What Is The Most Important Organ In The Human Body?

What are the 78 organs in the human body?

Among these 78 organs, five organs are considered as vital for survival.

These include the heart, brain, kidneys, liver and lungs….Types of Organs in a Human Body.Adrenal GlandsBladderHeartKidneysPancreasPharynxThymus GlandTongueTestesSeminal vesicles13 more columns.

What are the two most important organs in the body?

I have a question for every body reading this. What is the most important organ in 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.

What is important for our body?

Vitamins The body needs these micronutrients to support its functions. There are 13 essential vitamins that the body needs to function properly, including vitamins A, C, B6, and D. Each vitamin plays an important role in the body, and not getting enough of them can cause health problems and disease.

What are the 5 most important organs in the human body?

Humans have five vital organs that are essential for survival. These are the brain, heart, kidneys, liver and lungs. The human brain is the body’s control center, receiving and sending signals to other organs through the nervous system and through secreted hormones.

What is the least important organ in the human body?

Vestigial 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.

Which part of the body is very important?

The most important part of your body is your Brain and Nerve System. “Your brain is you.

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.

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.

What are the top 10 body organs?

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.

Is a heart an organ?

Your heart is actually a muscular organ. An organ is a group of tissues that work together to perform a specific function. In the case of your heart, this function is pumping blood throughout your body. Additionally, the heart is largely made up of a type of muscle tissue called cardiac muscle.

How heavy is the human brain?

about 3 poundsAn adult brain weighs about 3 pounds The heaviest normal human brain weighed 4.43 pounds.

What is the 2nd largest organ?

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

What organ is the longest?

small intestineAnswer and Explanation: The longest organ in the digestive system is the small intestine. This organ is approximately six meters long, the equivalent of about 20 feet. While…

What is the most important in life?

1. Health. Being healthy is the single, most important part of our existence – without good health, our lives can be cut short. That said, it’s important not to take good health for granted and feed our bodies nutrients that they deserve by eating a balanced diet and engaging in regular physical activity.

Which body part is only found on humans?

Found only in humans, the hyoid bone is the only bone in the body that is not connected to any other, and is the foundation of speech. This horseshoe-shaped bone in the throat is situated between the chin and the thyroid cartilage.

What organs can we 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.

What is the weakest bone in your body?

The stapes is the smallest and lightest bone in the human body, and is so-called because of its resemblance to a stirrup (Latin: Stapes)….StapesTAA15.3.02.033FMA52751Anatomical terms of bone10 more rows

What are the 11 organs?

There are 11 major organ systems in the human organism. They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.

How many organs does a human have?

An organ is a collection of tissues joined in a structural unit to serve a common function. Many organs are composed of a major tissue that performs the organ’s main function, as well as other tissues that play supporting roles. The human body contains five organs that are considered vital for survival.

What is the smallest organ?

What’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.

What is the most fragile organ?

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