Organ systems
Water importance
Misc.
Cell
Endocytosi
s and Exocytos
is
s and Exocytos
is
100
What system helps with homeostasis?
Integumentary system
100
This is a substances ability to retain heat and the rate at which it will heat up or cool down
Heat capacity
100
which elements make up 96.1% of the human body
Carbon
Hydrogen
Oxygen
Nitrogen
100
What junction allows cells to share ions/solutes
Gap junction
100
What does endocytosis do?
Its a cellular process in which substances are brough into the cell.
200
What system is responsible for breaking down food into nutrients and can turn that into waste
Digestive system
200
Sweating is an example of this...
High heat vaporization
200
Name one of the 9 elements that make up the last 3.9% of the body mass
Calcium, Phosphorous, potassium, sulfur, sodium, chlorine, magnesium, iodine, iron
200
Diffusion transport refers to what?
Ions are going down the concentration gradient
200
What does receptor mediated endocytosis do?
It allows specific endocytosis and transcytosis to concentrate materials in limited supply.
300
What system includes the pituitary, pancreas, and adrenal?
Endocrine system
300
In a polar solvent what charge does hydrogen have and what charge does oxygen have?
Hydrogen-positive electrical charge
Oxygen- Negative electrical charge
300
Gross anatomy is the study of what?
Large structures
300
What cell junction has integral proteins of adjacent cells fuse together?
Tight junctions
300
What are the 2 of the 4 steps in the process of exocytosis
1. the membrane bound vesicle migrates to the plasma membrane
2. there, proteins at the vesicle surface bind with T-snares
3. the vesicle and plasma membrane fuse and a pore opens up
4. vesicle contents are released to the cell exterior
400
Which system is responsible for the exchange of O2 and CO2 with the environment?
Respiratory System
400
Water is secreted from a serous gland to form what?
Serous fluid
400
In a feedback loop what is the stage that detects change?
Receptor
400
What transport is carrier mediated?
Facilitated passive diffusion
400
If you saw this photo would it be endocytosis or exocytosis?
Exocytosis
500
What is the bodys defense system against pathogens?
Immune system
500
Water protects your tissues, spinal cord, and joints, this is an example of what?
Cushioning
500
Cholesterol is an example of what kind of lipid?
Steroid
500
Osmosis is what?
The movement of water through a channel, down a [] gradient. bidirectional
500
What provides the main route for endocytosis and transcytosis?
The clathrin coated pits