Date: 03-6-09 1801701601501401301201101009080706050403020109876543210You have 3 minutes left…
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When you enter our room…
• Check the board.
• Get your science notebook.
• Update your agenda.
• Clear your table of everything except your notebook, and writing materials.
• If you have colored pencils, you’ll need them.
More cells! Yeah!
Human Body System
Function or Job Similar Part in the Cell
Skeletal Support Cell wall (plants only)
Muscular Movement Endoplasmic reticulum
Digestive Release energy Mitochondria
Excretory Waste removal Lysosomes
Reproductive Produce more organisms
Nucleus
Respiratory Oxygen in/CO2
outCell membrane
COMPARING CELLS TO BODY SYSTEMS
Human Body System
Function or Job Similar Part in the Cell
Circulatory Moves O2 and nutrients around body
ER
Nervous Controls life functions of the body
Nucleus
Integumentary
(Skin)
Protection, allows materials into and out of the body.
Cell membrane
Immune Fights foreign pathogens
None
Structures Functions
Cell membrane A flexible structure that supports and protects the cell.
Cytoplasm Contains the cell organelles and transmits cell signals.
Smooth Endoplasmic reticulum
Moves lipids (fats & oils) around the cell.
Rough Endoplasmic reticulum
Moves proteins around the cell and has ribosomes attached to the outside.
Ribosomes Makes proteins.
Golgi bodies Makes packages and packages proteins to be transported outside the cell.
Lysosomes Breaks down and disposes of food molecules, wastes and worn out cell parts.
Mitochondria Releases energy from food to power the cells functions.
Nuclear membrane Allows only certain materials into and out of the nucleus.
Nucleus Directs the activities of the cell.
Chromatin Contains the genetic information of the cell.
Vacuoles Stores waste, water, food and other cellular material.
Peanut M & Ms
Structures Functions Candy Students
Cell membraneA flexible structure that protects the cell and allows materials in and out.
ContainerMs. Lovdahl
CytoplasmContains the cell organelles and transmits cell signals.
JelloMs. Lovdahl
Smooth Endoplasmic
reticulumMoves materials around the cell.
Shoestring licorice
Rough Endoplasmic
reticulum
Moves materials around the cell and has ribosomes attached to the outside.
Nerds rope
Ribosomes Makes proteins. Nerds
Golgi bodiesPackages proteins to be moved outside the cell.
LysosomesBreaks down food molecules, wastes and worn out cell parts.
MitochondriaReleases energy from food to power the cells functions.
Hot Tamales
Nuclear membraneAllows only certain materials into and out of the nucleus.
Nucleus Directs the activities of the cell.
ChromatinContains the genetic information of the cell.
VacuolesStores waste, water, food and other cellular material.
Structures Functions
A flexible structure that supports and protects the cell.
Contains the cell organelles and transmits cell signals.
Moves lipids (fats & oils) around the cell.
Moves proteins around the cell and has ribosomes attached to the outside.
Makes proteins.
Makes packages and packages proteins to be transported outside the cell.
Breaks down and disposes of food molecules, wastes and worn out cell parts.
Releases energy from food to power the cells functions.
Allows only certain materials into and out of the nucleus.
Directs the activities of the cell.
Contains the genetic information of the cell.
Stores waste, water, food and other cellular material.
Human Body System Job/Function
Immune System Fights germs
Digestive Food to release nutrients to give us Energy
Nervous Controls the body’s activities
Skeletal Shape and support
Reproductive Makes more
Circulatory Transports blood
Excretory Removes waste
Endocrine Regulates body with messengers!
Human Body System
Muscular Movement
Respiratory O2 in/CO2 out
Integumentary – Skin Protection and allows materials in and out