Chapter 1
Is labor a part of a negative or positive feedback loop?
What makes up the nucleus of an atom?
What is protons and neutrons?
A plane straight down the middle of your body (splitting into right and left sections) is called what?
What is a sagittal plane?
(Page 16)
List the steps of a feedback loop.
What is stimulus, affector, control center, effector, response?
What are the levels of protein structure? (Extra points if you can draw out the differences!)
What are primary, secondary, tertiary, and quaternary?
How is facilitated diffusion different than simple diffusion?
What is...
Facilitated diffusion uses a membrane protein to help move ions DOWN the gradient (high to low). No ATP is required.
If a picture were pointing to the axillary region of your body, where would that be?
What is Armpit?
(page 17 lab manual)
Write the Hierarchy of Complexity on the board, from largest to smallest (there are 7).
What is...
Organisms are made up of organ systems, organ systems are made up of organs, organs are made up of tissues, tissues are made up of cells, cells are made up of organelles, organelles are made up of molecules, molecules are made up of atoms.
What is synthesizing ATP?
What adjusts the amount of light entering a microscope?
What is the iris diaphragm?
(EX: 3)
What is a function AND location for fibrocartilage?
What is
Loc: Intervertebral discs.
Func: Withstand a great amount of pressure.
Draw out the steps of a second messenger system.
...
Spell the name of the dyes used in the diffusion demo.
What is
Potassium permanganate
Methylene Blue
Safranin