In your body you have 206 bones (when you were born you had over 300 bones. As you grew, some of these bones began to fuse together and now you have 206 bones).
How many total bones do you have in your body?
100
Your lungs are part of a group of organs and tissues that all work together to help you breathe. This system is called the respiratory system.
What are your lungs?
100
A neuron is a nerve cell. The brain is made up of approximately 100 billion neurons.
What is a neuron?
100
The answer is no. The only musceles in your hand are located in your palm.
Are there musceles inside you fingers?
100
The spine, a row of 26 bones in your back, allows you to stand up straight and bend over.
What is your spine?
200
Your bones are made up of 50% water and 50% solid matter.
What do your bones consist of?
200
The main job of the respiratory system is to move fresh air into and get waste gases out of the body.
What is th main use of your lungs?
200
The job that is performed when you study neurons is called a Neuroscientist.
What are you called when you study neurons in the brain?
200
A print made by an impression of the ridges in the skin of a finger; usually used in a crime to identify someone because a fingerprint has DNA (deoxyribonucleic acid) which is in every cell in your body (no two fingerprints are alike).
What is a fingerprint?
200
Changes that occur in the spine as people get older are
-The bands of tissue that support the spine may get thick and hard.
-Bones and joints may get bigger.
-Surfaces of the bones may bulge out (these are called bone spurs).
Does aging effect your spine?
300
Your ribs surround and protect your vital organs such as the heart, lungs, liver, spleen and kidneys so they dont get punctured or wounded.
What is the use for bones like your ribs and chest cavity?
300
90% of your lung is filled with air and 10% is solid tissue.
What is your lung basically made up of?
300
Information travels at different speeds within different types of neurons.
How fast does information travel from your brain to the rest of your body?
300
To move your fingers and thumbs, 34 musceles help to function it.
How many musceles work together to move your fingers and thumbs?
300
Some babies are born with tumors of the spine or too much floride in the body.
Can you be born with defects that effect your spine?
400
Calcium can prevent bone, colon, and breast cancer which can weaken your body or kill you in some cases.
How can calcium help your bones and your body?
400
Male lungs average 1060 grams, while female lungs average 930 grams.
Does a males lungs weigh different than a females lungs?
400
Neuroscientist study the "levels" of the brain such as the Behavioral Level, and the System Level.
What do Neuroscientist do?
400
A finger nail is actually modified hair.
What is a finger nail?
400
The spine has 5 functional areas:
-Cervical
-Thoracic
-Lumbar
-Sacral
-Coccy
How many functional areas does the spine have?
500
Your bones give points of attachments for the muscles so that they may serve as levers and make movement possible.
What is the use for your bone?
500
Yes it can, except it actually increases it by 20% but can still put you at risk for lung cancer.
Can smoking effect your lungs capacity?
500
Your brain is 77-78% made up of water which is why it need oxygen as well to survive just like your body.
What is your brain mostly made up of?
500
Each thumb is powered by nine separate muscles.
How many musceles help each thumb alone single handedly?
500
There are 33 vertebrae that make up the bone structure of the spinal column, with the last four being fused together to make the tailbone.