The Excretory System Lesson PowerPoint, Kidneys, Bladder, Skinn and more

1. • The tiny blood vessels in the nephrons act like strainers. – Waste in the blood spills out through the holes while the nutrients do not. Water Urine is about 96% Water. Copyright © 2010 Ryan P. Murphy

3. Human Body Unit Part IX/XIII

6. -Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn. Please label. Kidneys Ureters Urinary Bladder Copyright © 2010 Ryan P. Murphy

7. • RED SLIDE: These are notes that are very important and should be recorded in your science journal. • BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy

23. • The remaining organs of the excretory system are the

28. Which organ of the excretory system does this picture represent?

31. • Which letter below is this Cat’s Right Kidney?

32. • Which letter below is this Cat’s Right Kidney?

42. The Kidney

46. Glomerulus

47. Glomerulus Filtration of waste

48. Glomerulus Filtration of waste Bow Man’s Capsule

49. Glomerulus Filtration of waste Bow Man’s Capsule Reabsorption

61. • The tiny blood vessels in the nephrons act like strainers. – Waste in the blood spills out through the holes while the nutrients do not. Water Urine is about 96% Water. Copyright © 2010 Ryan P. Murphy

63. • The tiny blood vessels in the nephrons act like strainers. – Waste in the blood spills out through the holes while the nutrients do not. Water Protein Blood Cell Too Large to fit through Copyright © 2010 Ryan P. Murphy

66. • The kidneys measure out chemicals such as sodium, phosphorus, and potassium and release them back to the blood to return to the body. – The kidneys regulate / balance the bodies level of these substances. Reabsorption Copyright © 2010 Ryan P. Murphy Learn more about the kidneys and kidney diseases at… http://www.webmd.com/urinary-incontinence-oab/picture-of-the-kidneys

78. • Should the person below drink more hydrating fluids?

79. • Should the person below drink more hydrating fluids? Okay

81. • Should the person below drink more hydrating fluids? Yes

83. • Should the person below drink more hydrating fluids? Not needed.

86. • Should the person below drink more hydrating fluids? Learn more about your urine at… http://www.webmd.com/urinary- incontinence-oab/features/the-truth- about-urine

87. • Can you drink your own urine? – If your stuck on a raft etc. in a survival situation in the middle of the ocean.

88. • Drinking your urine may keep you alive an extra day or two. – Urine is mostly water so it can replenish lost water. 95% – Sterile so it won’t give you disease. – The other 5% is going back to your kidneys and after a day or two this highly concentrated waste can cause kidney failure. – So your in trouble from total dehydration, or complete kidney failure.

89. • Kidney Stone: A hard mass formed in the kidneys, typically consisting of insoluble calcium compounds.

91. • Kidney Stones: Cause severe stomach and back aches that go down to the genitals and last for a long period.

92. • Treatment – Dietary Treatment (Changes) – Pass the stone (if small) – Surgery – Shockwave Surgery

93. • Treatment – Dietary Treatment (Changes) – Pass the stone (if small) – Surgery – Shockwave Surgery – Treatment in 1935

98. • Excretory System Available Sheet.

113. The sphincter muscles keep urine in the bladder until relaxed.

114. When you contract your bladder muscles you will urinate.

115. When you contract your bladder muscles you will urinate.

128. Empty

129. Full

130. • Video! The Urinary System • http://www.youtube.com/watch?v=chhNaLi 9P3E Copyright © 2010 Ryan P. Murphy Learn more about the urinary system and urinary problems at… http://kidney.niddk.nih.gov/kudiseases/pubs/yoururinary/

136. • Although the liver can detoxify alcohol. – Excessive alcohol consumption can lead to cirrhosis of the liver.

141. • Video! The Liver, Cirrhosis, and Alcohol – http://www.youtube.com/watch?v=pmBBT4ve CRc Copyright © 2010 Ryan P. Murphy Learn more about cirrhosis of the liver and alcoholism at… http://www.medicinenet.com/cirrhosis/article.htm

145. • The integumentary system is the organ system that protects the body from damage.

146. • The integumentary system is the organ system that protects the body from damage. – Comprising the skin and its appendages (including hair and nails.)

