MRS. NOWAK'S HOMEROOM
  • Home
    • Parent Page
    • Disability Information
  • #1 Reading/LA
    • RLA Pacing Guide
    • #1 Reading Class >
      • Reading Informational
      • Reading Literature
      • Sight Words
    • #2 Language Arts >
      • Language Arts
      • Writing
      • Spelling
      • 4th Grade Great Depression Unit
  • #2 Math
    • Math Pacing Guide
    • CCSS Middle School Standards
    • #1 Ratio & Proportions >
      • 1.a Ratios
    • #2 The Number Systems Standards >
      • #2.a Fraction Unit
      • #2.b Multiplication
      • #2.c Division
      • #2.d Decimals
      • #2.e Positive/Negative Numbers
    • #3 Expressions & Equations >
      • #3.a Algebraic Expressions
      • #3.b Equations
      • #3.c Data
    • #4 Geometry >
      • Area
      • Volume
    • #5 Statistics & Probability
    • #6 Functions
    • Calendar Skills
  • #3 Science
    • #1 Structure and Properties of Matter
    • #2 Forces and Motion
    • #3 Conservation of Energy and Energy Transfer
    • #4 Wave Properties
    • #5 Structure and Function
    • #6 Growth and Development of Organisms
    • #7 Interdependent Relationships in Ecosystems
    • #8 Variation of Traits
    • #9 Earth and the Solar System
    • #10 Earth's Materials and Systems
    • #11 Earth and Human Activity
    • Camouflage Unit
  • #4 Social Studies
    • #1 Directions
    • #2 Personal Information
    • #3 Weather
    • #4 System Warnings >
      • Fire Safety
      • Tornado Safety
      • Community Signs
    • Inquiry Practices and Process
    • Behavioral Science
    • Economics
    • Geography
    • History
    • Political Science
    • Great Depression Unit
  • College & Career Ready
  • Resources
    • Aligning IEP Guide
    • Bullying
    • Iris Center
    • LEARNING FOR ALL
    • LITERACY FOR ALL
    • NUMERACY FOR ALL
    • Prezi Presentations
    • Social Studies Resources
    • Technology
    • ULS Guide

Structure and Function

Essential Element: EE.MS-LS1-3

This is a DLM tested standard.
Target Level:
Make a claim about how a structure (e.g., organs and organ systems) and its related function supports survival of animals (circulatory, digestive, and respiratory systems).

Precursor Level:
Use a model to demonstrate how organs are connected in major organ systems.

Initial Level:
Recognize major organs of animals.

Learning Intention: Students will learn about the various organs and function support systems of cats.

Success Criteria: Students will be successful when they can make a claim about how the organs and function system supports the survival of cats. 

Vocabulary

  • brain - the control center of the body.
  • lungs - function in gas exchange, responsible for adding oxygen to and removing carbon dioxide from the blood.
  • kidneys - maintain water balance and help rid the body of waste.
  • circulatory system - the body system that moves blood throughout the body
  • digestive system - the body system that breaks down food to give the whole body the nutrients it needs
  • organ - a part of an organism, made of different kinds of tissue, that has a specific function
  • respiratory system - the body system that controls breathing by inhaling oxygen and exhaling carbon dioxide
  • stomach - helps to digest food. This means it helps to make food ready so that it can be taken into the cat’s blood where the broken down food can feed the cat.
  • intestine - part of the system that breaks down food so it can be used by the body.
  • liver - most important organ, removes waste and toxic materials from the blood.
  • ​heart - serves as a pump that circulates blood throughout the body. ​

Animal Structure and Functions

The major organs in higher animals include the brain, heart, lungs, kidneys, liver, stomach, intestines, and skin, as well as the reproductive organs. However, some animals, such as jellyfish, lack organs altogether. In these animals, all functions are handled at the cellular or tissue level.

Britannica Kids - Animal Organs

Please visit the website to get a short introduction of some of the major organs that animals have.
kids.britannica.com/students/article/organ/623458#324462-toc

Then visit the website to see 2 diagrams of frog digestive system and earthworm digestive system.
kids.britannica.com/students/article/organ/623458/media?assemblyId=127643

Cat and Dog Anatomy:
www.vetmed.wsu.edu/outreach/Pet-Health-Topics/categories/cat-and-dog-anatomy

Reading Resources

We will read the following two texts from Science A-Z:

* Vertebrates  (the one with the giraffe head on the cover)
 "The book Vertebrates identifies common characteristics of vertebrates, including bone structure and major parts of the skeleton. The book organizes vertebrates into five classes-mammals, birds, fish, reptiles, and amphibians-and explains how each class can be distinguished from the others. These differences include body covering, body temperature, means of breathing, birth method, and other distinguishing features. Examples of animals in each class of vertebrates are provided."

* Inside Living Things
"
The book Inside Living Things provides an introduction to the biology of plants and animals, including humans. The book begins with a comparison of plant and animal cells. It describes the most important parts and functions of each type of cell. The book then explains how cells combine to form various types of tissue, tissues combine to form organs, and organs work together as parts of body systems. Each part serves an essential role in an organism's survival."
Raz Kids

Essential Questions from Vertebrates from Raz Kids

  • Which characteristics help keep mammals warm in winter?
  • How do fish breathe underwater?
  • How do reptiles change their body temperature?
  • What are three things all amphibians have in common?
  • Do amphibians breathe with gills, lungs, or both?​

Essential Questions from Inside Living Things from Raz Kids

  • Give an example of one organ and explain its function.
  • How are organs and body systems related?
  • Which body systems do you feel are most important to an organisms survival?
  • Can the heart and lungs function without the brain? Explain why or why not.
  • How does the circulatory systems assist the respiratory system?

