Human Body Unit Part IX/XIII.

Human Body Unit Part IX/XIII

Human Body Unit Part IX/XIII The Excretory System

NGSS 3-5 NGSS MS

NGSS HS

Additional Standards Addressed

Excretory System We have learned that our bodies need to excrete 4 wastes: water, salt, CO2 & Urea The URINARY SYSTEM made up of: Kidneys, ureters, bladder, and urethra Responsible for excreting Urea in urine Maintaining water & chemical balance LUNGS Responsible for excreting CO2 & water

What is the next organ that is a part of the excretory system?
Copyright © 2010 Ryan P. Murphy

Liver Functions & Facts
Weighs about 3 pounds Makes proteins that aid in O2 transport, clotting, and immune system function Helps store glucose for energy use Rids bloodstream of alcohol and drugs

The liver breaks down alcohol and drugs
to form urea. Copyright © 2010 Ryan P. Murphy

Although the liver can detoxify alcohol.
Excessive alcohol consumption can lead to cirrhosis of the liver. Copyright © 2010 Ryan P. Murphy

Excessive alcohol consumption can lead to cirrhosis of the liver.

The liver is a vital organ and you cannot survive long term without it.
Please take care of it. Copyright © 2010 Ryan P. Murphy

Video! The Liver, Cirrhosis, and Alcohol
Learn more about cirrhosis of the liver and alcoholism at… Copyright © 2010 Ryan P. Murphy

What is the next organ in the excretory system?

What is the next organ in the excretory system? The SKIN

Comprising the skin, hair, & nails
The integumentary system is the organ system that protects the body from damage. Comprising the skin, hair, & nails

Skin: Large organ that covers body. Also the body’s Largest organ!

Skin: Large organ that covers body. FUNCTIONS:
Aids in protection Copyright © 2010 Ryan P. Murphy

Skin: Large organ that covers body.
Aids in protection Keeps in moisture Copyright © 2010 Ryan P. Murphy

Makes new skin (repair)
Skin: Large organ that covers body. Aids in protection Keeps in moisture Makes new skin (repair) Copyright © 2010 Ryan P. Murphy

Helps Regulates body temp. Skin: Large organ that covers body.
Aids in protection Keeps in moisture Makes new skin (repair) Helps Regulates body temp. Copyright © 2010 Ryan P. Murphy

Excretes waste Skin: Large organ that covers body. Aids in protection
Keeps in moisture Makes new skin (repair) Regulates body temp. Excretes waste Copyright © 2010 Ryan P. Murphy

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

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

Sweat Gland Hair Follicle Dermis Epidermis Sweat Pore
B E C D

B A B E C D

No nerves or blood vessels
Epidermis Layer: No nerves or blood vessels

Dandruff is evidence of the constant shedding of skin that occurs on your body.

Learn more (easier) about dandruff at… http://kidshealth

DERMIS Layer: No nerves or blood vessels Nerves and blood vessels

A B Which of the cuts below made it to the dermis layer?

Which of the cuts below made it to the dermis layer
Which of the cuts below made it to the dermis layer? Dermis contains blood vessels A B Copyright © 2010 Ryan P. Murphy

The dermis layer has unique ridges and valleys

These unique layers deliver blood and nutrients and cause fingerprints.

A B C D E Who did it based on the fingerprints?
Finger print found at crime scene C D E Copyright © 2010 Ryan P. Murphy

Finger print found at crime scene C D E

Partial finger print found at crime scene C D E

Finger print found at crime scene C D E

No Match A B C D E Who did it based on the fingerprints?
Finger print found at crime scene No Match C D E

Activity! (Optional) Fingerprints
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

Sweat Air/wind

Sweat Air/wind 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.

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

Try to guess the mystery picture beneath the boxes.
Raise your hand when you think you know. You only get one guess. Copyright © 2010 Ryan P. Murphy

Kidney Beans

N N N N N N N N N N N N N N N N

N N N N N N N N N N

N N N N

Nephron

Glomerulus

Glomerulus Filtration of waste

Glomerulus Bow Man’s Capsule Filtration of waste

Glomerulus Bow Man’s Capsule Reabsorption Filtration of waste

Glomerulus Bow Man’s Capsule F F Reabsorption F Filtration of waste

F orm F F Glomerulus Bow Man’s Capsule Reabsorption
Filtration of waste

F orm F ollows F Glomerulus Bow Man’s Capsule Reabsorption
Filtration of waste

F orm F ollows F unction Glomerulus Bow Man’s Capsule Reabsorption
Filtration of waste

Urniary Bladder

Urniary Bladder Empty

Urniary Bladder Empty All Done

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

1 A B C The excretory system removes excess… Water Salts CO2 Urea
Oxygen Nutrients Plasma Air Nutrients Marrow Cells Oxygen Copyright © 2010 Ryan P. Murphy

Name the tube that urine flows through from the kidney to the urinary bladder?
3 Copyright © 2010 Ryan P. Murphy

4 This organ can detoxify toxins such as alcohol and amino acids.
Excessive alcohol consumption can lead to cirrhosis of this organ and death. 4 Copyright © 2010 Ryan P. Murphy

5 Name the components of skin on the next page.

5 A B E C D

*6 Name this cast member who deals with lots of waste?

