350 likes | 359 Views
In this chapter, learn about cell hierarchy, tissues, skeletal system, joints, bones, muscular system, and the integumentary system. Put your cell phones in the designated jail, take out your agenda, and prepare for the upcoming quiz. Study your notes and be ready to identify bones and describe their functions.
E N D
Cell Phone Jail • I’ll give you your number… REMEMBER IT • Make sure your phone is on silent • Put it in your respective number when you come in • Make sure you remember it on your way out • If I see you with it during class… I get to keep it. • Don’t have a cell phone? That’s totally fine! Don’t worry about it You’ll still have a number though. Just tell me after class so I can make a note.
Cell Hierarchy • Smallest to largest
Tissues • Group of similar cells that perform the same function • Four main types: • Muscle • Nervous • Connective • Epithelial • Can anyone tell me what each of these do?
Crash Course: Tissues pt 1 • He moves fast but you can keep up! • He’s like the advanced Amoeba Sisters • Write down things you notice/have questions about • See what you recognize from your reading! • https://www.youtube.com/watch?v=i5tR3csCWYo
When You Come In… • Put your cell phone in jail. I don’t want to have to call you out. • 3rd, 6th: You have new seats. Don’t unpack yet until I give you your new seats. • 7th: A few of you have new seats. I’ll tell you those in a minute, just sit in your normal spot for now. • Take out agenda • Quiz over Ch. 8 & Ch. 11.1-11.3 on Wednesday 1/23 (Next Week!) • Read 11.4 • STUDY!!! • Look over 11.1 & yesterday’s notes before HW check • Have your notes ready to go!
Skeleton Rules • DO NOT TOUCH UNLESS GIVEN PERMISSION!!! • That’s really the only rule… • You have 5 minutes to go to my website and vote from the name list. • Name will be revealed Friday
Five Major Functions • Provides shape & support • Enables movement • Protects organ • Produces blood cells • Stores minerals
Joints • Two main types • Immovable • Movable • Immovable Joints: • Can’t move • Example: Skull bones
Types of Movable Joints • Movable joints are held together by ligamentswhich are made of connective tissue • 4 Types • Hinge • Ball and Socket • Gliding • Pivot
Hinge Joints • Forward and backwards motion • Think of a door • What are some examples? • Elbow • Knee
Ball and Socket Joint • Greatest range of motion • Move in circles • Examples? • Shoulder • Hip
Gliding Joint • One bone slides over the other • Examples: • Ankle • Wrist
Pivot Joint • Allows one bone to rotate around the other • Example: • Neck
When You Come In… • Put your cell phone where it’s supposed to be. • You need the following out and ready to go: • Agenda • Textbook • Comp. book/notes • Body web • Skeleton label sheet • Flip through yesterday’s notes.
Pg 474 • Apply It • Assess Your Understanding • Finish early? Look at pg 475. You need to know each part of a bone and be able to identify & describe it
Crash Course • More detail so notice what we talked about • Remember we covered • Ball and socket joints • Pivot joints • Gliding joints • Hinge joints • https://www.youtube.com/watch?v=DLxYDoN634c&t=342s
Characteristics of Bones • Bones do three main things throughout your life • Grow • Develop • Repair themselves
Parts of a Bone We’re Going Over • Yellow Bone Marrow • Red Bone Marrow • Compact Bone • Spongy Bone
Red & Yellow Bone Marrow • Red Bone Marrow • Produces blood cells • Yellow Bone Marrow • Stores fat
Compact & Spongy Bone • Compact Bone • Under outer membrane • Hard, dense, not solid!!! • Contain minerals (Calcium) • Help carry blood vessels & nerves to cells • Spongy Bone • Lightweight • Made of red marrow
11.5 & 11.6 Muscular & Integumentary Systems
Muscular System • Super easy! • Involuntary Muscles • You don’t have to think about controlling them • Voluntary Muscles • You have to think about moving them
Types of Muscle • In your notes describe and tell where it’s located: • Tendon • Smooth Muscle • Cardiac Muscle • Skeletal Muscle • What does a striated muscle do? What’s the point of it? • Fill out the table on 480 • Fill out chart on 481 • Do #1 on Assess Your Understanding
How Do They Work • How do skeletal muscles work in pairs? Explain the triceps and bicep. • How do muscles become strained? • Do Assess Your Understanding #2
Skin • Book says skin… We’re calling it the integumentary system. • 5 Functions. Describe each. • Protect your body • Maintain temperature • Eliminate Waste • Gather Info • Produce Vitamin D
Structure • Define highlighted words on pg 487 • Draw and label the diagram • Do Assess Your Understanding #1 on 487 • https://www.youtube.com/watch?v=Orumw-PyNjw