Week 1
Week 2
Week 3
Extras 1
Extras 2
100
A plane straight down the middle of your body (splitting into right and left sections) is called what?
a saggital plane
100
What is something that occurs during prophase?
The nuclear envelope disappearing
100
What is a key feature in cardiac muscle that differentiates it from skeletal muscle?
intercalated discs
100
Name an organ in the respiratory system
the lungs
100
What is a location of blood connective tissue?
heart and blood vessels?
200
In the agar diffusion, which dye diffused faster and why?
Potassium Permanganate, and because it has a lower molecular weight (it is lighter and diffuses faster)
200
Give a function of stratified squamous epithelium.
resist abraision (also prevents microbial infections)
200
Name a function of the rheostat on a microscope.
to adjust brightness
200
What is the phase in mitosis where the chromosomes start pulling away from each other?
anaphase
300
Define osmosis.
The flow of water from one side of a selectively permeable membrane to the other
300
What is the function of mitochondria?
synthesizing ATP
300
What is a location for this tissue type? (Name it too!)
the kidney tubules and simple cuboidal epithelium
300
What organ system does the liver belong to?
the digestive system (also the endocrine system)
300
Where is the popliteal region in your body?
behind the knee
400
What adjusts the amount of light entering a microscope?
The iris diaphragm
400
What part of the cell does the dialysis tubing represent?
The plasma membrane
400
What is a function AND location for fibrocartilage?
Loc: Intervertebral discs.
Func: Withstand a great amount of pressure.
400
What is it called when the cytoplasm is divided and two daughter cells are fully separated?
cytokinesis
400
What does the dialysis tubing demo demonstrate?
the selective permeability of the membranes (Starch is a large particle, so it cannot leave, but the iodine can enter the tubing because it is smaller.)
500
What is an organ that is a part of the lymphatic system?
The spleen
500
Give a function for a centriole inside the cell.
Guiding cell division
500
What is this tissue type? (Spell it out on the board!)
pseudostratified ciliated columnar epithelium
500
Spell the name of the dyes used in the diffusion demo.
Potassium permanganate
Methylene Blue
Safranin