What Are The 78 Organs In The Human Body?

Where are the main organs of the body?

In plants, there are three main organs.

A hollow organ is an internal organ that forms a hollow tube, or pouch such as the stomach, intestine, or bladder.

In the study of anatomy, the term viscus refers to an internal organ….Organ (anatomy)OrganMany of the internal organs of the human bodyDetailsSystemOrgan systemsIdentifiers4 more rows.

Is human skin waterproof?

Skin is a waterproof, flexible, but tough protective covering for your body. Normally the surface is smooth, punctuated only with hair and pores for sweat. A cross-section of skin shows the major parts.

Who discovered the human body?

Fabrica of Andreas VesaliusThe Fabrica of Andreas Vesalius: The Father of Modern Anatomy and His Most Famous Work. Andreas Vesalius was a Belgian born anatomist and physician, born in 1514 into a family of physicians. He is considered the father of modern anatomy and his work the beginning of modern medicine.

What organs can you live without?

Seven body organs you can live withoutSpleen. This organ sits on the left side of the abdomen, towards the back under the ribs. … Stomach. … Reproductive organs. … Colon. … Gallbladder. … Appendix. … Kidneys.Apr 11, 2018

What are the 11 systems in the human body?

The 11 organ systems include the integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive systems.

Is blood an organ?

Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process. Blood is both a tissue and a fluid. It is a tissue because it is a collection of similar specialized cells that serve particular functions.

What is heaviest part of human body?

skinThe heaviest part of the human body is the skin. The skin is also the largest organ in the human body.

What is the largest organ in the body skin?

The skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.

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.Nov 14, 2018

What is the smallest organ in the human 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 second largest organ in human body?

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

How many major organs are in the human body?

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.

Which is the 80th organ in human body?

InterstitiumInterstitium would be the 80th organ in the human body. Before the study, it was thought that the connective tissue underneath the skin and lining other organs was a dense layer. The study shows that the new human organ is actually a network of compartments filled with liquid.

What is your largest organ?

The skin is the body’s largest organ.

What is the largest cell in the human body?

ovumThe human egg (ovum) is the largest cell in the body and a nerve cell is the longest cell in the human body.