# data[].attributes.body
Function: Break down food into nutrients for absorption and remove waste.
Key Organs: Mouth, esophagus, stomach, small & large intestines, liver, pancreas.
Fun Fact: The small intestine is over 20 feet long!

Digestive System

Breaks down food and absorbs nutrients

Removes waste products from the body

Interacts with the circulatory system to distribute nutrients to cells

Reference: Mayo Clinic. (2021). Digestive diseases. https://www.mayoclinic.org/diseases-conditions/digestive-diseases

# data[].attributes.body
Function: Transports oxygen, nutrients, hormones, and waste products throughout the body.
Key Organs: Heart, blood vessels (arteries, veins, capillaries).
Fun Fact: Your heart pumps about 70 ml of blood with each beat, over 100,000 times a day!

Circulatory System

Transports oxygen and nutrients to tissues

Removes waste products like carbon dioxide

Works with the respiratory system for gas exchange (oxygen and CO2)

Reference: American Heart Association. (2021). The heart and circulatory system. https://www.heart.org/en/health-topics/how-the-heart-works

# data[].attributes.body
Function: Provides oxygen to the body and removes carbon dioxide.
Key Organs: Lungs, trachea, bronchi, diaphragm.
Fun Fact: The lungs are capable of processing over 6 liters of air every minute!

Respiratory System

Provides oxygen to the body and removes carbon dioxide

Maintains the body's pH balance

Works with the circulatory system for oxygen delivery and CO2 removal

Reference: National Heart, Lung, and Blood Institute. (2021). How the lungs work. https://www.nhlbi.nih.gov/health-topics/how-lungs-work

# data[].attributes.body
Function: Regulates hormones that control growth, metabolism, and mood.
Key Organs: Pituitary gland, thyroid, adrenal glands, pancreas, ovaries/testes.
Fun Fact: The endocrine system works like a "messenger" system for the body.

Endocrine System

Regulates hormones to control growth and metabolism

Influences mood and energy levels

Works with the nervous system to control body functions and responses

Reference: National Institute of Diabetes and Digestive and Kidney Diseases. (2021). Endocrine system. https://www.niddk.nih.gov/health-information/endocrine-diseases

# data[].attributes.body
Function: Supports and moves the body, protects organs, and stores minerals.
Key Organs: Bones, muscles, joints, tendons, ligaments.
Fun Fact: There are 206 bones in the adult human body!

Musculoskeletal System

The skeletal system provides essential support for the body, facilitates movement, safeguards internal organs, and collaborates with the nervous system to regulate voluntary movements.

Reference: National Institute of Arthritis and Musculoskeletal and Skin Diseases. (2021). Bone health. https://www.niams.nih.gov/health-topics/bone-health

# data[].attributes.body
Function: Controls body activities, processes information, and enables communication between brain and body.
Key Organs: Brain, spinal cord, nerves.
Fun Fact: Your brain has around 100 billion nerve cells!

Nervous System

Controls body functions and sensory information

Processes sensory input and coordinates response

Works with the musculoskeletal system for motor control

Reference: National Institute of Neurological Disorders and Stroke. (2021). The nervous system. https://www.ninds.nih.gov/health-information/nervous-system

# data[].attributes.body
Function: Protects the body from infections and foreign invaders.
Key Organs: Bone marrow, spleen, thymus, lymph nodes.
Fun Fact: White blood cells are the body's defenders against harmful pathogens!

Immune System

Defends the body against infections and pathogens

Uses white blood cells to recognize and destroy invaders

Works with the circulatory system to transport immune cells and fight infections

Reference: National Institutes of Health. (2021). Immune system. https://www.nih.gov/health-information/immune-system

# data[].attributes.body
Function: Responsible for producing offspring.
Key Organs: Ovaries, testes, uterus, fallopian tubes, prostate.
Fun Fact: Human eggs are produced in the ovaries, while sperm is produced in the testes.

Reproductive System

Produces offspring and controls sexual characteristics

Regulates reproductive hormones

Works with the endocrine system to coordinate hormone production

Reference: American College of Obstetricians and Gynecologists. (2021). The reproductive system. https://www.acog.org/womens-health