Question: What Is The Heaviest Organ In The Human Body?

How much do human lungs weigh?

In the normal adult, the lungs weigh approximately 1000 g..

Is skin a organ?

The skin is the body’s largest organ. It covers the entire body.

Who has the largest head in the world?

A young boy from India has undergone successful surgery to correct a condition which saw him possess the world’s largest head. Mrityunjay Das, who is just seven months old and suffers from hydrocephalus, was relieved of nearly four litres of fluid, which inflated his face to the size of a watermelon.

What is the lightest organ in the human body?

lungThe lightest organ in the human body is the lung.

What is the heaviest thing on earth?

In terms of actual weight, the heaviest object ever directly weighed, according to Guinness World Records, is the revolving service structure of the launch pad at the Kennedy Space Center in Florida, clocking in at 4.86 million pounds.

How heavy is a human liver?

The human liver weighs approximately 1500 g and comprises ~2% of total BW, making it the largest gland in the body. It is located below the diaphragm on the right side of the abdominal cavity (Fig. 13.1C). It has four incompletely separated lobes.

Which is the smallest muscle in the body?

What’s the smallest muscle in your body? Your middle ear is home to the smallest muscle. Less than 1 millimeter long, the stapedius controls the vibration of the smallest bone in the body, the stapes, also known as the stirrup bone.

What is largest animal on the earth?

Antarctic blue whaleThe Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.

What is the second heaviest organ in the human body?

Top 10: What are the heaviest organs in the human body?Skin. Skin © iStock. Average weight: 4,535g. … Liver. Liver © iStock. Average weight: 1,560g. … Brain. Brain © iStock. Average weight: 1,500g. … Lungs. Lung © iStock. Average weight: 1,300g. … Heart. Heart © iStock. Average weight: 300g. … Kidneys. Kidneys © iStock. Average weight: 260g (pair) … Spleen. Spleen © iStock. … Pancreas. Pancreas © iStock.More items…

Which is heavier brain or liver?

It’s about the size of a rugby ball. The liver holds 10% of the body’s blood and pumps nearly 1.5l per minute. The adult human brain accounts for 2% of our total body weight and weighs roughly 1.5kg, once again depending on one’s size and age.

What is the largest organ a human has?

Skin is the human body’s largest organ. Skin is our largest organ—adults carry some 8 pounds (3.6 kilograms) and 22 square feet (2 square meters) of it.

What is the smallest organ?

What’s the smallest organ in the human body? You’ll find the pineal gland near the center of the brain, in a groove between the hemispheres. It’s not an organ like those in the abdominal cavity.

How heavy is the human brain?

about 3 poundsAn adult brain weighs about 3 pounds The heaviest normal human brain weighed 4.43 pounds.

What is the strongest muscle in the human body?

masseterThe strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars.

What are the 12 organs of the body?

They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.