. You’re dreaming—or having a nightmare—when you suddenly startle awake. Or, at least, you THINK you’re awake. Your eyes are

Does this sound familiar? You’re sitting in class in the middle of the morning. It’s been a couple of hours since you had breakfast. Lunch

Most germs fall into four main groups: bacteria, viruses, fungi, and protozoa. The most common germs that cause us to be sick are bacteria and viruses. Although they’re both

Leukemia occurs when many abnormal white blood cells—called leukemic blasts—take over the bone marrow and enter the bloodstream. Instead of helping to fight against infection, leukemic blasts multiply and disrupt the body’s production of

When was the last time you were sick? Sometimes when we’re sick, we take over-the-counter medications to feel better. Sometimes, though, we need to go see the doctor.

If you’re like most kids, you get reminded to do one certain thing all the time. Before you eat? Wash your hands. After you go to the

Did you know, though, that your teeth can still become discolored over time even if you brush and floss like you’re supposed to? It’s true. When you eat and drink foods that are

Experts suggest that the main reason why it’s hard to fall asleep after using your phone is that you don’t have time to settle down.

If you run a mile or play soccer for 90 minutes, you’ll probably experience some very tired muscles in your legs. If you shoot a basketball or

How often do you brush your teeth? We hope you brush twice a day as dentists recommend. If you do, you probably go through a

Do you know why you have blue eyes? Or blonde hair? If you’ve ever WONDERed about the traits and characteristics you have and how you came to have

As human beings, we all cough from time to time. Sometimes it might be the result of food or drink going down the wrong pipe. At

Have you ever wondered exactly what your body does with all that food you eat? How does it convert a slice of watermelon into the

What are we talking about? A fever, of course! A fever is a sure sign that your body is fighting something and likely needs some medicine. Human

We do it so often — and without thinking — that it’s easy to forget about. We can go days without water and possibly weeks

Human beings have a normal body temperature of about 98.6º F. Some people may have a normal body temperature slightly above or below this mark. Your temperature may also vary naturally throughout

Human growth is controlled by a specific chemical in your body called human growth hormone (HGH). HGH is one of many hormones in your body that control all sorts of important

It’s simply a fact of life. Babies cry. Babies cry a lot. They all do it. Some babies cry more than others, but they all cry as soon as

Have you ever known someone who wears glasses, but suddenly you see them one day and they’re not wearing glasses? What happened? Did their eyes heal themselves?

You know the feeling. You’ve been sitting doing your homework for half an hour or so, one leg tucked underneath you. You get thirsty and

All parts of your body need blood. The movement of blood through your heart and around your body is called circulation. When blood leaves your heart, it moves through tubes called blood vessels.

It’s the stuff that runs throughout our bodies. We need blood to live, so we want to keep it inside—where it belongs. When we get

How do you measure growth? Do you draw a line on the door frame each year to measure your height? Do you get shoes in a

Off the top of your head, do you know how many teeth you have? Did you just attempt to count your teeth using your tongue?

If you feel pain, you should tell your parents or an adult. Fortunately, there are many medicines — called pain relievers — that can help you feel better

Ear wax — what doctors call “cerumen” (pronounced “sa-roo-men”) — is made in the outer ear canal. That’s the area just inside the fleshy part of

एक प्रसिद्ध चिकित्सक बताते हैं कि नोक्टुरिया वस्तुतः हृदय और मस्तिष्क के रक्त प्रवाह में अवरोध का लक्षण है। प्रौढ़ और बुज़ुर्ग लोगों को सबसे