Question

describing the structures and functions of the excretory system
match the description to the structure.
nephron
tube that carries urine from kidneys to bladder
bladder
functional unit of kidney
kidney
temporary storage place for urine
urethra
exit way of urine from body
ureter
filter of waste material from blood

Explanation:

• Nephron: The nephron is the functional unit of the kidney. It is responsible for filtering blood, reabsorbing necessary substances, and excreting waste as urine.
• Bladder: The bladder serves as a temporary storage place for urine. It expands as it fills with urine and contracts to release urine during urination.
• Kidney: The kidney acts as a filter of waste material from the blood. It removes metabolic waste products, excess water, and electrolytes from the blood to form urine.
• Urethra: The urethra is the exit way of urine from the body. In males, it also serves as a passage for semen during ejaculation.
• Ureter: The ureter is a tube that carries urine from the kidneys to the bladder. It uses peristaltic contractions to move urine along its length.

Answer:

• nephron: functional unit of kidney
• bladder: temporary storage place for urine
• kidney: filter of waste material from blood
• urethra: exit way of urine from body
• ureter: tube that carries urine from kidneys to bladder