Circulatory System
This organ pumps blood throughout the body, and it is the size of your fist.
What is the heart?
The main organ of the respiratory system.
What is the lungs?
The two main organs in the central nervous system.
What is the brain and spinal cord?
The organ that connects your mouth to your stomach.
What is the esophagus?
The total amount of bones in an adult's body.
What is 206?
The three types of blood vessels.
What are vains, arteries, and capillaries?
What is the trachea?
Another name for nerve cells.
What are neurons?
What is the pancreas?
Three things that your skeletal system helps you with.
It gives you support (frame), protects your organs, and makes blood.
What is to carry blood, oxygen, and nutrients throughout the body?
The function of the respiratory system.
What is to take in oxygen and get rid of carbon dioxide?
The function of the nervous system.
What is to carry messages (sensory information) to and from the brain?
The organ that cleans the blood coming from the digestive system and makes bile.
What is the liver?
The largest bone in the human body.
What is the femur?
The part of blood that clots during an injury to prevent further bleeding.
The ______________ tubes branch out from the trachea to take air to the lungs.
What are bronchial tubes?
The control center of the body.
What is the brain?
The organ that digests and absorbs most of the nutrients in your food.
What is the small intestine?
The three different types of muscles.
What is cardiac, skeletal, and smooth?
The correct path of blood through the heart and lungs.
What is the right atrium, right ventricle, artery, left atrium, left ventricle, then aorta?
Tiny sacs where fresh oxygen is transferred to the blood through capillaries, and carbon dioxide is removed from old blood.
What are alveoli?
The bones that cover your spinal cord and protect it.
What is the vertebrae?
The order that food travels through the digestive system.
What is mouth, esophagus, stomach, small intestine, the large intestine?
The different types of joints and what they connect.
What are ligaments that connect bone to bone, and tendons that connect bone to muscle.