Circulatory
Which type of blood vessel carries blood AWAY from the heart?
Artery
The main organ of the respiratory system.
The lungs
Food enters the body here
the mouth
Your skull protects your _______.
Brain
This system breaks down food into substances the body can use
digestive system
Which type of blood vessel connects arteries and veins and has thin walls that allow gases and nutrients to pass through?
Capillaries
You breath in ________, and breath out ____________.
oxygen, carbon dioxide
This connects the mouth to the stomach
esophagus
Your skeletal system works with this system to allow you to move
muscular system
This system provides support and protection for your body and helps you move
skeletal
The top two chambers of the heart are called the ______.
Atria
also known as the windpipe, this connects your nose/mouth with your lungs
Trachea
This organ finishes the process of digestion and absorbs nutrients into the blood
the small intestine
blood cells are produced by this tissue found in your bones
marrow
This system transports oxygen and nutrients to the body's cells
circulatory
The bottom two chambers of the heart are called the _________.
Ventricles
This muscle helps you inhale and exhale.
diaphragm
This is absorbed in the large intestine
water/liquid
these connect bone to other bone
ligaments
This system brings oxygen into the body and removes carbon dioxide.
respiratory
The circulatory system works with this system to provide the body's cells with oxygen.
The respiratory system
These are found inside the lungs, at the end of the bronchioles, and are where gas exchange occurs
alveoli
Saliva contains proteins that help break down food in the mouth. This is a form of _____________ breakdown.
chemical
These connect bone to bone
tendons
These are the tiny hairs found in the trachea that help filter out dust and debris from the air
cilia