05.04.2013 Views

Chapter 34 The Circulatory Respiratory and Excretory Systems

Chapter 34 The Circulatory Respiratory and Excretory Systems

Chapter 34 The Circulatory Respiratory and Excretory Systems

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Chapter</strong> <strong>34</strong><br />

<strong>Circulatory</strong>, <strong>Respiratory</strong>, <strong>and</strong> <strong>Excretory</strong> <strong>Systems</strong><br />

<strong>34</strong>.3 <strong>Excretory</strong> System<br />

Reabsorption <strong>and</strong> the Formation of Urine<br />

<strong>The</strong> filtrate flows through the loop of Henle <strong>and</strong><br />

the collecting tubule.<br />

Glucose <strong>and</strong> minerals are reabsorbed back into<br />

the capillaries surrounding the renal tubule.<br />

Urine, which is excess fluids <strong>and</strong> wastes, leaves<br />

the kidneys through ducts called the ureters.<br />

Urine is stored in the urinary bladder <strong>and</strong> exits<br />

the body through the urethra.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!