What is the 2nd biggest organ in the body?

Your skin is the largest organ of your body. Did you know that your liver is the second largest? That makes it the largest solid internal organ you have, weighing in at 3-3.5 pounds. It is located underneath your ribs, lungs, and diaphragm, and on top of your gallbladder, stomach, and intestines.

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What are the top 5 largest organs?

Healthline reports that the top five largest organs in the human body are:
  • Skin.
  • Liver.
  • Lungs.
  • Heart.
  • Kidneys.

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What are the largest organs in the body by size?

The skin is the body's largest organ.

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What is the order of organs from smallest to largest?

Therefore, we can conclude that the order of these structures, from smallest to largest, is cells → tissues → organs → organ systems.

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What are the 7 vital organs?

Vital organs
  • Brain. The brain is the body's control center. ...
  • Heart. The heart is the most important organ of the circulatory system, which helps deliver blood to the body. ...
  • Lungs. The lungs work with the heart to oxygenate blood. ...
  • Liver. The liver is the most important organ of the metabolic system. ...
  • Kidneys.

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What is the largest organ of the body?

27 related questions found

Which organ is smallest in size?

Pineal gland:
  • The smallest organ is the pineal gland.
  • It is situated centrally in the brain.
  • It is the main site for the secretion of melatonin that controls the internal clock of the body.

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What is the heaviest organ?

The first heaviest organ is the skin with a mass of four to five kg. The liver is the second heaviest organ in the body, which discharges bile. The weight of the liver is about 1.5 kg. The brain is the third heaviest organ with an approximate mass of 1.5 kg.

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What is the heaviest body part?

Answer and Explanation: The heaviest organ is the skin. This makes sense as the skin is also the largest organ of the human body. With an average weight of about 4.5kg or nearly 10lbs, the skin is much heavier than the second heaviest organ, the liver.

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Which organ filters the blood?

The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of your spine. Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine.

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What are the 5 main organs?

The human body contains five organs that are considered vital for survival. They are the heart, brain, kidneys, liver, and lungs.

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What are the six heaviest organs in the human body?

  1. Skin. Skin © iStock. Average weight: 4,535g. ...
  2. Liver. Liver © iStock. Average weight: 1,560g. ...
  3. Brain. Brain © iStock. Average weight: 1,500g. ...
  4. Lungs. Lung © iStock. Average weight: 1,300g. ...
  5. Heart. Heart © iStock. Average weight: 300g. ...
  6. Kidneys. Kidneys © iStock. Average weight: 260g (pair) ...
  7. Spleen. Spleen © iStock. ...
  8. Pancreas. Pancreas © iStock.

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Are there 78 organs in the human body?

Types of Organs in a Human Body

Altogether there are seventy-eight main organs within the human body. These organs work in coordination to give rise to several organ systems. Among these 78 organs, five organs are considered vital for survival. These include the heart, brain, kidneys, liver and lungs.

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What are the 3 most important organs?

Introduction
  • Heart: located in the center of the chest, and its function is to keep blood flowing through the body. ...
  • Brain: located in the head and functions as the body's control center. ...
  • Kidney: The two kidneys are located in the back of the abdomen on either side of the body.

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Which is the lightest organ in human body?

The Correct answer is Pancreas. ​Pancreas: Works as both endocrine and exocrine gland.

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What body part is strongest?

The muscle that can pull with the greatest force is the soleus. It is found below the gastrocnemius (calf muscle). The soleus is very important for walking, running, and dancing. It is considered a very powerful muscle along with calf muscles because it pulls against the force of gravity to keep the body upright.

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What are the 10 largest organs of the body?

The ten largest organs in the body are – skin, liver, brain, lungs, heart, kidney, spleen, pancreas, thyroid and joints.

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What is the longest thing in your body?

The longest bone present in the human body is the femur or thigh bone, which is the proximal bone located in the lower limbs. The sartorius is the longest muscle present in the anterior compartment of the thigh of a human body.

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Is The skin An organ?

The skin is the largest organ of the human body. It is soft, to allow movement, but still tough enough to resist breaking or tearing.

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How heavy is skin?

Even at its thickest point, our skin is only a few millimeters thick. But it is still our heaviest and largest organ, making up about one seventh of our body weight: Depending on your height and body mass, it weighs between 3.5 and 10 kilograms (7.5 and 22 pounds) and has a surface area of 1.5 to 2 square meters.

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Which organs can you live without?

You'll be surprised as to how much you could lose and still live. You can still have a fairly normal life without one of your lungs, a kidney, your spleen, appendix, gall bladder, adenoids, tonsils, plus some of your lymph nodes, the fibula bones from each leg and six of your ribs.

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What is the most sensitive organ in the body?

Skin: The skin is our body's most sensitive organ. The skin is the largest organ of the body, made up of water, nutrients, lipids, and mineral deposits.

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Which organ size decreases with age?

If enough cells decrease in size, the entire organ atrophies. This is often a normal aging change and can occur in any tissue. It is most common in skeletal muscle, the heart, the brain, and the sex organs (such as the breasts and ovaries).

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Is the hair an organ?

The hair follicle is an organ found in mammalian skin. It resides in the dermal layer of the skin and is made up of 20 different cell types, each with distinct functions.

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