Question: What Is The Largest Organ In The Body?

What is the largest organ inside the body?

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 second largest organ in the body?

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

Which is the fattest organ?

brainYour 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.

Is Skin your largest organ?

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. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.

Are there 7 layers of skin?

What are the seven most important layers of your skin? There are seven layers of skin and each layer serves different functions. The skin is the largest organ in the body and it covers the body’s entire external surface. It is made up of seven layers ([starting from the top layer down to the bottom [deepest] layer):

What organs can we live without?

Seven body organs you can live withoutSpleen. This organ sits on the left side of the abdomen, towards the back under the ribs. … Stomach. … Reproductive organs. … Colon. … Gallbladder. … Appendix. … Kidneys.Apr 11, 2018

What is the first largest organ in the body?

The largest solid internal organ is your liver. It weighs approximately 3–3.5 pounds or 1.36–1.59 kilograms and is about the size of a football. Your liver is located beneath your rib cage and lungs, in the upper right area of your abdomen.

Why Skin is the largest organ?

Picture of the Skin. The skin is the largest organ of the body, with a total area of about 20 square feet. The skin protects us from microbes and the elements, helps regulate body temperature, and permits the sensations of touch, heat, and cold.

What is the smallest organ in your body?

pineal glandWhat’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.

Is blood an organ?

Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process. Blood is both a tissue and a fluid. It is a tissue because it is a collection of similar specialized cells that serve particular functions.

Are teeth bone?

Teeth are not bones. Yes, both are white in color and they do indeed store calcium, but that’s where their similarities end.

What are the top 10 body organs?

Altogether, there are 10 large organs in the body, which include skin, liver, brain, lungs, heart, kidney, spleen, pancreas, thyroid and joints.

Which is the largest bone in human body?

femurThe 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’s more important heart or brain?

Many people would probably think it’s the heart, however, it’s the brain! While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body.

What bone is broken most often?

#1 Most Commonly Broken Bone The clavicle, also known as the collarbone, is the most common bone that is broken. It is located between the shoulder blade and upper ribcage. The collarbone is slender and positioned in a way that makes it easy to break in sports activities and car accidents.

What is the strongest muscle in your 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 is the weakest bone in the body?

Clavicle or the collar bone is the softest and weakest bone in the body.

Is human skin made of dirt?

Sometimes a specific percentage of dust is said to be skin, usually about 70 or 80 percent, but unless you’re a molting bird or reptile (or you work in Dr. Frankenstein’s laboratory), very little of your environment is composed of dead body parts.