Which Body Part Is Only Found On Humans?

What is the strongest muscle in the female 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..

What are the 12 organs of the body?

Some of the easily recognisable internal organs and their associated functions are:The brain. The brain is the control centre of the nervous system and is located within the skull. … The lungs. … The liver. … The bladder. … The kidneys. … The heart. … The stomach. … The intestines.

Can I live without a liver?

While you can’t live without a liver completely, you can live with only part of one. Many people can function well with just under half of their liver. Your liver can also grow back to full size within a matter of months.

What is the most important organ of the human body?

Many of you are probably thinking the heart. While your heart is a vital organ, the brain and of course the nervous system that attaches to your brain make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement or action your body takes.

Where are human organs located in the body?

The abdomen contains all the digestive organs, including the stomach, small and large intestines, pancreas, liver, and gallbladder. These organs are held together loosely by connecting tissues (mesentery) that allow them to expand and to slide against each other. The abdomen also contains the kidneys and spleen.

Which body part has no function?

Vestigial organsVestigial organs are parts of the body that once had a function but are now more-or-less useless. Probably the most famous example is the appendix, though it is now an open question whether the appendix is really vestigial.

What organs can I live without?

Here are some of the “non-vital organs”.Spleen. This organ sits on the left side of the abdomen, towards the back under the ribs. … Stomach. … Reproductive organs. … Colon. … Gallbladder. … Appendix. … Kidneys.

Can you live without a spine?

The spinal cord is a column of nerves that connects your brain with the rest of your body, allowing you to control your movements. Without a spinal cord, you could not move any part of your body, and your organs could not function. This is why keeping your spine healthy is vital if you want to live an active life.

Can you live without your eyes?

You don’t need eyes to survive In rare cases, a person could be born without them. While a lack of eyes can create many challenges for a person, they technically aren’t a vital organ for survival.

Where is the stomach in body?

The stomach is a muscular organ located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food.

Can you live without a 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.

Is there a body part with an unknown purpose?

Turns out the human appendix – that weird structure attached to the colon that seemed to have little purpose but to occasionally inflame – isn’t just an evolutionary vestige after all. Recent research has found that it might play a key role in our immune systems by harbouring good bacteria that help fight infection.

Can you live without a 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.

How much does a human body cost?

According to TIMES, Stanford economists Stefanos Zenios and colleagues have demonstrated that the average value of a year of quality human life is about $129,000. It concludes that the grand total of material cost for a typical human body is a meager $160. The result: theoretically, your body worths up to $45million.

What is the most useless body part?

appendixThe appendix may be the most commonly known useless organ.

Which organs are on right side of body?

The uppermost quarter on your right-hand side is your right upper quadrant (RUQ). The RUQ contains many important organs, including parts of your liver, right kidney, gallbladder, pancreas, and large and small intestine.

What is the heaviest organ in the human body?

liverWhat’s the largest solid internal organ? 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.