Individuals in a city are like the different cells of your body. The circulatory system can be described as the road network within our city example. Like a road system, it carries food to individual homes and carries waste away.
How is the circulatory system similar to the highway system?
The circulatory system can be thought of as a highway system that runs throughout the body. Circulatory system is analogous to a highway system: Just as highway systems transport people and goods through a complex network , the circulatory system transports nutrients, gases, and wastes throughout the animal body.
How is the circulatory system similar to a road and highway system quizlet?
Your body has a highway system all its own that sends blood to and from your body parts. It’s called the circulatory system, and the roads are arteries and veins . Arteries, which usually look red, carry blood away from the heart. ... Blood is conducted through blood vessels (arteries and veins).
How is the circulatory system like a transportation company?
The circulatory system is the “transportation system” for the body, and blood serves as the transport vehicle . Just as trucks deliver food, clothes, and other goods to houses and stores, blood circulates around the body, carrying and delivering the oxygen and nutrients needed by each cell.
Which part of the circulatory system will serve as a highway for blood?
The aorta is the largest artery in the body and is the super-highway of blood transport. Blood speeds through the aorta due to high pressure and thick, muscular artery walls.
What does the circulatory system Transport?
The circulatory system delivers oxygen and nutrients to cells and takes away wastes . The heart pumps oxygenated and deoxygenated blood
Which substance is known as the Army of the circulatory system?
White blood cells are the “army” of the circulatory system—they guard against infection, fight parasites, and attack bacteria. There are many types of white blood cells, and they perform a wide variety of important functions.
What is the greatest highway of the circulatory system called?
Your body has a highway system all its own that sends blood to and from your body parts. It’s called the circulatory system and the roads are called arteries and veins. Arteries, which usually look red, carry blood away from the heart. Veins, which usually look blue, return blood to the heart.
Why is the other name for your circulatory system the transport system?
The circulatory system, also called the cardiovascular system or the vascular system , is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in ...
What is a good analogy for the circulatory system?
Key analogous points with the cardiovascular system are the heart as the city pump , the aorta as the water tower, arteries as parallel distribution pipes, and arterioles as faucets.
What fills with blood returning to the heart?
atrium (say: AY-tree-uhm): The two upper chambers of the heart are called the atria. They are the chambers that fill with the blood returning to the heart from the body and lungs .
Which side of the heart has oxygen rich blood?
After the blood gets oxygen in the lungs, it is called oxygen-rich blood. Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins.
What is the largest artery found in the body?
The aorta is the large artery that carries oxygen-rich blood from the left ventricle of the heart to other parts of the body.
What are the 3 types of circulatory systems?
Systemic circulation . Coronary circulation
What are the two types of circulatory systems in a man?
The blood vessels of the body are functionally divided into two distinctive circuits: pulmonary circuit and systemic circuit .
What is the main function of the circulatory system Issa?
It delivers oxygen rich blood to parts of the body, as well as returning oxygen depleted blood to the lungs to be refilled .
