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- Passive Transport
- Transporting molecules across the membrane with no energy.
Transporting molecules across the membrane with energy.
- Type of passive transport. Solute moves from one area of high concentration to low.
- Small and nonpolar: O2 & CO2 Fats n steroids.
What is Fick's Law?
Net flux: PA(^C)
How the body works; its functions.
Four cell types are?
Muscle, Epithelial, Neurons, and Connective.
External body plan is?
Open or indirect contact with the outside such as air food and waste. Therefore, lungs and the stomach are considered external.
Internal Body plan is?
Not indirect contact such as blood
Types of Body Fluid
- Total Body Water
- Intracellular fluid
- Extracellular fluid
- Interstitial fluid
Total body water
70 to 75% of water
Outside of the cell
Inside of the cell
Every thing else but plasma. ( tissue fluid).
Maintain constant internal environment despite of the external changes.