Category Archives: Organs

Human organ diagrams and charts

Pictures Of The Heart

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Picture of Heart. It is positioned in the chest behind the sternum (breastbone; in front of the trachea, esophagus, and aorta; and above the diaphragm muscle that separates the chest and abdominal cavities. The normal heart is about the size of a closed fist, and weighs about 10.5 ounces. It is cone-shaped, with the point…

The heart is a mostly hollow, muscular organ composed of cardiac muscles and connective tissue that acts as a pump to distribute blood throughout the body’s tissues.

Picture of Heart. The normal heart is about the size of a closed fist, and weighs about 10.5 ounces. It is cone-shaped, with the point of the cone pointing down to the left. Two-thirds of the heart lies in the left side of the chest with the balance in the right chest.

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What Does The Stomach Do

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The stomach is an important organ in the digestive system. After food has been chewed in the mouth and swallowed, it enters the stomach via the oesophagus. The stomach produces strong acid. This kills many harmful microorganisms that might have been swallowed along with the food. It also contains special chemicals called enzymes.

The stomach is a muscular, hollow organ in the gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach has a dilated structure and functions as a vital digestive organ. In the digestive system the stomach is involved in the second phase of digestion, following mastication (chewing).

Conditions and diseases. The stomach can have many different conditions and diseases that can cause pain, discomfort, digestion problems and even death. One of the most common stomach problems is upset stomach or dyspepsia.

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Pictures Of The Human Heart For Kids

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Heart Facts for Kids The human heart is the main component of the human body’s circulatory system. The heart pumps blood through the human body via blood vessels. The heart is in the middle compartment of the chest, between the lungs.

Heart Pictures. An electrocardiogram, like the one above, is also called an ECG or EKG. It is a graphic record of the heart’s electrical activity and can be used to diagnosis heart disease or rapid heartbeats, such as atrial fibrillation.

The human heart is the main component of the human body’s circulatory system. The heart pumps blood through the human body via blood vessels. The heart is in the middle compartment of the chest, between the lungs. A healthy, adult human heart is about the size of a human fist. A healthy, adult human heart will weigh between 9 and 12 ounces.

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Picture Of a Stomach

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Stomach. When the stomach is empty, the inside has small folds called rugae. Rugae allow the stomach to expand to accommodate large meals. They also grip the food inside the stomach to help physically break it down. The average stomach can hold about 1.5 gallons of food and liquid at maximum capacity.

home image collection gallery list. The esophagus is the tube that connects the mouth and throat (pharynx) to the stomach. The esophagus is muscular, pink in color, and approximately 8 inches long.

Picture of Stomach. The stomach is the muscular organ that receives food and drink after they travel down the esophagus. The separation between the esophagus and the stomach is a valve called the lower esophageal sphincter. The stomach lining contains muscular folds called rugae.

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Where Is The Heart In The Human Body

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The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

In general, science tells us that the heart situated very close to the center of our chest. One-third part of our heart is on the right side, while two-third located on the left side of our chest. It means it’s pretty simple to say that it’s in the center of our chest.

The inferior tip of the heart, known as the apex, rests just superior to the diaphragm. The base of the heart is located along the body’s midline with the apex pointing toward the left side. Because the heart points to the left, about 2/3 of the heart’s mass is found on the left side of the body and the other 1/3 is on the right.

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Pictures Of The Heart With Labels

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Label the heart. In this interactive, you can label parts of the human heart. Drag and drop the text labels onto the boxes next to the diagram. Selecting or hovering over a box will highlight each area in the diagram. Right ventricle: Region of the heart that pumps deoxygenated blood to the lungs. Right ventricle.

Labelling the heart The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system. Blood transports oxygen and nutrients to the body.

The user can show or hide the anatomical labels which provide a useful tool to create illustrations perfectly adapted for teaching. Anatomy of the heart: anatomical illustrations and structures, 3D model and photographs of dissection Some illustrations have been drawn and coloured with Adobe Photoshop.

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Stomach Muscle Anatomy

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Abdominal muscle, any of the muscles of the anterolateral walls of the abdominal cavity, composed of three flat muscular sheets, from without inward: external oblique, internal oblique, and transverse abdominis, supplemented in front on each side of the midline by rectus abdominis.

Other important abdominal muscles include: Gluteus medius: One of three gluteal muscles, the gluteus medius connects the ilium to the top of the femur. It controls… Gluteus maximus: The largest and outermost muscle of the buttock, the gluteus maximus attaches to several places in the… Serratus …

Picture of the Stomach. The stomach secretes acid and enzymes that digest food. Ridges of muscle tissue called rugae line the stomach. The stomach muscles contract periodically, churning food to enhance digestion. The pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

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Stomach Enzymes

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The enzymes in the mouth and stomach include amylase, lipase and pepsin — and each is responsible for helping to start the digestion process for carbohydrates, fat and protein. It Starts in the Mouth

The function of stomach enzymes is to break down foods into simpler nutrients, which can then be absorbed or further digested within the gut. Pepsin is the active form of pepsinogen which is secreted by the chief cells in the stomach wall. Pepsinogen is converted to pepsin by the action of stomach acid.

