What Are The Major Organs Of The Circulatory System?

What is meant by human circulatory system?

Circulatory system: The system that moves blood throughout the body.

The circulatory system is composed of the heart, arteries, capillaries, and veins.

This remarkable system transports oxygenated blood from the lungs and heart throughout the body via the arteries..

What are the major organs of the circulatory system quizlet?

Terms in this set (11)Heart. A hollow, muscular organ that pumps blood throughout the body.Capillaries. … veins. … arteries. … aorta. … lungs. … bronchi. … alveoli.More items…

What are the major parts of the circulatory system and their functions?

The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.

What are the 3 major parts of the circulatory system?

An Introduction to the Cardiovascular System This system has three main components: the heart, the blood vessel and the blood itself.

What are the 2 types of circulatory system?

Read on to learn more about these crucial circulatory system functions.There Are Two Types of Circulation: Pulmonary Circulation and Systemic Circulation. … The Heart Powers Both Types of Circulation. … The Circulatory System Works in Tandem with the Respiratory System.More items…

What are the major organs of the respiratory system quizlet?

Terms in this set (10)respiratory system. system responsible for taking in oxygen and releasing carbon dioxide using the lungs.nose. the organ of smell and entrance to the respiratory tract.pharynx. throat; passageway for food to the esophagus and air to the larynx.larynx. … trachea. … bronchi. … bronchioles. … brochus.More items…

What are the organs of the lymphatic system quizlet?

Terms in this set (8)Lymphatic Vessels. their function is to pick up excess tissue fluid, called lymph and return it to the bloodstream.Lymphnodes. … Other Lymphatic Organs. … Spleen. … Thymus. … Tonsils. … Peyer’s Patches. … Bone Marrow.

What are two organ systems that are involved in the excretion of wastes from the body?

Excretory systems regulate the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. Components of this system in vertebrates include the kidneys, liver, lungs, and skin.

What are the 5 major parts of the circulatory system?

On this page:Blood.The heart.The right side of the heart.The left side of the heart.Blood vessels.Arteries.Capillaries.Veins.More items…•

How does the circulatory system fight disease?

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 are the four main parts of the circulatory system?

The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.

What are the four functions of the circulatory system?

On this page we take a closer look at the four major functions of the cardiovascualr system – transportation, protection, fluid balance and thermoregulation….Transportation of nutrients, gases and waste products. … Maintenance of constant body temperature (thermoregulation) … Maintaining fluid balance within the body.