What is the largest organ in the human body?

What is the largest organ in the human body?

The skin
The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system.

What is the largest and 2nd largest organ in the human body?

Introducing the Liver: Your Body’s Second Largest Organ. 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.

What is the 2 largest organ in the body?

The liver
The liver is considered to be the second-largest organ in the human body.

What human organ has the largest surface area?

Skin: The Human Body’s Largest Organ

• Skin is more than a fleshy surface for pimples, tattoos and wrinkles.
• In adults, skin accounts for about 16 percent of total body weight and covers a surface area of approximately 22 square feet (2 square meters).

Is the intestine the largest organ?

The largest internal organ (by mass) is the liver, with an average of 1.6 kilograms (3.5 pounds). The largest external organ, which is also the largest organ in general, is the skin. The longest muscle is the sartorius muscle in the thigh.

What is the smallest organ?

the pineal gland
The smallest organ in the body is the pineal gland, relative to its function. It is situated centrally in the brain, between the hemispheres in a groove. Size is about 8mm in humans. This smallest gland is so as it has a pinecone shape.

What is the 4th largest organ in the body?

Kidneys
Kidneys. Your kidneys are the fourth largest organ in your body. An average kidney is about 10 to 12 centimeters, or 4 to 4.7 inches long. Each kidney is roughly the size of a small fist.

Which is the most sensitive organ in our body?

skin
The skin is the most sensitive organ in our body which responds to touch, temperature etc. Skin is the largest organ of our body.

What part of the body has the least bones?

What is the smallest bone in the human body? The 3 smallest bones in the human body–malleus, incus, and stapes–are located in the middle ear.

What is the only bone in your head that can move?

lower jawbone
Your lower jawbone is the only bone in your head you can move. It opens and closes to let you talk and chew food. Your skull is pretty cool, but it’s changed since you were a baby.

What is the 5th largest organ in human body?

After the lungs, the next biggest organ is your heart. The average heart is: 4.7 inches or 12 centimeters long.

What’s the weakest bone in your body?

clavicle
The clavicle or the collar bone is the softest and weakest bone in the body.

What is the biggest internal organ in the human body?

Facts The skin is the body’s largest and also the fastest-growing organ. The liver is the largest internal and most metabolically complex organ in humans. The typical brain is about 2\% of a body’s weight but uses 20\% of its total energy and oxygen intake. Human lungs are the only organs that can float.

What is the largest gland in the human body?

Expert Answers. Liver is the largest gland in human body. It is also the largest (internal) organ in our body and can weigh up to 1.5-1.6 kg for a human adult. That is, about 1/50th of the body weight is because of liver.

What are the major organs of the human body?

However,There are 13 major organ systems in human body that are as follows: Pumping and channeling blood to and from the body and lungs with heart, blood, and blood vessels. Digestion and processing food with salivary glands, esophagus, stomach, liver, gallbladder, pancreas, intestines, rectum, and anus.

What are the organs of the body and their functions?

Organs in the body and their function: It is one of the organs on the left side of the body. It helps pump the blood to reach deeper most tissues of the body. It is the organ which functions non-stop from birth to death of an individual. It has veins flowing in blood from the back and arteries going out of the heart.