Circulatory System Function Essay About Myself

On By In 1

Short Bouts of High-Intensity Exercise Before a Fatty Meal Best for Vascular Health

Mar. 30, 2015 — A short burst of intensive exercise before eating a high fat meal is better for blood vessel function in young people than the currently recommended moderate-intensity exercise, according to a new ... read more


How to Use the Good to Combat the Bad in Cardiovascular Disease

July 1, 2015 — New research shows that cardiovascular disease conditions trigger pathways that protect the blood vessels. The response may be a new therapeutic strategy for cardiovascular ... read more


Discovery of Novel Mechanism for Blood Vessel Formation for Blood Vessel Formation Paves the Way for More Effective Vascular Therapies

Aug. 24, 2015 — An improved understanding of how the circulatory system is formed is the first step to combating multiple diseases characterized by vascular ... read more


Better Than Stem Cells: Researchers Develop a Faster Way to Treat the Heart After a Heart Attack

June 16, 2015 — For healing the heart after a heart attack, stem cell therapies show promise but are slow to implement. Researchers develop a new treatment called microsphere therapy that can be kept on-hand and ... read more


Impact of Type 2 Diabetes on Lymphatic Vessels Identified

July 14, 2015 — Approximately 28 million Americans live with Type 2 diabetes, a condition characterized by high blood sugar levels. Until now, the disease's effect on the body's lymphatic vessels has been ... read more


Decreased Blood Vessel Leakage Can Improve Cancer Therapy, Reduce Tumor Spread

Mar. 23, 2016 — Cancer therapy is often hampered by the accumulation of fluids in and around the tumor, which is caused by leakage from the blood vessels in the tumor. Researchers now show how leakage from blood ... read more


Apr. 20, 2015 — Cells of the vascular system of vertebrates can fuse with themselves. This process, which occurs when a blood vessel is no longer necessary and pruned, has now been described on the cellular level by ... read more


Blood Vessels Control Brain Growth

Nov. 8, 2016 — Blood vessels play a vital role in stem cell reproduction, enabling the brain to grow and develop in the womb, reveals new research in ... read more


New Way Out: Researchers Show How Stem Cells Exit Bloodstream

June 28, 2016 — Therapeutic stem cells exit the bloodstream in a different manner than was previously thought, new research shows. This process, dubbed angiopellosis by the researchers, has implications for ... read more


Blood Vessels and the Immune System Talk to Each Other

Apr. 3, 2017 — Tumor blood vessels and the immune system influence each other's functions, and propose that considering these bilateral effects in cancer therapy might improve outcomes, researchers have ... read more


The Circulatory System Essays

714 Words3 Pages

The Circulatory System

The circulatory system is almost the most important system of all of the different body systems because it supplies the body with the blood and nutrients it needs to function properly and maintain life and movement. The heart is a muscular organ that lies behind the ribcage and between the lungs and is a pump that keeps this transport system moving. Normally a person's heart is as big as their fist while it is clenched; the heart is made up of thick muscly walls and is divided into two separate pumps.

The heart is about the size of your clenched fist, it has thick muscular walls and is divided into two separate pumps and each of these pumps has two more chambers.…show more content…

Blood then leaves the left side of the heart and travels through arteries which gradually divide up into capillaries, in the capillaries, food, oxygen and nutrients are released to the body cells, and carbon dioxide and other waste products are returned to the bloodstream. The blood then travels in veins back to the right side of the heart, and the whole circuit begins again.

The Circulatory System is the main transportation and cooling system for the body, the Red Blood Cells carry all sorts of nutrients and oxygen that are needed by all the cells in the body, every cell in the body requires oxygen to keep living. Besides Red Blood Cells, there are also White Blood Cells that move in the circulatory system. White Blood Cells clean the whole of the circulatory system so it doesn't get invaded by diseases also known as pathogens, anytime we have a cold or cut the White Blood Cells get to work. The Circulatory System consists off a lot of veins and arteries which make sure and only pump the blood one way, the veins are used to carry blood into the heart and the arteries carry blood away from the heart, often the blood that is in the veins is the blood that has already delivered its oxygen and nutrients have the cells. This blood is called deoxygenated and is dark

Show More

0 comments

Leave a Reply

Your email address will not be published. Required fields are marked *