Organs of the Human Body (For Kids) Quiz

Answer: Heart

Your heart is a strong muscle that works like a pump. It pushes blood all around your body, carrying oxygen and nutrients to every cell. The heart beats nonstop, even when you're asleep, and usually beats about 100,000 times every day! Taking care of your heart with exercise and healthy food keeps it strong.

Answer: Stomach

Your stomach is like a stretchy bag that holds the food you eat. It mixes your food with special juices and strong acids that help break it down into a soft, soupy mix. This makes it easier for the rest of your digestive system to take in all the vitamins and energy it needs. Even though stomach acid is very strong, the stomach's lining is tough and keeps it safe.

Answer: Brain

Your brain is the control center of your whole body. It sends messages through your nerves to tell your muscles what to do, lets you remember things, and lets you feel emotions like happiness and excitement. Your brain works all the time, even when you're asleep, and it's protected by your hard skull to keep it safe.

Answer: Large Intestine

Your large intestine is one of the last stops for the food you eat. After your body takes all the nutrients it needs, the large intestine absorbs most of the leftover water. What's left gets packed together into poop, which your body later gets rid of. It's an important part of keeping your body clean and healthy.

Answer: Eye

Your eyes let you see colors, shapes, and everything happening around you! They work by taking in light and sending signals to your brain, which turns those signals into pictures. Your eyes are protected by eyelids and lashes, and they move together so you can look in different directions. Taking breaks from screens and getting plenty of sleep helps keep your eyes healthy.

Answer: Lungs

Your lungs are like two big spongy balloons inside your chest. When you breathe in, they fill with air and take in oxygen. When you breathe out, they push out carbon dioxide, which your body doesn't need. Your lungs work together with your heart to send oxygen all around your body. Breathing fresh air and staying active helps keep your lungs strong.

Answer: Tongue

Your tongue helps you taste all kinds of flavors: sweet, salty, sour, bitter, and even umami (a tasty, savory flavor). It's covered in tiny bumps called taste buds that send messages to your brain about what you're eating. Your tongue also helps you talk and move food around when you chew. Keeping your mouth clean helps your taste buds work their best!

Answer: Bladder

Your bladder is a stretchy, hollow organ that holds urine until it's time to go to the bathroom. When your bladder fills up, it sends a signal to your brain that says, "Hey, it's time to go!" Then your muscles help push the urine out. Drinking plenty of water helps your bladder and the rest of your body stay healthy.

Answer: Bones

Your bones make up your skeleton, which gives your body its shape and helps you stand tall! They also protect important organs like your heart and brain and work with your muscles so you can run, jump, and play. Bones are strong but light, and they store minerals like calcium to keep them healthy. Drinking milk and getting exercise help keep your bones strong!

Answer: Liver

Your liver is a super hardworking organ that does many jobs! It cleans your blood by removing toxins, stores energy for later, and makes a greenish liquid called bile that helps break down fats when you eat. The liver is the largest organ inside your body and can even repair itself if a small part gets damaged.