Unless you’re taking them in very high dosage, the risks for most enzyme supplements are pretty minimal. Digestive enzymes may trigger a number of side effects, including stomach pain, nausea, diarrhea, and vomiting. In addition, some people may experience allergic reactions to digestive enzymes.

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Stomach Location

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Stomach Location (Anatomical Position), Parts and Pictures. The stomach is a hollow organ that lies between the esophagus (food pipe) and duodenum (small intestine). It is an expanded part of the gastrointestinal tract (gut) that plays an important role in the digestion of food. The churning of food and gastric acid secretion breaks down food…

The stomach is a muscular sac located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter.

It contains the cardiac sphincter, which is a thin ring of muscle that helps to prevent stomach contents from going back up into the esophagus. The fundus is the rounded area that lies to the left of the cardia and below the diaphragm. The body is the largest and main part of the stomach.

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The Function Of The Heart

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The main function of the heart is to pump blood to the lungs to be saturated with oxygen, and then pump it out into the body to supply the cells with oxygen. The heart, along with the blood vessels, make up the cardiovascular system. The heart is made up of four chambers: the upper two are atria,…

Functions of the Heart. Pumping blood is the chief and only function of the heart! Freshly oxygenated blood from the lungs enter the heart which is then pumped out to the rest of the body. After delivering oxygen to all tissues, the de-oxygenated blood returns to the heart, which the heart sends back to the lungs to get re-charged with oxygen.

With regular functioning, the heart is continuously able to supply sufficient amount of oxygen to all parts of the body. Function of the Heart. The heart is the main organ in the circulatory system, the structure primarily responsible for delivering the circulation of blood and transportation of nutrients in all parts of the body.

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Where Is The Heart Located In The Body

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Human Heart Location. In simplest terms, if you wish to know the exact location of the human heart, note that it is placed in the upper part of the body, on the left side of the chest. It is placed in slightly left or middle of the chest, just behind the sternum and in front of the vertebral column.

Where is my heart located exactly? The heart itself is only the size of a fist, and it’s exact location is behind the breastbone (sternum) and slightly to the left of center, as you can see in the diagram above. So if you are looking down at your body, place your hand right in the center of your chest.

In general, science tells us that the heart situated very close to the center of our chest. One-third part of our heart is on the right side, while two-third located on the left side of our chest. It means it’s pretty simple to say that it’s in the center of our chest.

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Picture Diagram Of The Heart

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A well labeled human heart diagram given in this article will help you to understand its parts and functions. The heart is responsible for the circulation of blood in our body. A well labeled human heart diagram given in this article will help you to understand its parts and functions. The human body is the best machine created by God.

This diagram of the heart will not only give you details about the various parts, but will also explain the importance of keeping your heart healthy. Human heart is slightly bigger than the size of one’s fist. It is situated at a very safe place which is between the cage bones, i.e., in the center of the chest.

On the left side, which is the main side, we have the left anterior descending (LAD) that runs down the front of the heart and supplies the front and main wall, and then the left circumflex that supplies the sidewall. If you look carefully, a major artery called the left main artery supplies the LAD and the circumflex.

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Stomach Lining

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A number of diseases can involve the stomach lining. Like other cells, the epithelial cells in the stomach can become cancerous, causing the development of stomach cancers. The stomach lining can also become inflamed in a condition known as gastritis, or ulcerated.

It typically doesn’t cause much inflammation, but can lead to bleeding and ulcers in the lining of the stomach. What causes gastritis? Weakness in your stomach lining allows digestive juices to damage and inflame it, causing gastritis. Having a thin or damaged stomach lining raises your risk for gastritis.

The stomach lining has a number of types of epithelial cells, divided by type. Mucous cells generate the mucus which stands between the stomach lining and the acids of the stomach, creating a protective layer. Parietal sells secrete acid, while chief cells make enzymes used in digestion,…

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Picture Of Human Heart For Kids

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Heart Facts for Kids The human heart is the main component of the human body’s circulatory system. The heart pumps blood through the human body via blood vessels. The heart is in the middle compartment of the chest, between the lungs.

Heart Pictures. An electrocardiogram, like the one above, is also called an ECG or EKG. It is a graphic record of the heart’s electrical activity and can be used to diagnosis heart disease or rapid heartbeats, such as atrial fibrillation.

The human heart is the main component of the human body’s circulatory system. The heart pumps blood through the human body via blood vessels. The heart is in the middle compartment of the chest, between the lungs. A healthy, adult human heart is about the size of a human fist. A healthy, adult human heart will weigh between 9 and 12 ounces.

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