*7 Name the leader of this group that often makes music from waste.

Name this car that you might perceive as junky but will more than likely win the race?
*8 Copyright © 2010 Ryan P. Murphy

*9 Name this movie with a junky ball field?

Name this early television show?

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

“This is a 5pt wager question.”

Answer Key

5 Name the components of skin on the next page.

B E C D

*6 Name this cast member who deals with lots of waste?

Name this cast member who deals with lots of waste? Oscar the Crouch

*7 Name the leader of this group that often makes music from waste.

*9 Name this movie with a junky ball field?

The Sandlot *9 Name this movie with a junky ball field?

Name this early television show?

*10 The Little Rascals Name this early television show?

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

“This was a 5pt wager question.”

How are you doing on your bundle?

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

smoking 3 types SPONCH muscles Label Respiration Blood Cells Label ?
Atom Molecule Cell Organelle Tissue Organ Organ System Individual Cells are the structural and functional units of all living organisms. – Humans have some Trillion orm ollows function smoking –Spongy Bone –Compact Bone Tendon Ligament Name these muscles 3 types muscles SPONCH Fast Food  Carbohydrates Proteins, Lipids Nucleic Acids (DNA) Label Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Name them Respiration Villi Blood Cells Label ? Name the major bones shown below. Use your resource sheets Heart •Long Bones •Flat Bones •Irregular Bones •Short Bones

smoking 3 types muscles SPONCH Label Respiration Blood Cells Label ?
Atom Molecule Cell Organelle Tissue Organ Organ System Individual Cells are the structural and functional units of all living organisms. – Humans have some Trillion orm ollows function smoking –Spongy Bone –Compact Bone Tendon Ligament Name these muscles 3 types muscles SPONCH Fast Food  Carbohydrates Proteins, Lipids Nucleic Acids (DNA) Label Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Name them Respiration Villi Blood Cells Label ? Name the major bones shown below. Use your resource sheets Heart Skin •Long Bones •Flat Bones •Irregular Bones •Short Bones

smoking 3 types muscles SPONCH Label Respiration Liver Blood Cells
Atom Molecule Cell Organelle Tissue Organ Organ System Individual Cells are the structural and functional units of all living organisms. – Humans have some Trillion orm ollows function smoking –Spongy Bone –Compact Bone Tendon Ligament Name these muscles 3 types muscles SPONCH Fast Food  Carbohydrates Proteins, Lipids Nucleic Acids (DNA) Label Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Name them Respiration Villi Liver Blood Cells Label ? Name the major bones shown below. Use your resource sheets Heart Skin •Long Bones •Flat Bones •Irregular Bones •Short Bones

Atom Molecule Cell Organelle Tissue Organ Organ System Individual Cells are the structural and functional units of all living organisms. – Humans have some Trillion orm ollows function smoking –Spongy Bone –Compact Bone Tendon Ligament Name these muscles 3 types muscles SPONCH Fast Food  Carbohydrates Proteins, Lipids Nucleic Acids (DNA) Label Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Name them Respiration Villi Liver Blood Cells Label Kidneys ? Name the major bones shown below. Use your resource sheets Heart Skin •Long Bones •Flat Bones •Irregular Bones •Short Bones

Atom Molecule Cell Organelle Tissue Organ Organ System Individual Cells are the structural and functional units of all living organisms. – Humans have some Trillion orm ollows function smoking –Spongy Bone –Compact Bone Tendon Ligament Name these muscles 3 types muscles SPONCH Fast Food  Carbohydrates Proteins, Lipids Nucleic Acids (DNA) Label Homeostasis: The ability of an organism or cell to maintain internal equilibrium by adjusting its physiological processes.regardless of outside conditions. Name them Respiration Villi Liver Blood Cells Label Kidneys ? Bladder Name the major bones shown below. Use your resource sheets Heart Skin •Long Bones •Flat Bones •Irregular Bones •Short Bones

Excretory System Crash Course.
Preview for language Optional and Advanced.

Human Body Unit Part IX/XIII

Human Body Unit Part IX/XIII The Excretory System

“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) Please visit at least one of the “learn more” educational links provided in this unit and complete this worksheet.

“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)

Human Body Unit Part IX/XIII.

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Human Body Unit Part IX/XIII.

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