Stomach
How long your stomach sends the food through tubes?
about 20 feet
How many muscles are in your face?
Forty-two muscles
How many chambers are in your heart?
Four chambers
What is your brain helps you ____________, ____________, ______________, _____________, _______________, ________________, and ________________.
Listen, think, speak, see, touch, taste, and smell.
What is your body's largest organ?
Skin
How does the mouth help with digestion?
chew, bite and mash with teeth and tongue and saliva start to break down.
How many skeletal muscles in your body in all?
More than six hundred.
What is your heart made mostly of?
Cardiac Muscle
What does your brain help you when you are happy or sad?
laugh or cry
What is your skin's main job?
Protect
How do you know that you are hungry?
brain sends a message to your mouth and stomach, mouth starts to water and stomach grumbles.
How many kinds of muscles help your body move in different ways?
Three kinds of muscles.
Blood moves _________ and _______ through your body.
Oxygen and nutrients.
What does your nervous system pass between your body and brain?
messages
How many are in your skin?
Name those layers.
Three layers
Outer, Middle, Fat
How do you know when to stop eating?
until your stomach feels full and it sends a message to your brain. Your stomach tells you so!
Name three kinds of muscles in your body?
Skeletal, smooth, and cardiac.
What does your heart need to be healthy, and what does it move around your body?
Blood
How are messages passed to and from the brain?
nerves
What helps protect skin form harmful rays from the Sun?
Pigment
How does the stomach break it down more from your food?
Mixes and squeezes
What do skeletal muscle helps you to?
Grip, swing, or jump.
What is the name for smallest tubes that move blood around your body?
Capillaries
How fast can the brain send messages to the body?
325 MPH
How can you help your skin do its job?
Keep your skin clean to keep away most germs.