Category Archives: System

Human anatomy systems diagrams and charts

Pulmonary Arteries

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Pulmonary arterial hypertension. Pulmonary arterial hypertension (PAH) is a rare form of high blood pressure. It occurs in the pulmonary arteries, which flow from your heart and throughout your lungs. Constricted and narrowed arteries prevent your heart from pumping adequate blood.

How the Main Pulmonary Artery Delivers Blood to the Lungs. The right pulmonary artery carries blood to the right lung while the left pulmonary artery carries it to the left lung. The pulmonary arteries are unique in that unlike most arteries which carry oxygenated blood to other parts of the body, the pulmonary arteries carry de-oxygenated blood…

The specific role of the pulmonary arteries is to carry blood that’s low in oxygen and high in carbon dioxide waste to the pulmonary capillaries of the lungs, where this exchange takes place. When the blood is enriched with oxygen and cleared of carbon dioxide waste, it flows back through your pulmonary veins to your heart’s right ventricle.

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The Human Urinary System

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Diagram of the Human Urinary System (Infographic) The kidneys are the primary organs of the urinary system. They remove urea – a waste product formed by the breakdown of proteins – from the blood through filtering units called nephrons. A normal, healthy bladder can hold up to 16 ounces (almost half a liter) of urine comfortably for 2 to 5 hours.

How the human body’s urinary system works. The urinary system – also known as the renal system – produces, stores and elimiates urine, the fluid waste excreted by the kidneys. The system works with the lungs, skin and intestines to maintain the balance of chemicals and water in the body. The kidneys are the primary organs of the urinary system.

Urinary System Function. The main urinary system function is to filter the blood of excess water, salts, and waste products, temporarily store these within a reservoir, and intermittently expel these products from the body. Each kidney contains approximately one million nephrons.

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Pictures Of Arteries And Veins

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It does this through thousands of miles of capillaries between the arteries and the veins. Arteries. The pulmonary arteries carry low-oxygen blood from the right ventricle of the heart to the lungs. Veins. The pulmonary veins carry oxygenated blood from the lungs to the left atrium of the heart. Capillaries.

Your arteries and veins have a big job to do. They’re part of a transportation system that moves blood around. Arteries carry blood loaded with oxygen from your heart to the rest of your body. Veins deliver the blood, now without much of the oxygen, back to your heart.

They’re part of a transportation system that moves blood around. Arteries carry blood loaded with oxygen from your heart to the rest of your body. Veins deliver the blood, now without much of the oxygen, back to your heart.

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What Is a Cardiovascular System

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The cardiovascular system, also known as the circulatory system, is a system of the body comprised of the heart, the blood, and the blood vessels. This system is responsible for transporting blood. As the cardiovascular system moves blood throughout the body, cells receive oxygen and nutrients.

The cardiovascular system, also known as the circulatory system, is a system of the body comprised of the heart, the blood, and the blood vessels. This system is responsible for transporting blood. As the cardiovascular system moves blood throughout the body, cells receive oxygen and nutrients.

The parts of the cardiovascular system include the heart, which is the organ that pumps the blood, and a network of blood vessels: Arteries: The blood vessels that take blood away from the heart.

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Skeletal System Foot

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Medically reviewed by Healthline’s Medical Network on April 9, 2015. The skeletal structure of the foot is similar to that of the hand but, because the foot bears more weight, it is stronger but less movable. The bones of the foot are organized into the tarsal bones, metatarsal bones, and phalanges.

Anatomy of the Skeletal System The skeleton is subdivided into two divisions: the axial skeleton, the bones that form the longitudinal axis of the body, and the appendicular skeleton, the bones of the limbs and girdles.

Teeth are not bones but are still part of the human skeletal system. While the adult human skeletal system includes 206 bones, the infantile skeletal system has many more, since not all of the bones have fused together yet.

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Urinary System Overview

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The urinary system is composed of the kidneys, ureters, urinary bladder, and the urethra. This group of organs functions to maintain the fluid balance of the body and to filter toxic substances from the bloodstream. Urine is generated by the kidneys and carried to the bladder through the ureters.

The urinary system includes the kidneys, the ureters which join the kidneys to the bladder, the bladder itself and the urethras which permit urine collecting in the bladder to be excreted – a process termed micturition.

Overview of the Urinary System. The urinary system maintains blood homeostasis by filtering out excess fluid and other substances from the bloodstream and secreting waste.

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What Are The Organs Of The Nervous System

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The Main Organs The main organs of the nervous system are, the brain, the spinal cord and the nerves. The brain functions to keep your memory. The spinal cord helps you keep balance. The nerves function for you to be able to feel things.

The anatomy of the nervous system in humans consists of the brain and spinal cord, along with the primary sense organs and all the nerves associated with these organs. The brain and the spinal cord form the central nervous system (CNS). All other neuronal tissue is brought under the umbrella of the peripheral nervous system (PNS).

The central nervous system is made up of the brain, the spinal cord and even the retina, and it is directly responsible for the translation of the messages sent by the peripheral nervous system, which is the network of nerves that run throughout the body.

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Skeletal System Pics

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Teeth are not bones but are still part of the human skeletal system. While the adult human skeletal system includes 206 bones, the infantile skeletal system has many more, since not all of the bones have fused together yet.

The skeleton acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body. The skeletal system also provides attachment points for muscles to allow movements at the joints.

Providing Physical Structure And Canine Skeletal System X-ray, lungs, skeletal system,. The marked region on the image display is made to increase the effectiveness it is not marked by a physician Skeleton with muscles side.

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Structure Of The Cardiovascular System

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The cardiovascular system is made up of three main parts – the heart, the blood vessels and the blood that flows through them. Structure of the cardiovascular system. If you clench your hand into a fist, this is approximately the same size as your heart. It is located in the middle of the chest and slightly towards the left.

An Introduction to the Cardiovascular System. The cardiovascular system can be thought of as the transport system of the body. This system has three main components: the heart, the blood vessel and the blood itself. The heart is the system’s pump and the blood vessels are like the delivery routes.

The cardiovascular system—also known as the circulatory system—is one of the most vital systems in your body. Despite this, most people’s knowledge stops somewhere around “the heart pumps blood to the rest of the body.”. In fact, the cardiovascular system transports not only blood, but also oxygen, hormones,…

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What Is The Respiratory System

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The respiratory system is a group of organs that supply the body with oxygen. The system consists of the nose, mouth, throat, lungs, and diaphragm. These organs work together to convert the air that is breathed in into oxygen for the blood.

The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are the lungs, which carry out this…

The respiratory system is responsible for the exchange of carbon dioxide and oxygen in the human body. This system also helps remove metabolic waste products and keep pH levels in check. The major parts of the respiratory system include the upper respiratory tract and the lower respiratory tract.

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Metric System

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Metric System – Metric System Conversion Chart – Metric System Diagram – Metric System Chart – Metric system conversion charts are used to convert from metric units to US units and the other way around. The key metric system measurement units are kilometer, kilogram, meter, gram, centimeter, liter depicted by km, kg, m, g, cm, l. The US units are foot, mile, yard, inch, ounce, gallon. How to convert between meter system to US measurement system. See the conversion chart below

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