This body system maintains homeostasis through the development of sexual maturity, and through the production and nurturing of offspring.

This body system maintains homeostasis through the primary exchange of carbon dioxide and oxygen gas.

Maintains homeostasis through the delivery of oxygen, nutrients and waste to and from every cell of the body

Maintains homeostasis through the production and release of sweat; provides a waterproof barrier for our bodies

Maintains homeostasis through the production of body heat; contractions produce movement

Maintains homeostasis through the storage and release of Calcium, provides a framework for the body

Maintains homeostasis through fast-acting signals that respond to changes in the internal or external environment; activates the appropriate glands or muscles

Maintains homeostasis through slow-acting signals in the form of hormones (released by glands)

Maintains homeostasis through the production of white blood cells, which fight infection.

Maintains homeostasis through the filtration of blood to produce urine.

The heart and blood vessels are all organs that belong to which system?

The femur, skull and ribs are all organs that belong to which system?

The skin, nails and sweat glands are organs that belong to which system?

The thymus, thyroid glands, pancreas and gonads are organs that belong to which system?

The biceps brachii, gluteus maximus, rectus abdominus and external obliques are all organs that belong to which system?

The nasal cavity, trachea, bronchi and lungs are all organs that belong in which system?

The brain, spinal cord and nerves are all organs that belong in which system?

The uterus, vagina, testes and penis are all organs that belong to which system?

The mouth, esophagus, intestines and stomach are all organs that belong to which system?

The kidney, ureter, urethra and bladder are all organs that belong to which system?

The lymph nodes, lymphatic vessels and spleen are all organs that belong to which system?