Cat Circulatory System

The circulatory system includes the heart and blood vessels. The circulatory system performs the function of pumping and carrying blood to the rest of the body. The blood contains nutrients and oxygen to provide energy to allow the cells of the body to perform work. The right side of the heart 

To keep a cat's heart and circulatory system healthy, exercise and a healthy diet are the best defenses against common heart and circulatory system conditions such as heartworms and heart attacks. 

Introduction to Heart and Blood Vessel Disorders in Cats - Cat Owners - Veterinary Manual (msdvetmanual.com)


Picture
Picture
Introduction to Heart and Blood Vessel Disorders in Cats - Cat Owners - Veterinary Manual (msdvetmanual.com)

Cat Digestive System

The digestive system includes all the organs that are involved in taking in and processing food. It begins with the mouth and includes the esophagus, stomach, liver, pancreas, intestines, rectum, and anus.

The process of digestion begins when your pet picks up food with its mouth and starts chewing. Enzymes found in saliva begin breaking down the food chemically. The process continues with swallowing, additional breakdown of food in the stomach, absorption of nutrients in the intestines, and elimination of waste. Digestion is critical not only for providing nutrients but also for maintaining the proper balance of fluid and electrolytes (salts) in the body.

The functions of the digestive system can be divided into 4 main categories:
  • digestion
  • absorption of nutrients
  • motility (movement through the digestive tract)
  • elimination of feces

www.merckvetmanual.com/cat-owners/digestive-disorders-of-cats/introduction-to-digestive-disorders-of-cats

Picture
Domestic-cats-digestive-tract_edited.jpg (647×647) (pictures-of-cats.org)
Cat Facts: 7 Stops Along Your Cat’s Digestive System

www.catster.com/lifestyle/cat-facts-digestive-system-food-butt-mouth
3D feline anatomy: normal thorax and abdomen

3D feline anatomy: normal thorax and abdomen by Pixelbeaker on Sketchfab

https://sketchfab.com/3d-models/3d-feline-anatomy-normal-thorax-and-abdomen-2ade38ce5f9c4c83961a4f695c4baa4a
3D Cat Anatomy
​

https://biosphera3d.com/product/3d-cat-anatomy-software/

Cat Respiratory System

The respiratory system consists of the large and small airways and the lungs. When a cat breathes air in through its nose or mouth, the air travels down the trachea, which divides into the tubes known as the right and left bronchi, then into the smaller airways called bronchioles in the lungs. 

https://www.merckvetmanual.com/cat-owners/lung-and-airway-disorders-of-cats/introduction-to-lung-and-airway-disorders-of-cats#:~:text=The%20respiratory%20system%20consists%20of,called%20bronchioles%20in%20the%20lungs. 
Picture
Picture

Interactive Dissection Activity

Frog:  www.emindweb.com/demo/frog/
Fish:  www.emindweb.com/demo/fish/
https://www.thoughtco.com/animal-organ-systems-4101795

​http://aevm.tamu.edu/files/2010/06/Anatomy_and_Physiology.pdf
Organ Matching Game
Identify the cat's organs Quiz (purposegames.com)
Drawing Pages
Picture
https://www.pinterest.com/pin/164240717636259093/
​Reading Resources:
  • Tar Heel Reader
  • Epic
  • Kids Discover
Powered by Create your own unique website with customizable templates.
  • Home
    • Parent Page
    • Disability Information
  • #1 Reading/LA
    • RLA Pacing Guide
    • #1 Reading Class >
      • Reading Informational
      • Reading Literature
      • Sight Words
    • #2 Language Arts >
      • Language Arts
      • Writing
      • Spelling
      • 4th Grade Great Depression Unit
  • #2 Math
    • Math Pacing Guide
    • CCSS Middle School Standards
    • #1 Ratio & Proportions >
      • 1.a Ratios
    • #2 The Number Systems Standards >
      • #2.a Fraction Unit
      • #2.b Multiplication
      • #2.c Division
      • #2.d Decimals
      • #2.e Positive/Negative Numbers
    • #3 Expressions & Equations >
      • #3.a Algebraic Expressions
      • #3.b Equations
      • #3.c Data
    • #4 Geometry >
      • Area
      • Volume
    • #5 Statistics & Probability
    • #6 Functions
    • Calendar Skills
  • #3 Science
    • #1 Structure and Properties of Matter
    • #2 Forces and Motion
    • #3 Conservation of Energy and Energy Transfer
    • #4 Wave Properties
    • #5 Structure and Function
    • #6 Growth and Development of Organisms
    • #7 Interdependent Relationships in Ecosystems
    • #8 Variation of Traits
    • #9 Earth and the Solar System
    • #10 Earth's Materials and Systems
    • #11 Earth and Human Activity
    • Camouflage Unit
  • #4 Social Studies
    • #1 Directions
    • #2 Personal Information
    • #3 Weather
    • #4 System Warnings >
      • Fire Safety
      • Tornado Safety
      • Community Signs
    • Inquiry Practices and Process
    • Behavioral Science
    • Economics
    • Geography
    • History
    • Political Science
    • Great Depression Unit
  • College & Career Ready
  • Resources
    • Aligning IEP Guide
    • Bullying
    • Iris Center
    • LEARNING FOR ALL
    • LITERACY FOR ALL
    • NUMERACY FOR ALL
    • Prezi Presentations
    • Social Studies Resources
    • Technology
    • ULS Guide