The Circulatory System And The Human Body Essay

After much consideration and time to process all of the organ systems in the human body, I feel as if the circulatory system is a significant key element in maintaining homeostasis in the human body. The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells. The circulatory system is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes)

The human body is made up of several systems : the circulatory system which circulates blood around the body via the heart, arteries and veins, delivering oxygen and nutrients to organs , the digestive system which consist of the mechanical and chemical processes that provide nutrients , the endocrine system which provides chemical communications within the body using hormones , the exocrine system consisting of skin, hair, nails, sweat and other exocrine glands , the immune system which defends

Composed of various systems, the human body exists as a complex and sophisticated machine that carries out intricate tasks, crucial for life. The most vital of these is the circulatory system. The combination of the heart, lungs, arteries, and veins make up this highly important system. Transporting nutrients and oxygen to tissues and organs, while also discarding waste products remain the main purpose. Three separate systems, the cardiovascular, pulmonary, and systemic all work together with the

The circulatory system is the main reason the human body is able to get nutrients from food consumed. The circulatory system contain blood vessels that transport all the nutrients consumed to all parts of the body. Present within these blood vessels are endothelial cells which are responsible for all activities occurring within the blood vessels. However, too much activity from the endothelial cells might cause some undesirable effects. When endothelial cells are not functioning properly, there will

Eric Ha Biology D 5/11/16 Comparison of Circulatory System between Human and Echinoderm I am going to show the similarities and differences of circulatory system of human and echinoderm. To begin with, I am going to write about the circulatory system of human. There are two types of circulation in circulatory system. First of all, pulmonary circulation is the part of the circulation, which carries oxygen depleted blood away from the heart, to lungs, and back to the heart. At first, in process

Have you ever wondered which body system helps bring oxygenated and deoxygenated blood to the heart? Well that system is called the Circulatory System or the Cardiovascular System. Have you ever wondered which body system helps bring air into the lungs? That system is called the Respiratory system. You are probably wondering why I am mentioning the Respiratory and Circulatory system? I am talking about them because, these are the two system that I am going to be comparing and contrasting in this

Human Body System Interaction . All the systems in the human body are vital to our survival and well-being. If you take away the functions of just one of these systems our whole body will cease to work properly. The main systems of the human body are the nervous, endocrine respiratory, circulatory, immune, digestive, excretory, skeletal, muscular, and the reproductive systems. They all work together in harmony and unison to keep us alive. The nervous and endocrine systems are what control

called amphibians, and humans are classified as mammals. As well, our exterior appearances of frogs and humans look contrastive, but nonetheless besides the differences, our interior appearances share many similarities. Some similarities include body structure such as eyes, ears, a mouth, and nose. Other similarities include our basic organs like lungs, a stomach, and a heart. Also, just like humans frogs are composed of many different body systems, three of which are the circulatory, respiratory, and

FROG-HUMAN LAB Cover Page (5) I.PURPOSE (5) The intention of this lab is to determine and investigate the different parts and components that make up a frog’s external body, muscles, digestive system, circulatory system, respiratory system, and the reproduction. Once we have determined these components of the frog we will then compare them to the human body and see the similarities and the differences. II.BACKGROUND (15) The digestive system is a group of organs working together to convert food

The bodies of early humans were adapted to more of an active lifestyles. Their bones were bigger,thicker, and stronger than ours now. (Starting about 50,000 years ago, as a result of less physically demanding lifestyles, humans evolved bones that were sleeker and weaker.Early humans ate mainly plants, which take a longer time to digest than meat does. Long digestive tracts helped process this food. Modern humans eat a diet that includes meat and cooked foods. We can process these foods efficiently