Q:

How much do human organs weigh?

A:

Some average weights of human organs include 1.5 ounces for the bladder, 9.6 ounces for the heart, 47 ounces for a brain and 55 ounces for the liver, according to Ohio State University's Department of Pathology. Weights of organs vary from males to females, and the weights of larger organs can differ among individuals by several ounces.

The typical weight range for the bladder is 1 to 2 ounces. A male's heart normally weighs between 9.5 and 9.9 ounces, whereas a woman's heart averages 8.8 to 9.9 ounces. Ohio State University explains a man's brain is from 48 to 51.1 ounces, and a woman's ranges from 44 to 45 ounces. The liver usually weighs between 50.8 and 59.3 ounces.

InfoPlease explains that human skin weighs between 8 to 10 pounds in normal adults, with around 22 square feet of area. The skin is the largest organ in the body in terms of weight and area. One of the smallest organs in the body, the pineal gland, weighs around 0.2 gram, or 0.007 ounce. The pineal gland is in the center of the brain, according to Kids Discover. The parathyroid is between 0.004 and 0.006 ounce, or 0.12 to 0.18 gram.

An organ is defined as a collection of tissue, in animals and plants, that performs a specific function. For instance, the heart performs a vital function that pumps blood throughout the body of a vertebrate animal.


Is this answer helpful?

Similar Questions

  • Q:

    What are the vital organs?

    A:

    The vital organs are the brain, the heart, the lungs, the liver and the kidneys. These are organs that a person couldn't live without if one or the pair of them were entirely removed.

    Full Answer >
    Filed Under:
  • Q:

    What organs occupy the dorsal cavity?

    A:

    The dorsal body cavity contains the brain, spinal cord and nerve roots. Dr. James F. Thompson of Austin Peay State University explains that the dorsal cavity is located in the posterior portion of the body and is subdivided into a cranial cavity and vertebral cavity, containing the central nervous system.

    Full Answer >
    Filed Under:
  • Q:

    What is the function of the sense organs?

    A:

    The sense organs take in sensory information that gets sent to the brain, and the body acts on these messages. The sense organs are those responsible for the ability to experience the five senses, which are touch, smell, taste, hearing and sight.

    Full Answer >
    Filed Under:
  • Q:

    What does the gallbladder do in the human body?

    A:

    According to WebMD, the gallbladder is a small pouch situated behind the liver that stores bile for use in digestion. The gallbladder's primary purpose is the storage and secretion of bile.

    Full Answer >
    Filed Under:

Explore