What are the main 5 organs?

What are the main 5 organs?

The sections below will look at the five vital organs in more detail.

• Brain. The brain is the body’s control center.
• Heart. The heart is the most important organ of the circulatory system, which helps deliver blood to the body.
• Lungs. The lungs work with the heart to oxygenate blood.
• Liver.
• Kidneys.

What are the different types of organs?

Types of Organs

• Integumentary (skin, hair, nails)
• Skeletal (bones)
• Muscular (smooth, cardiac, and skeletal muscles)
• Circulatory (heart, arteries, veins)
• Respiratory (lungs, diaphragm, larynx)
• Digestive (stomach, intestines, liver)
• Urinary (kidneys, ureters, bladder)
• Immune (lymph nodes, bone marrow, thymus)

What are five 5 functions of organ systems?

These five systems are: circulatory, respiratory, skeleton, digestive, and nervous.

• The circulatory system is needed for the flow of blood, oxygen, and nutrients throughout the entire body:
• The respiratory system breathes life into the body;

What are the different major 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.

What are the main body organs?

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.

How many organs do we have?

The general count is 78 organs. Bones and teeth are each counted only once. Counting each bone and tooth separately increases the organ list to 315 organs.

What are the 9 major 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.

What are 6 organs of the body?

What are the 10 most important organs in the body?

Top 10 Most Important Body Organs #10- Reproductive Organs #9- Eyes #8- Pancreas #7- The Large Intestine #6- Small Intestine #5- Kidney #4- Lungs #3- Liver #2-Brain #1- Heart

What are the seven vital organs?

7 vital organs. In this activity , students have to sort the four main functions and charactestics of 7 vital organs: the brain, the heart, the liver, the lungs, the kidneys, the intestine, and the stomach.

What are the major organs and their functions?

Among them, brain, heart, lungs, liver and kidneys are considered as the major or vital organs of the human body. The master organ, the brain, serves as CPU or control center, while beating of heart is considered as the sign of life in an individual.

What is the most important organ in the human body?

The most important organ in a human body is ‘Brain’. This organ is the center for controlling, sending and receiving body signals to the other organs. It takes the help of a nervous system.