Skeletal System
What bone is know as the funny bone? Where is it?
What is the humorous? arm
This is the most important part of the Circulatory System
What is the HEART!
A single brain cell is called this.
What is neuron.
The bone located in the upper leg, connecting the hip to the knee.
What is the Femur
After traveling down the esophagus, food stops here and is mixed with strong acids.
What is the stomach?
Running parallel to the food tube, this pipe brings oxygen to the lungs.
What is the trachea?
The heart moves this throughout the body.
What is blood?
Muscles that bring limbs toward the body are called...
What is the FLEXORS?
A set of arcing bones that protect the heart and lungs.
What is the rib cage?
In this tube you will find the solids remaining, after food nutrients are absorbed into the blood stream.
What is large intestine?
The muscle responsible for expanding and contracting the lungs.
What is the diaphragm?
The tubes which carry blood from the heart to the rest of the body.
What are the arteries?
What are muscles that move limbs away called?
Extensors
What is purpose of the skeletal system?
To provide structure, allow movement, and protect the bodies organs.
What is the purpose of the digestive system?
To extract nutrients from food, and get rid of waste.
What is the purpose of the respiratory system?
To fuel the body with oxygen and remove carbon dioxide.
What is the purpose of the circulatory system?
To circulate blood to all parts of the human body.
What is are the two types of muscle fibers that help to contract?
myosin and actin
Bones produce these cells.
Blood
where does digestion begin?
What is in the mouth?
There are about 300 million of these in each lung.
What is alveoli?
The human heart has how many chambers? Name them!
What is 4
Right atrium ,Right ventricle
Left atrium, left ventricle
What is a small unit of muscle called?
sarcomere