Chapter 1 planes of the body: study
When you sit on a saddle you spread your body in half
The You are
separating the front of your body from the back.
If you want to learn more check out How does mining impact the environment?
CellsLabel the following as Active or Passive transport:
_______ Requires ATP
_______ Facilitated: Has binding receptor channels
_______ Osmosis: Water from high to low concentration
_______ Uses pump to transport large molecules
All life is
d of cells Don't forget about the age old question of What is the function of brain stem?
_____ _ Goes against concentration gradient _______ Diffusion from high to low
concentration Match the type of endocytosis to its
"Eating and recycling dead cells" to bring particular matter into cells
Brings water into a
cell against a gradient
Bringing specific molecules into cells using ligand
We also discuss several other topics like How do you identify a lewis acid?
Know what each part of the
Forms dense network within cell
Microtubule: Cell Strength Cell Rigidity
Specific to certain cell types
Label the following based on the characteristics: Microvilli, Cilia or SterociliaIf you want to learn more check out What is the difference between an ai and an rda for a nutrient?
Beat to move particles
Intermediate in length
9 pairs of outer microtubles and one center pair.
Non Motile Extra long
microtubiles Has actin
Increases surface area for absorbtion
Which of the following are function of the Golgi?
A. Packages and exports things out of
Which of the following is true about the nucleus?
A. Is triple membraned We also discuss several other topics like What are the two kinds of electric charges?
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the cell and into the body B. Creates inactive lysosomes C. Helps make ribosomes D. All of the above
E. A and B only
Answ: E Answ: B B. Produces ATP
C. Has nuclear pores attached
to smooth ER
D. Controls which proteins are
made via tRNA
Fill in the different types of cell junctions:
__ _____ blocks water and other substances from traveling between cells
______ _ sticky like junctions that occur as sheets between cells to limit passage of substances.
_____ __ Strong junctions that resist twisting and stretching
______ _ allows for narrow channels that allow small molecules to pass between cells.
Word bank: Macula Adherns, Tight Junctions, Gap Junctions, Zonula Adherns
Four Types of Tissues:
Epithelial, Connective, Muscular, Neural Mnemonic: Every Concert Makes Noise
Shape of surface layer
How to classify type of
Identify the simple epithelium from the photo:
Lungs Lining of body cavities
Salivitory and tyroid gland
&intestinal lining Uterus
Nasal Cavity Trachia
Where stratified cells are found in the body:
Surface of skin (keritanized)
ducts Large exocrine glands
Renal Pelvis Ureter
Match the gland to the type of secretion:Vagina
• Cell pinches and pat of the cytoplasm is lost with the
• 3 things lost
• Cytoplasm, Cell membrane,
• Whole cell is lost and rebuilt!
• Only the secretion is given off by exocytosis
Label the type of connective fiber: Reticular, Collagen or
Ex: Tendons and Ligaments •
Rope like proteins make the fiber very strong and •
Most common and stongest (Type 1) •
Form the franework for organs like liver and spleen •
Thinner than collagen (Type 3) •
Can branch and can stretch/recoil • Contain elastin protein •
Match the type of
Durable, Found in between
make up the outer ear
joints and in
Fill in the diagram for the integument system:
5 Layers of
Flat dead cells on surface
Stay here for 14 days before being easily faked off "Corn-Horn- horns are on top of head, corneum top layer
(Top to Bottom)
Clear layer that is only 1 or 2 cells thick
Only found in thick skin
"Lucid- liquid- fows like clear substance"
Where cells start to form keratin
Granulosa- granuals of keratin form
Looks like they have spiney edges
Melanocytes and langerhan cells found here Come Let Grandma Start Breakfast
"Spinosum- spiney edges"
Attcthed to basal membrane
Where mitosis occurs Stratum Basale
"Basale- basement- bottom membrane"
cell to its
Most abundant cell
Abandons all organelles and fills with keratin Found in all layers
Protects from UV rays Only found in basal
Detector cells that
(is a receptor)
Phagocytic and have Antigen Presenting
Cells for immune
Found in Stratum
Free endings: Interpret pain
Sense deep pressure
Sense deep pressure and vibration
(Fundamental papille) Interprets light touch
Interprets light touch
∙ Hair Shaft
∙ Arrector Pili
Ceruminou gland in
Fill in the blanks with the correct gland: Mammar
_____ Secrete an oily substance onto hair and skin
_______ Similar to apocrine glad but it produces milk
_______ The sweat that is found on the rest of the Secrete
body that cools
_______ Modified sweat gland in the ear that produces ce onto
the rest of
_______ Armpit and groin sweat. Has more protein andmilk
Identify differences between sebaceous glands and sweat glands.