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Excretory System

FVDC Health: Systems of the Body
Across
a watery, typically yellowish fluid stored in the bladder and discharged through the urethra.
One of two narrow tubes that take urine from the kidneys to the urinary bladder.
small network of capillaries encased in the upper end of a nephron
highly toxic substance that is quickly converted into a less toxic compound called urea in the liver
each of the functional units in the kidney through which the glomerular filtrate passes before emerging as urine.
Down
A funnel-shaped structure in the center of the kidney;
The principal nitrogen containing waste excreted in urine; derived from amino acid breakdown
tube that carries urine from the bladder
a liquid that has passed through a filter.
each of a pair of organs in the abdominal cavity of mammals, birds, and reptiles, excreting urine.