Endocrine system

• endocrine system is in charge of creating and releasing hormones to maintain countless bodily functions
•  Endocrine tissues include your pituitary gland, thyroid, parathyroid, thymus, adrenal gland, pancreas, ovaries and testes
• antibodies- are proteins that protect you when an unwanted substances (pathagens like virus, bacteria etc.) enters your body.
• hormones- are chemical substances that is secreted/released by a gland that control the actions of certain cells or organs