Chapter 35

Question 1

Function of renal artery, arterioles

Answer 1

Send blood to kidneys, nephron

Question 2

Function of capillaries

Answer 2

Returns some substances to blood

Question 3

Function of renal vein, venules

Answer 3

Send blood away from nephron, kidneys

Question 4

Function of nephrons

Answer 4

Filters blood

Question 5

Bowman’s capsule

Answer 5

Collect substances filtered from blood

Question 6

Tubule

Answer 6

Returns some substances to blood , removes others

Question 7

Function of collecting duct

Answer 7

collects substances left in tubule, sends to renal pelvis

Question 8

Filtration

Answer 8

Water, small substances in blood forces from glomerulus to Bowman’s capsule

Question 9

Filtate

Answer 9

Fluid in nephron

Question 10

Tubular reabsorpyion

Answer 10

Returns essential fluid and substances to blood, from tubule to peritubular capillaries to tubule

Question 11

Tubular secretion

Answer 11

Removes toxins and waste, from peritubular capillaries to tubule

Question 12

What does filtrate become when it reaches the end of the tubule?

Answer 12

Urine

Question 13

Functions of urinary system

Answer 13

Make and eliminate urine

Maintain constant interval environment for organism