What are the 12 main systems of the human body?
They are Integumentary System, Skeletal System, Muscular System, Nervous System, Endocrine System, Cardiovascular System, Lymphatic System, Respiratory System, Digestive System, Urinary System, and Reproductive System (Female and Male).
What are the 11 systems of 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. The VA defines 14 disability systems, which are similar to the body systems.
What are the 9 human body systems?
The main systems of the human body are:
- Circulatory system / Cardiovascular system:
- Digestive system and Excretory system:
- Endocrine system:
- Integumentary system / Exocrine system:
- Immune system and lymphatic system:
- Muscular system:
- Nervous system:
- Renal system and Urinary system.
What are the major organs of the 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.
What is the largest organ in the body?
The skin is the body’s largest organ.
What is the most important organ in the body?
Anatomy & Function The brain is arguably the most important organ in the human body. It controls and coordinates actions and reactions, allows us to think and feel, and enables us to have memories and feelings—all the things that make us human.
What is the most useless organ?
The appendix may be the most commonly known useless organ.
What are all the body systems and their functions?
The human body comprises 12 distinct human body systems, and their functions reflect their names: cardiovascular, digestive, endocrine, immune, integumentary, lymphatic, muscular, nervous, reproductive, respiratory, skeletal and urinary.
What are the major body systems?
Some of the main systems of the body are digestive, circulatory, nervous, respiratory and muscular. Understanding these systems helps people know how the body functions and why the health of each of them is important for overall quality of life.
What are the 3 body systems?
The Body Systems. Summary: The systems that move the body are the skeletal system and the muscular system. The system that makes the body move is the nervous system, the three systems that work together to make the energy to move are the digestive system, the respiratory system and the circulatory system and the two systems…
What are the different types of body systems?
The Human body is composed of several systems. Although these systems function differently, they work together in accordance with their role inside the human body. These different systems are the Integumentary System, Cardiovascular System, Lymphatic and Immune System, Digestive System, Respiratory System,…