Activity 4 Assemble the parts of the Organs System that works together. Pick your answers from the box and write them inside the circle for groupings.

Kidneys,hair, spinal cord, urethra, brain, Skin, urinary bladder, nail, neuron, ureter, Renal vein, renal artery,

Integumentary System
1.
2.
3.

Nervous System
1.
2.
3.​

Excretory System
1.
2.
3.