153. • Which from the list below is not one of the functions of skin? A.) Aids in protection B.) Keeps in moisture C.) Ingests Urea D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

154. • Which from the list below is not one of the functions of skin? A.) Aids in protection B.) Keeps in moisture C.) Ingests Urea D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

155. • Which from the list below is not one of the functions of skin? A.) Aids in protection B.) Keeps in moisture C.) Excretes Urea D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

157. • Which from the list below is not one of the functions of skin? A.) Releases Nutrients B.) Keeps in moisture C.) Reproduces Skin D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

158. • Which from the list below is not one of the functions of skin? A.) Releases Nutrients B.) Keeps in moisture C.) Reproduces Skin D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

159. • Which from the list below is not one of the functions of skin? A.) Aids in Protection B.) Keeps in moisture C.) Reproduces Skin D.) Regulates body temp. E.) Excretes waste Copyright © 2010 Ryan P. Murphy

160. Sweat Gland Hair Follicle Dermis Epidermis Sweat Pore Match the letters to the correct term on the next slide using your deductive reasoning skills.

161. Sweat Gland Hair Follicle Dermis Epidermis Sweat Pore

172. “Oh-no!” “We have to do it again and it’s harder this time.”

173. Sweat Gland Hair Follicle Dermis Epidermis Sweat Pore Subcutaneous Layer Pili Muscle Subaceous Gland

190. “Oh-No!” “I’m sweating through my pits right now”

191. “Oh-No!” “I’m sweating through my pits right now”

192. “You don’t even have arms”

201. Learn more (easier) about dandruff at… http://kidshealth.org/teen/your_body/skin_stuff/dandruff.html

213. • Who did it based on the fingerprints? Finger print found at crime scene

216. • Who did it based on the fingerprints? Partial finger print found at crime scene

220. • Activity! (Optional) Fingerprints – http://www.youtube.com/watch?v=PegPDzjzXYE – Watch video and make five thumb prints using a pencil and masking tape. – Each person in group to make one thumb print on piece of tape. – Move those single prints around without damaging them and try to identify your prints from your neighbors. Copyright © 2010 Ryan P. Murphy

228. As the sweat evaporates and changes from a liquid to a gas, energy is required for the phase change. Heat is removed from your body as the sweat evaporates.

235. Hair and nails are skin cells that get filled with a tough protein (keratin) and then die.

259. merulus

260. merulus tration of aste

261. merulus tration of aste Bow Man’s Capsule

262. merulus tration of aste Bow Man’s Capsule Reabsorption

284. GO WITH THE FLOW BLOOD RED DEEP BREATHES PEE-WEE -BONUS- TIME NOT WASTED 1 6 11 1 *6 2 7 12 2 *7 3 8 13 3 *8 4 9 14 4 *9 5 10 15 5 *10 Copyright © 2010 Ryan P. Murphy Circulatory, Respiratory, Excretory Review Game Final Question:________________ Copyright © 2010 Ryan P. Murphy

301. “This is a 5pt wager question.”

303. Answer Key

340. “This was a 5pt wager question.”

346. • How are you doing on your bundle?

347. • You can now lightly color these pictures and provide informative text in the white space.

348. Atom Molecule Cell Organelle Cell Tissue Organ Organ System Individual orm ollows function Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Cells are the structural and functional units of all living organisms. – Humans have some 75-100 Trillion Name the major bones shown below. Use your resource sheets •Long Bones •Flat Bones •Irregular Bones •Short Bones –Spongy Bone –Compact Bone Tendon Ligament Name these muscles Fast Food  Name them Villi

354. • Excretory System Crash Course. – Preview for language – Optional and Advanced. – http://www.youtube.com/watch?v=WtrYotjYvtU

357. • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to NABT and NSTA) • http://www.nabt.org/websites/institution/index.php?p= 1 • http://learningcenter.nsta.org/browse_journals.aspx?j ournal=tstPlease visit at least one of the “learn more” educational links provided in this unit and complete this worksheet.

358. • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to NABT and NSTA) • http://www.nabt.org/websites/institution/index.php?p=1 • http://learningcenter.nsta.org/browse_journals.aspx?jo urnal=tst

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