- How heavy is a liver?
- What is the strongest bone of the human body?
- Where do you feel liver pain?
- What are the 5 most important organs in the human body?
- Which is the smallest bone in human being?
- Do we have 2 livers?
- What is the largest cell in the world?
- How much does human brain weigh?
- Is the liver the heaviest organ?
- What are the top 10 body organs?
- What are the 7 Major organs of the human body?
- Which is the hardest substance in our body?
- What are the 12 organs of the body?
- What body part weighs the most?
- What’s the smallest organ in your body?
- What is the largest muscle in the human body?
- What is the weakest muscle in the body?
- How do you keep your liver healthy?
- What is the 2nd largest organ?
- What weighs more heart or brain?
- How heavy is the human head?
How heavy is a liver?
The liver is a reddish-brown, wedge-shaped organ with two lobes of unequal size and shape.
A human liver normally weighs approximately 1.5 kg (3.3 lb) and has a width of about 15 cm (6 in)..
What is the strongest bone of the human body?
The femur bone is the longest and strongest bone in the body. Located in the thigh, it spans the hip and knee joints and helps maintain upright posture by supporting the skeleton.
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 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.
Which is the smallest bone in human being?
stapesThe 3 smallest bones in the human body–malleus, incus, and stapes–are located in the middle ear. At 3 x 5 mm in size, the stapes is the smallest bone in the human body.
Do we have 2 livers?
The liver has two large sections, called the right and the left lobes. The gallbladder sits under the liver, along with parts of the pancreas and intestines. The liver and these organs work together to digest, absorb, and process food.
What is the largest cell in the world?
Biologists used the world’s largest single-celled organism, an aquatic alga called Caulerpa taxifolia, to study the nature of structure and form in plants. It is a single cell that can grow to a length of six to twelve inches.
How much does human brain weigh?
about 3 poundsAn adult brain weighs about 3 pounds The heaviest normal human brain weighed 4.43 pounds.
Is the liver the heaviest 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 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 are the 7 Major organs of the human 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.
Which is the hardest substance in our 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. This resilient surface is 96 percent mineral, the highest percentage of any tissue in your body – making it durable and damage-resistant.
What are the 12 organs of the body?
They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems. Only the reproductive system varies significantly between males and females.
What body part weighs the most?
Weighing in on individual body partstrunk: 48.3 percent; 50.8 percent.thigh: 10.5 percent; 8.3 percent.head and neck: 7.1 percent; 9.4 percent.lower leg: 4.5 percent; 5.5 percent.upper arm: 3.3 percent; 2.7 percent.forearm: 1.9 percent; 1.6 percent.foot: 1.5 percent; 1.2 percent.hand: 0.6 percent; 0.5 percent.
What’s 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.
What is the largest muscle in the human body?
gluteus maximusThe gluteus maximus is the largest muscle in the human body. It is large and powerful because it has the job of keeping the trunk of the body in an erect posture. It is the chief antigravity muscle that aids in walking up stairs. The hardest working muscle is the heart.
What is the weakest muscle in the body?
The stapedius is the smallest skeletal muscle in the human body. At just over one millimeter in length, its purpose is to stabilize the smallest bone in the body, the stapes….Stapedius muscle.StapediusTA22103FMA49027Anatomical terms of muscle12 more rows
How do you keep your liver healthy?
Liver Awareness Month FeatureMaintain a healthy weight. … Eat a balanced diet. … Exercise regularly. … Avoid toxins. … Use alcohol responsibly. … Avoid the use of illicit drugs. … Avoid contaminated needles. … Get medical care if you’re exposed to blood.More items…•
What is the 2nd largest organ?
liverThe liver is considered to be the second-largest organ in the human body.
What weighs more heart or brain?
The brain of an average adult human weighs 1300 to 1400 grams. The heart weighs 300 grams.
How heavy is the human head?
around 5kgBelieve it or not, the average human head weighs around 5kg or 11lbs. That’s more than most new-born babies and all that is balanced on just 7 vertebrae in your neck and supported by around 20 muscles that are responsible for moving your head around and keeping that weight in place.