What Are The 78 Organs?

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 12 organs of the body?

They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.

What is the largest organ in the human body?

Skin is the human body’s largest organ. Body organs aren’t all internal like the brain or the heart. There’s one we wear on the outside. Skin is our largest organ—adults carry some 8 pounds (3.6 kilograms) and 22 square feet (2 square meters) of it.

Is mouth an organ?

Also known as the oral cavity, the mouth is the hollow cavity that allows food and air to enter the body. The mouth contains many other organs – such as the teeth, tongue, and the ducts of the salivary glands – that work together to aid in the ingestion and digestion of food.

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 are the 9 organs?

Terms in this set (9)brain. controls the body.eyes. controls vision.heart. circulates blood.kidneys. excrete (gets rid of) water and waste products.lungs. supplies oxygen to the blood.liver. removes waste created by digestion (breaking down food you’ve eaten)skin. covers the body, external protective coating.stomach.More items…

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 are the 14 major organs?

Terms in this set (6)Nervous System. Brain, Spinal Cord.Digestive System. Esophagus, Gallbladder, Small Intestine, Large Intestine, Liver, Stomach.Cardiovascular System. Heart.Urinary System. Kidney, bladder.Respiratory System. Lung, Trachea.Endocrine System. Pancreas.

What are the 7 Major organs of the human body?

Vital organs 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.

How many organs do we have in our body?

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 are the 4 major plant organs?

Plants are made up of organs, including roots, leaves, the stem and reproductive organs.

What organs can you 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 hardest working organ in your body?

The hardest working muscle is the heart. It pumps out 2 ounces (71 grams) of blood at every heartbeat. Daily the heart pumps at least 2,500 gallons (9,450 liters) of blood. The heart has the ability to beat over 3 billion times in a person’s life.

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 skin an organ?

The skin is the body’s largest organ. It covers the entire body. It serves as a protective shield against heat, light, injury, and infection.