Kid Facts - Learn something new every day!

We just learned about the Paratope . Another part of the immune system is an Epitope . Just like we learned that the paratope is part ...

We just learned about the Antibody that helps find and get rid of pathogen diseases. Another part of the immune system is the Paratope ...

We just learned about the Antigens that are like signs on pathogen diseases showing what kind of disease they are. Another part of the ...

We just learned about the Pathogen . Another part of how the body fights sickness is an Antigen , also called "Ag". An antig...

We just learned about the Thymus . All of these parts of the lymphatic system help fight against bad things called Pathogens . A patho...

We just learned about the Phagocytosis . Another part of the immune system is the Thymus . We learned before about the type of lymphoc...

We just learned about the Spleen . Another part of the lymphatic system is the Phagocytosis . Some of the white blood cells we learned...

We just learned about the Basophil . Another part of the lymphatic system is the Spleen . This is a small organ about 3 inches long in...

We just learned about the type of white blood cell called the Eosinophil . Another type of white blood cell is the Basophil . We'v...

We just learned about the Neutrophil . Another type of white blood cell is the Eosinophil , pronounced like "ee-oh-sin-oh-fill...

We just learned about the Monocyte . Another type of white blood cell is a Neutrophil , also called a neutrocyte or heterophil. We...

We just learned about the kind of white blood cell called a lymphocyte, and the kind of lymphocyte called the B Cell . There are other k...

We've learned about just learned about the T Cells . Another type of white blood cell lymphocyte is B Cells . We are looking at: ...

We just learned about NK Cells . Another type of lymphocyte is T Cells . We are looking at: - the type of blood cells called white bl...

We just learned about the type of white blood cell called a Lymphocyte . There are a few types of lymphocytes, like the NK Cells , also ...

We just learned that there are three types of blood cells, white blood cells, red blood cells and platelets . Let's learn a little m...

We just learned about the Red Blood Cell and the White Blood Cell. The third type of blood cell is the Platelet , also called thrombocy...

We just learned about the White Blood Cell . Another type of blood cell is the Red Blood Cell , also called RBC, red cell, red blood cor...

We just learned that there are three types of Blood Cell red blood cells, white blood cells and platelets. Let's learn a little abo...

We just learned about the Haematopoiesis . The bone marrow that uses haematopoiesis makes Blood Cells , also called hematopoietic cells,...