Objectives for the chapter and helpful videos/songs/charts are listed below. This is not an all inclusive list of the content, but it is an excellent place to start or review! The videos are used as a study tool and may cover more or less than what we will cover in class. I will not test you on anything we did not cover in class, unless stated otherwise.
The Respiratory System
Respiratory System Song- Mr.Parr
Anatomy of the Respiratory System 21.1 (Pg. 516-519)
- Describe the functions of the respiratory system’s structures
Respiration 21.2 (Pg. 519-522)
- Contrast the three phases of respiration
- Explain the mechanics of breathing
- Summarize the gas exchange process
Control of Breathing 21.3 (Pg. 522-525)
- Explain the role of carbon dioxide in the regulation of breathing
- Breathing Rate and Regulation
- Chemoreceptors detect the levels of carbon dioxide- Webpage
- Note: You can just read the key points on this webpage to get a bsic understanding of the info
- Describe the relationship between altitude and breathing
- The effect of High Altitudes on Breathing
- Note: Both a music video and a mini lecture! Wow!
- The effect of High Altitudes on Breathing
Every Breath You Take Is Connected
The Digestive System
Organs of the Digestive System 21.4 (Pg. 525-531)
- Describe the functions of the digestive system
- Describe and summarize the functions of each digestive organ
Foods and Digestion 21.5 (Pg. 531-538)
- Distinguish between physical and chemical digestion
- Identify the primary digestive enzymes and which foods they digest
- Recognize the sources and functions of major vitamins and minerals
- See charts on Pg. 534 and 535 in book
- Describe the guidelines for a healthy diet
What your poop says about you (Added this for fun.)