Circulatory System Essay

The circulatory system consists of blood contained in a network of vessels called the vascular system. The above figure is a schematic of the human circulatory system, the heart pumps oxygenated blood from the left side to different parts of the body and returns back to the right side of the heart making a closed loop, this loop is called the systemic circuit. The blood from the heart is pumped into large muscular arteries from which it moves into smaller arteries and finally into the areole from

addition, this article makes us to understand that the circulatory system comprises of various organs and vessels which plays a pivotal role in the flow of blood, hormones, nutrients, oxygen as well as gases that enters and leave the cells. More so, this article also bring to our awareness the fact that, the circulatory system comprises of three separate or independent systems that work together. These three independent systems consist of the heart ( cardiovascular), the lungs (pulmonary) and arteries

Part A Explain the relationship between the structure and function of the following parts of the circulatory system? Blood - The Education portal states that the most important connecting tissues throughout the human body is blood. It is in the category of connecting tissue due to it being made up of non-living fluid in which a living cell is deferred. Plasma which is the blood matrix around the cells makes up 55% of the blood volume within our body. There are three living cells in white blood

The Muscular system consists of 600 muscles. The function of the system is to give strength to the body so it can perform a movement. The system consists of skeletal, smooth and cardiac muscles. The cardiovascular system and the muscular system both help each other to perform their actions. Due to the fact that muscles require a lot of oxygen the circulatory system takes in the air which is combined with the blood flow and sent to the muscles. When the body is at rest the blood flow carries nutrients

1. Relation to the Alberta Program of Studies. Unit D: Human Systems in Biology 20 is one of the main sections that becomes relatable to the Program of Studies (POS) for the Heart Rate and Exercise LabQuest activity. General Outcome #2 focuses on how students will explain the role of the circulatory systems and defense systems in maintaining an internal equilibrium. This further goes into measuring the students level of understanding the concepts of heart rate and the factors that affect it (Alberta

experiments to gain more information of the human circulatory and nervous system. As daphnia are located in fresh water, there is a real risk of fertiliser leaking from households into creeks and rivers. This task will prove the danger of this for wildlife and the effect it has

Circulatory system comprises of two main systems. One is cardio vascular system and the other is lymphatic system. The lymphatic system comprises of a fluid known as lymph that circulates within lymphatic nodes, vessels, organs and tissues. Cardiovascular system is also known as vascular system or circulatory system. It functions to circulate blood through out the body and to supply nutrients to maintain homeostasis. The circulated blood transport nutrients and electrolytes for example oxygen, carbon

Overview When you exercise, it stimulates the autonomic sympathetic nervous system. One of the most effected bodily systems is the cardio-respiratory system. Any change in the intensity of an activity changes the needs of you body. During exercise your heart and breathing rates increase noticeably. The change is due to the increased needs of oxygen and other nutrients to the muscles in the body. Circulatory System Exercise uses up a lot of energy, which the cells derive from oxidizing glucose

Tim Taylor, 2012) has argued that cardiovascular system referred to as the circulatory system, is composed of blood within the blood vessels and heart. The function of the heart is pumping the blood through the blood vessels of the body. There are three main functions of the cardiovascular system are: transportation where the heart pumps the blood vessels through the delivery way. It has been argued by (Medical terminology for cancer, 2014) that heart transports the respiratory gases, nutrients

Glamingo Circulatory System The Glamingo has a very unusual circulatory system. They have one of the most powerful hearts of all mammals and there blood pressure is double the amount of most mammals! Since the Glamingos neck is so long the heart must work very hard to pump blood from the neck to the brain. In the upper part of the neck there is a complex pressure regulating system that maintains blood flow when they bend down to drink water. In their brain there is an elastic blood vessel