Endocrine gland facts for kids

Our bodies are amazing! They have special parts called endocrine glands that act like tiny factories. These factories make important chemical messages called hormones. Instead of sending these messages through tubes, they release them straight into your blood. Think of your blood as a super-fast delivery system that carries these hormones all over your body!

What Do Endocrine Glands Do?

Endocrine glands are a big part of your endocrine system. This system is like a control center that helps your body grow, develop, and work properly. Hormones are the key to all of this. They tell different parts of your body what to do and when to do it.

For example, hormones help you:

• Grow taller
• Feel hungry or full
• Sleep and wake up
• Handle stress
• Develop during puberty

Main Endocrine Glands

There are several important endocrine glands in your body. Each one makes different hormones that have special jobs.

Pituitary Gland

The pituitary gland is a tiny gland, about the size of a pea. It sits at the base of your brain. Even though it's small, it's often called the "master gland." This is because it controls many other endocrine glands. It makes hormones that affect growth, blood pressure, and even how your body handles water.

Thyroid Gland

Your thyroid gland is shaped like a butterfly and is located in your neck. It makes hormones that control your metabolism. Metabolism is how your body uses energy from the food you eat. The thyroid helps make sure your body uses energy at the right speed.

Adrenal Glands

You have two adrenal glands, one on top of each kidney. These glands are super important when you're feeling stressed or excited. They make hormones like adrenaline, which gives you a burst of energy. This is your body's "fight or flight" response, helping you react quickly to danger.

Pancreas

The pancreas is an organ located behind your stomach. It has two main jobs. One job is to help you digest food. Its other job is to make hormones, especially insulin. Insulin helps your body use sugar from food for energy. It keeps your blood sugar levels balanced.

Gonads

The gonads are the glands that are important for development during puberty. In boys, these are the testes, and in girls, these are the ovaries. They produce hormones that help bodies change and grow into adults.

Other Hormone-Making Organs

While the glands above are the main endocrine glands, other organs also make hormones! For example, your stomach makes a hormone called ghrelin. This hormone helps tell your brain when you're hungry. It's like your stomach sending a message to your brain saying, "Time to eat!"

See also

In Spanish: Glándulas endocrinas para niños