What systems are in the human body?

What systems are in the human body?

Human body systems

System of organs A group of organs that work together to perform one or more functions in the body.
Reproductive system Production of reproductive cells and contribution towards the reproduction process.
Integumentary system Physical protection of the body surface, sensory reception, vitamin synthesis.

What is the smallest body organ?

the pineal gland
The smallest organ in the body is the pineal gland, relative to its function. It is situated centrally in the brain, between the hemispheres in a groove. Size is about 8mm in humans. This smallest gland is so as it has a pinecone shape.

How many systems are there in a human body?

Our bodies are made up of 11 basic organ systems that manage all the essential body functions. These systems, while interdependent, can become out of tune. When one is not functioning properly, the others will attempt to correct the problem.

What are the 10 systems of the body?

Ten major systems include the skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and the reproductive system. Body functions are the physiological or psychological functions of body systems.

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/Urinary system.
  • What are the seven main systems of the human body?

    Skeletal system. This system consists of the bones of the body.

  • Muscular system. This system comprises muscles that are responsible for the movements of the body.
  • Respiratory system.
  • Cardiovascular system.
  • Digestive system.
  • Nervous system.
  • Endocrine system.
  • Reproductive system.
  • Lymphatic system.
  • Urinary system.