CIRCULATORY SYSTEM

It is responsible for transporting materials throughout the entire body.

• Respiratory System

• Application System

• Digestive System

• Circulatory System

Which is not the important organ of the Circulatory System?

• blood

• blood vessels

• lungs

• heart

What are the two types of blood that the Circulatory System carries?

• Oxygen-rich blood

• Nitrogen-poor blood

• Oxygen-poor blood

• Nitrogen-rich blood

It is the blood that travels to the body cells and low carbon dioxide content.

• Oxygen-rich blood

• Oxygen-poor blood

• Carbon Dioxide-rich blood

• Carbon Dioxide-poor blood

It is the blood that travels aways from the body cells and high carbon dioxide content.

• Oxygen-rich blood

• Carbon dioxide-rich blood

• Oxygen- poor blood

• Carbon dioxide- poor blood

It is the organ at the center of the circulatory system. It pumps blood containing oxygen and nutrients to every part of the body.

• Blood

• Lungs

• Heart

• Blood Vessels

These are organs that reach every part of our bodies. They are muscular tubes that carry oxygen-rich blood from the heart to the organs and return used blood to the heart.

• Blood

• Blood Vessels

• Heart

• Lungs

Which is not the type of Blood Vessels?

• Atrium

• Arteries

• Veins

• Capillaries

It carries oxygen-rich blood from the heart to different parts of the body.

• Arteries

• Ventricle

• Veins

• Capillaries

These return carbon dioxide-rich blood from different parts of the body to the heart.

• Atrium

• Capillaries

• Veins

• Arteries