What is the 2nd largest organ in the 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.


What is the 3 largest organ in the body?

Lungs. Your lungs are the third largest organs in your body. Together, your lungs weigh approximately 2.2 pounds or about 1 kilogram. They're about 9.4 inches or 24 centimeters in height during normal breathing.

What is the 5 largest organ?

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


What are the top 3 organs?

The sections below will look at the five vital organs in more detail.
  • 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. ...
  • Kidneys.


What are the top 10 biggest organs?

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


Largest Organ of Human Body? | RajNEET Medical Education



Which organ is the fattest?

Your brain also contains cells, nerve fibers, arteries, and arterioles. It also contains fat and is the fattiest organ in the body — nearly 60 percent fat.

What is your heaviest organ?

The liver is the heaviest internal organ of the human body, weighing in at roughly 1.5kg or 3.3lbs on average.

What organ do you not need?

The appendix may be the most commonly known useless organ.

Many years ago, the appendix may have helped people digest plants that were rich in cellulose, Gizmodo reported. While plant-eating vertebrates still rely on their appendix to help process plants, the organ is not part of the human digestive system.


What is the smallest organ?

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.


What 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.

What is the 1st largest organ?

The skin is the body's largest organ.


What are the 7 vital organs?

Scientific view
  • The brain. The brain is the control centre of the nervous system and is located within the skull. ...
  • The lungs. The lungs are two sponge-like, cone-shaped structures that fill most of the chest cavity. ...
  • The liver. ...
  • The bladder. ...
  • The kidneys. ...
  • The heart. ...
  • The stomach. ...
  • The intestines.


Which organ has the most blood?

At any moment in time, the majority of the body's blood will be contained within the cardiovascular system. In terms of which organ has the most blood pumped into it however, the liver gets the greatest share of the body's circulating blood by comparison with all other organs.

Which organ is the longest?

The longest organ in the digestive system is the small intestine. This organ is approximately six meters long, the equivalent of about 20 feet.


Which part of body has no bones?

The ears and nose do not have bones inside them. Their inner supports are cartilage or 'gristle', which is lighter and more flexible than bone. This is why the nose and ears can be bent.

What is the smallest bone?

The stapes is the body's smallest bone! Sometimes called the stirrup, this delicate bone works with two others in the ear to send sound vibrations into the inner ear.

Who is the longest bone in our body?

The femur is one of the most researched bones in the human anatomy and forensic medicine. As the longest bone in the human body, it is well preserved in skeletal remains.


What body part doesn t grow?

Answer: The eyeball is the only organism which does not grow from birth. It is fully grown when you are born. When you look at a baby's face, so see mostly iris and little white. As the baby grows, you get to see more and more of the eyeball.

What organ never stops working?

Heart is the only organ in the body which never rest throughout the entire life. The heart is a hollow muscle that pumps blood throughout the blood vessels by repeated, rhythmic contractions.

Are teeth an organ?

Teeth are an ectodermal organ and as such, in common with other ectodermal organs such as hair, skin, sweat glands and salivary glands, they are located close to the extremity of the body.


Which is the lightest organ in the body?

Lungs: The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). It has weighed approximately 170 g.

Which is the most sensitive organ in our body?

  • 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.
  • The skin tries to defend you against pathogens and regulates your body temperature.
  • The skin nerve endings help us to feel heat and cold.


Are obese people's organs bigger?

We have here experimentally shown that several organs in obese patients are significantly larger than normal, in a dose-response relationship with BMI. The effect is very large and unexpected, with severely obese patients having organs that can be double than normal in volume.


What is the fastest organ?

How much do you know about eyes? Learn more about the fastest muscle in the human body.

What is the hardest working organ in your body?

The Heart – the Hardest Working Muscle | Bayer global.
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