The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens...
-
Upload
evan-atkins -
Category
Documents
-
view
214 -
download
2
Transcript of The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens...
![Page 1: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/1.jpg)
The Sum of All Parts:Human Body Systems
WEEKLY GOAL!Catalyst
Why do you get hungry? What happens when you get very cold? Why?
Why do you use the restroom more when you drink a lot of liquid?
Write in complete sentences!
Don’t talk during the Catalyst!
![Page 2: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/2.jpg)
Objectives
By the end of today, all SWBAT… Identify the functions of the major body systems
Define homeostasis
![Page 3: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/3.jpg)
Agenda
Catalyst Review New Unit: Body Systems! Scavenger Hunt HOMEOSTASIS Memory & Dominoes Exit Question
HOMEWORK: Body Systems Overview
![Page 4: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/4.jpg)
Catalyst Review
Why do you get hungry? You’re running low on energy and need to
replace your nutrients back to normal. What happens when you get very cold?
Why? You start shivering to generate heat to get your
body temperature back to normal. Why do you use the restroom more
when you drink a lot of water? Because your body needs to get rid of the extra
water so that your fluid level goes back to normal.
![Page 5: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/5.jpg)
New Unit: Human Body Systems & Health This week, we are going to talk about…
How we breathe, how our heart works How we digest food
But we’ll also learn about… How we gain and lose weight Why exercise is ESSENTIAL!!!!! How humans interact with bacteria & viruses How we fight off disease SEX!!! (especially STIs and pregnancy)
![Page 6: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/6.jpg)
Body Systems
Key Point #1: Your body is organized in this order: cells organs organ systems
Your body is made of cells. Sometimes, a group of cells is called tissue
(such as heart tissue instead of heart cells). Organ = group of similar cells that do a
job Organ system = organs that work
together to accomplish a job
![Page 7: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/7.jpg)
A Nerve Cell
![Page 8: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/8.jpg)
Nerve Cells (AKA tissue)
![Page 9: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/9.jpg)
Organ: the brain
![Page 10: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/10.jpg)
The Nervous System
![Page 11: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/11.jpg)
Small Intestine Cell
![Page 12: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/12.jpg)
Small Intestine Cells (tissue)
![Page 13: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/13.jpg)
Small Intestine
![Page 14: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/14.jpg)
The Digestive System
![Page 15: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/15.jpg)
Check for understanding!!!!
The smallest unit of living things is the ________.
Order these from smallest to largest: organ, organ system, cell.
Describe an organ.
Describe an organ system.
![Page 16: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/16.jpg)
Organ System Structures & Functions Organ systems are specialized –
they have a specific function.
TEXTBOOK SCAVENGER HUNT!!
Let’s check ouranswers.
![Page 17: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/17.jpg)
Supports the body and protects organsUses energy to produce movementControl center; coordinates communcationDistributes nutrients; removes wastesExchanges gases—oxygen in, CO2 outBreaks down food and absorbs nutrientsProduces hormones
Outside barrier and regulates temperature Eliminates liquid wastes
Provides ability to make/have childrenProtects the body from disease
![Page 18: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/18.jpg)
Nervous SystemEndocrine SystemExcretory SystemMuscular SystemReproductive
SystemIntegumentary SystemSkeletal System
Immune System
![Page 19: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/19.jpg)
1. Skeletal System2. Muscular System3. Nervous System4. Circulatory
System5. Respiratory
System6. Digestive System
BonesmusclesControl
centerPumps
bloodbreathingFood for
energy
![Page 20: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/20.jpg)
7. Endocrine System8. Integumentary
System
9. Excretory System10.Reproductive
System11.Immune System
hormonesskinpeeingMaking
childrenFights
disease
![Page 21: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/21.jpg)
But what’s the point?
All of your body systems work together to do ONE THING…
![Page 22: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/22.jpg)
Homeostasis
Key Point #2: Homeostasis is the process of maintaining a stable internal environment. Stable = does not change (normal, even,
balanced) To function properly, your body needs to have a
stable… Oxygen level Temperature Food intake Amount of water
KEEP THIS CONCEPT IN MIND ALL UNIT LONG. Every body system works to keep your internal environment stable.
![Page 23: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/23.jpg)
Examples
How does your integumentary system maintain homeostasis? Break it down: What does the system do?
What organs make it up?
The integumentary system regulates body temperature through the skin and sweat glands. It keeps you at a stable (or normal) temperature when you get hot.
![Page 24: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/24.jpg)
Examples
How does your respiratory system maintain homeostasis? Break it down: What does the system do?
What organs make it up?
Your respiratory system exchanges gases. It maintains homeostasis by making sure your oxygen levels are stable.
![Page 25: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/25.jpg)
Examples
How does your circulatory system maintain homeostasis? Break it down: What does the system do?
What organs make it up?
The circulatory system distributes nutrients to, and removes wastes from, cells. It also helps to carry oxygen and water to cells. This helps maintain homeostasis by keeping oxygen and water levels stable.
![Page 26: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/26.jpg)
Remember the Catalyst?
Why do you get hungry? What body system can maintain
homeostasis and how does it do it?
Nervous system
Oxygen level? Temperature? Food intake? Amount of water?
![Page 27: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/27.jpg)
Remember the Catalyst?
What happens when you get very cold? What body system(s) can maintain homeostasis
and how does it do it?
Integumentary system Musclar system Circulatory system
Oxygen level? Temperature? Food intake? Amount of water?
![Page 28: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/28.jpg)
Remember the Catalyst?
Why do you use the restroom more when you drink a lot of water? What body system can maintain
homeostasis and how does it do it?
Excretory
Oxygen level? Temperature? Food intake? Amount of water?
![Page 29: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/29.jpg)
Now you Try
Memory and Dominoes!!!
![Page 30: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/30.jpg)
Key Point Wrap-Up
Key Point #1: Cells Organs Organ systems.
Key Point #2: Homeostasis is the process of maintaining a stable internal environment. STABLE! (normal, even, level, or
balanced) Oxygen levels, temperature, food intake, amount
of water Organ systems work together to maintain
homeostasis.
![Page 31: The Sum of All Parts: Human Body Systems WEEKLY GOAL! Catalyst Why do you get hungry? What happens when you get very cold? Why? Why do you use the.](https://reader031.fdocuments.us/reader031/viewer/2022020417/56649f1b5503460f94c301b0/html5/thumbnails/31.jpg)
Exit Questions
1. Which of the following is the correct function of the excretory system?
A. To eliminate wastes
B. To control all the body’s function
C. To distribute nutrients
D. To support the body and protect organs
2. Which of the following is made by the endocrine system?
A. Energy
B. Urine
C. Hormones
D. Blood3. Describe what your
body systems have to do to maintain homeostasis. (Be sure to include what has to stay stable!)
Write in complete sentences!
Don’t talk during the Exit Question!