#separator:tab #html:false #tags column:4 What do we use to see? Eyes bio-senses-and-organs What do we use to hear? Ears bio-senses-and-organs What do we use to smell? Nose bio-senses-and-organs What do we use to taste? Tongue bio-senses-and-organs What do we use to feel and touch? Skin bio-senses-and-organs How many senses do we have (the basic ones)? Five bio-senses-and-organs What are the five senses? Sight, hearing, smell, taste and touch bio-senses-and-organs What pumps blood around the body? The heart bio-senses-and-organs What do we use to breathe? Lungs bio-senses-and-organs What is the control center of the body? The brain bio-senses-and-organs Where does food go after we swallow it? To the stomach bio-senses-and-organs What protects our brain? The skull bio-senses-and-organs What holds us up inside? Our bones bio-senses-and-organs What do muscles do? Help us move bio-senses-and-organs What covers our body? Skin bio-senses-and-organs What do teeth do? Bite and chew food bio-senses-and-organs What does the tongue taste? Sweet, sour, salty, bitter and savory bio-senses-and-organs What part of the eye lets light in? The pupil bio-senses-and-organs What is the colored part of the eye? The iris bio-senses-and-organs What do eyelashes do? Keep dust out of the eyes bio-senses-and-organs What part of the ear can we see? The outer ear bio-senses-and-organs What helps you hear sounds? Eardrum and tiny bones in the ear bio-senses-and-organs Which sense uses the nose? Smell bio-senses-and-organs Which sense uses the tongue? Taste bio-senses-and-organs What is the hardest part of the body? Tooth enamel bio-senses-and-organs How many fingers on two hands? Ten bio-senses-and-organs What happens to baby teeth? They fall out and adult teeth grow in bio-senses-and-organs How many teeth do adults usually have? 32, including wisdom teeth bio-senses-and-organs What helps you stay healthy: sleep, food and what else? Exercise bio-senses-and-organs What do we wash with soap to get rid of germs? Hands bio-senses-and-organs What does a doctor use to listen to your heart? A stethoscope bio-senses-and-organs What makes you sneeze? Your nose clearing out dust or germs bio-senses-and-organs What are goosebumps? Skin bumps from tiny muscles pulling hairs up bio-senses-and-organs Why do we sweat? To cool the body down bio-senses-and-organs What is a pulse? The beat of your heart you can feel in your wrist bio-senses-and-organs What fills your lungs when you breathe in? Air bio-senses-and-organs What gas do we breathe out? Carbon dioxide bio-senses-and-organs What gas do we need to breathe in? Oxygen bio-senses-and-organs What do our ears help us do besides hear? Keep our balance bio-senses-and-organs How do we feel hot or cold? Nerves in the skin sense it bio-senses-and-organs Which sense do we use to feel a soft blanket? Touch bio-senses-and-organs Which sense do we use to enjoy music? Hearing bio-senses-and-organs Which sense do we use to read a book? Sight bio-senses-and-organs Which part of the body helps us think? The brain bio-senses-and-organs What is the biggest organ you can see? Skin bio-senses-and-organs What do we call the bones in your back? Spine bio-senses-and-organs What are the bendy places on your arm and leg? Joints, like elbows and knees bio-senses-and-organs What do eyebrows do? Help keep sweat out of your eyes bio-senses-and-organs What do fingernails do? Protect the tips of fingers bio-senses-and-organs What helps blood move through the body? Heart and blood vessels bio-senses-and-organs