Body Systems Practice

Question or Hint Answer or Word

Breathing in oxygen with your lungs. respiratory system (wrong answers: excretory system, circulatory system)
Peeing a lot because you drank too much water. excretory system (wrong answers: digestive system, skeletal system)
Using your brain and studying for your Biology test. nervous system (wrong answers: muscular system, immune system)
Using your brain and studying for your Biology test. endocrine system (wrong answers: digestive system, integumentary system)
Carrying oxygen to all of the body cells via the blood. circulatory system (wrong answers: respiratory system, reproductive system)
Getting a fever to fight off an infection. immune system (wrong answers: skeletal system, excretory system)