excretory system. respiration waste when respiration occurs, your body breaks down oxygen and...

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Excretory System

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Urinary System Rids the blood of waste produced by cells. It also controls blood volume by removing excess water produced by cells during respiration.

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Page 1: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Excretory System

Page 2: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Respiration Waste

• When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water. Carbon dioxide is exhaled out of your body, but other waste products remain. The excretory system aids in waste product removal.

Page 3: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Urinary System

• Rids the blood of waste produced by cells. It also controls blood volume by removing excess water produced by cells during respiration.

Page 4: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Urine

• Waste water that the kidneys release

Page 5: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Kidney

• Main organs of the urinary system. Kidneys filter blood that contains wastes from cells

Page 6: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Nephron

• Tiny filtering units of the kidney

NephronVideo

http://www.youtube.com/watch?v=5f9dVOfetgs&feature=related

Page 7: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Ureter

• Tubes that leads from the kidney to the bladder. (you have 2 ureters)

Page 8: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Bladder

• Elastic organ that holds urine until it leaves the body

Page 9: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

Urethra

• Tube that carries urine from the bladder to the outside of your body.

Page 10: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

DRAW IT

Flip your paper over!

Then we will draw the excretory system

Page 11: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

KIDNEYS

Page 12: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

KIDNEYS

NEPHRONS

Page 13: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

KIDNEYS

NEPHRONS

URETERS

Page 14: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

KIDNEYS

NEPHRONS

URETERSBLADDER

Page 15: Excretory System. Respiration Waste When respiration occurs, your body breaks down oxygen and glucose. The waste products are carbon dioxide and water

KIDNEYS

NEPHRONS

URETERSBLADDER

URETHRA

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