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

Posted on 31/12/2020
by Shantelle Lovell
31/12/2020
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What is the largest and 2nd largest organ in the human body?

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

Is the liver the largest organ?

At more than 3 pounds, the liver is the size of a football and the human body’s second-largest organ (behind the skin). Tucked in the upper right abdomen under the ribs and below the diaphragm, it holds up to 13 percent of a person’s blood supply and is a star player in the digestive system.

What is the smallest organ in our body?

Pineal gland
Therefore, the Pineal gland is the smallest organ in the body.

Is skin our largest organ?

Skin is the largest organ of our body. The skin is made up of three main layers: the epidermis, dermis and subcutis.

Which is bigger heart or brain?

The brain is larger than the heart, on all accounts. It is also heavier. The heart, on the other hand, is 4.7 inches long and 3.3 inches wide, while weighing in at about 0.66 pounds or 300 grams. …

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.

Which is the largest bone in human body?

femur
The longest bone in the human body is called the femur, or thigh bone.

Is human skin waterproof?

Skin is a waterproof, flexible, but tough protective covering for your body. Normally the surface is smooth, punctuated only with hair and pores for sweat.

Is human skin dead?

Going Deeper. So far, you’ve focused on the epidermis, which is the mostly dead, top layer of your skin. Under the epidermis is a thicker second layer of skin with a whole lot more going on. This layer is called the dermis.

Can we live without brain?

Since it controls vital functions such as breathing, swallowing, digestion, eye movement and heartbeat, there can be no life without it. But the rest of the brain is obviously capable of some remarkable feats, with one part able to compensate for deficiencies in another.

Can we live without heart?

A device called the Total Artificial Heart helps some of the sickest heart-failure patients regain function — outside of the hospital — while awaiting a transplant.

Are teeth organs?

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 softest bone of human body?

Clavicle
Clavicle: Clavicle, or collar bone, is the body’s softest and weakest bone.

Which is the strongest bone of human body?

The femur is one of the most well-described bones of the human skeleton in fields ranging from clinical anatomy to forensic medicine. Because it is the longest and strongest bone in the human body, and thus, one of the most well-preserved in skeletal remains, it makes the greatest contribution to archaeology.

Which is the thinnest bone of human body?

fibula
Its the fibula. Its the leg bone of the human body and is located on the lateral side of the tibia. On the upper side to the fibula is the patella.

What’s the weakest bone in your body?

collar bone
Clavicle: Clavicle, or collar bone, is the body’s softest and weakest bone. It is easy to break since it is a thin bone that runs horizontally between your breastbone and shoulder blade.

Is skin 100% waterproof?

So, by now you already know that skin is waterproof and not water-resistant. Your skin is designed to specifically keep water out, not to keep it in.

What gives our skin color?

melanin
Your skin gets its color from a pigment called melanin. Special cells in the skin make melanin. When these cells become damaged or unhealthy, it affects melanin production. Some pigmentation disorders affect just patches of skin.

Which is the smallest organ in our body?

The brain is larger than the heart, on all accounts. It is also heavier. The brain has a width of about 5.5 inches and a length of about 6.5 inches. The heart, on the other hand, is 4.7 inches long and 3.3 inches wide, while weighing in at about 0.66 pounds or 300 grams.

The femur is the strongest bone in the body, and it is the longest bone in the human body.

What is the weakest bone in your body?

Can we live without a heart?

The new skin cells gradually push their way to the top layer. When they reach the top, they die and are “weathered” by the environment and your daily activities. The top “dead” layer is called the stratum corneum. Scientists estimate that the human body is made up of around 10 trillion cells in total.

Which is the largest organ in our body?

The skin is the body’s largest organ. Why is liver the largest organ? The liver is the largest solid organ and the largest gland in the human body. It carries out over 500 essential tasks.

Which is the largest animal with the largest body part?

The largest animals on the planet are not the only ones to have large body parts, with some smaller animals actually having one particularly enlarged area of the body. As the largest animal alive, the blue whale has the largest instance of several body parts.

Which is the largest gland in the body?

The liver is the largest solid organ and the largest gland in the human body. It carries out over 500 essential tasks. Classed as part of the digestive system, the roles of the liver include detoxification, protein synthesis, and the production of chemicals that help digest food. Why Skin is the largest organ?

Which is the second largest organ in the human body?

The liver is considered to be the second-largest organ in the human body. Q.2.Which is the smallest organ in the human body? Sol. The pineal gland, which is located deep inside the brain is considered to be the smallest organ in the human body.

The skin is the body’s largest organ. Why is liver the largest organ? The liver is the largest solid organ and the largest gland in the human body. It carries out over 500 essential tasks.

Which is the heaviest part of the human body?

The male heart is 315 grams heavy while its female counterpart weighs 265 grams. Its constituent parts include the aorta, auricles and ventricles. 4. Lungs There is a pair of lungs for every human being, one on the left and the other on the right.