Question: What Is The Smallest Organ?

What is the heaviest newborn organ?

The liver and then the brain are the next heaviest..

What is the lightest organ in the human body?

lungThe lightest organ in the human body is the lung.

What is below your stomach called?

The abdomen (commonly called the belly) is the body space between the thorax (chest) and pelvis. The diaphragm forms the upper surface of the abdomen. At the level of the pelvic bones, the abdomen ends and the pelvis begins.

Are kidneys above or below the waist?

Your kidneys are situated in the back of your abdomen under your lower ribs, one on each side of your spine. People often are surprised at how high their kidneys are. Most conditions that cause kidney pain affect only one kidney. Fever and urinary symptoms often accompany kidney pain.

What is the most painful bone you can break?

Leg bones are usually some of the strongest in the body and it takes a big impact such as a serious fall or a car accident for them to break. A fracture that occurs lower down the femur is classed as a broken leg rather than hip and is one of the most painful breaks to experience.

What is the most fragile part of your body?

The brainThe brain is the most delicate organ in the human body.

What is the heaviest external body part?

skinThe heaviest external organ is the skin, whose average weight is 4.5 kilograms approximately. However, the skin of most adults can roughly weigh 10 kilograms.

What are the top 10 body organs?

Top 10: What are the heaviest organs in the human body?Liver. Liver © iStock. … 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. Average weight: 175g. … Pancreas. Pancreas © iStock. Average weight: 70g. … Thyroid.More items…

What is the weakest bone in your body?

The weakest bone in the human body is the spine or spinal cord, or sometimes it can be the nose as well. The weakest bone is the ethmoid bone in the nasal region as it is paper thin. The stapes in the middle ear is very delicate too and the body’s smallest bone.

What is the hardest substance in the human body?

Tooth enamel1. Tooth enamel is the hardest substance in the body. The shiny, white enamel that covers your teeth is even stronger than bone.

What organs are around the stomach?

The abdomen contains many vital organs: the stomach, the small intestine (jejunum and ileum), the large intestine (colon), the liver, the spleen, the gallbladder, the pancreas, the uterus, the fallopian tubes, the ovaries, the kidneys, the ureters, the bladder, and many blood vessels (arteries and veins).

Where do you feel liver pain?

Most people feel it as a dull, throbbing sensation in the upper right abdomen. Liver pain can also feel like a stabbing sensation that takes your breath away. Sometimes this pain is accompanied by swelling, and occasionally people feel radiating liver pain in their back or in their right shoulder blade.

What is the smallest organ in the abdominal cavity?

small intestineThe small intestine occupies the majority of the space of the abdominal cavity.

What body part stays the same from birth to death?

The cornea of the eye is the only part of our body which does not grow from birth to death because there is no supply of blood .

Are teeth bones?

Are Teeth Considered Bones? Teeth and bones look similar and share some commonalities, including being the hardest substances in your body. But teeth aren’t actually bone. This misconception might arise from the fact that both contain calcium.

What is the largest organ in the body?

Skin is the human body’s largest organ. Body organs aren’t all internal like the brain or the heart. There’s one we wear on the outside. 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 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. The uterus sits in the lower pelvic region.