excretion and osmo reg AP bio

Urine is carried from the kidneys to the bladder by two thin tubes called:

• Ureters
• Tubulars
• Capillaries
• Urinary Tract 

What C-shaped structure in the nephron surrounds the glomerulus?

• Bowman's capsule
• bladder
• renal pelvis
• hilum

The functional or working unit of the kidney is the ________.

• renal artery
• renal cortex
• nephron
• ureter

The three stages of urine production are _______, ______________,  and ___________.

• filtration, reabsorption, and secretion
• filtration, urine secretion, and leukocytosis
• reabsorption, discretion, and secretion
• secretion, absorption, and dissemination

The _________ is/are responsible for urine storage.

• Bladder
• Kidneys
• Ureter
• Urethra

What is normally found in urine?

• red blood cells
• bacteria
• proteins
• urea

What is #4?

• Kidney
• Ureter
• Bladder
• Urethra

The main function of the urinary system is to:

• Get rid of waste and extra fluid
• Keep waste in the body
• Get rid of nutrients
• Make you poop

During which process is water returned to the blood vessels?

• Filtration

• Reabsorption

• Secretion

What substances are not filtered from the blood during filtration?

• Blood Cells

• water

• Glucose

• Ions

• urea