Human Body Systems #2

What is also called the voice box?

Yawning takes oxygen out of the lungs.

It is extremely important to us but is only 1% of the blood.

What secretes a fluid that helps the sperm move and survive?

What are the smaller tubes that branch out into the alveoli?

What part of the body operates in both the digestive and respiratory systems?

Carries oxygen to body cells

The oviduct is a tube that is attached to the bladder.

What 2 body parts is associated with the circulatory?

Where are eggs produced?

The force that the blood exerts on the vessels of the body is called....................

What part of the urinary system is a smooth muscle used for storing?

The kidneys are an unprotected organ and this is why it is illegal to kidney punch in boxing.

Kidneys filter the blood out of the urine.

Large, thick-walled, muscular elastic vessels that carry oxygenated blood AWAY form the heart.

The trachea is also called the __________ and runs from the throat to the lungs.

The upper chambers in the heart are called....

The heart is located on the left side of the body.

What is the purpose of the reproductive system?

Blood enters the heart through the atria and leaves through the ventricles.

Cell fragments that help blood clot after an injury.

The lower chambers in the heart are called.....

The surge of the blood through an artery is called....

Your right lung is larger than your left lung.

The fluid portion of the blood in which blood cells move is called...............

What is the largest muscle in the body?

Makes up 55% of the blood

Makes up 44% of the blood.

What is considered the largest blood vessel in the body?

What keeps the dust and dirt from getting into your lungs?

How many chambers does the heart have?

Where is the sperm produced?

Microscopic blood vessels that are only 1 cell thick.

Large blood vessels that take the blood back to the heart.

The filter inside the kidneys are called?