Examlex
Explain the difference between a correlational and an experimental research study and what type of conclusions can be drawn from each.
Vascular System
The network of blood vessels in the body, including arteries, veins, and capillaries, which circulate blood.
Peristalsis
The wave-like muscle contractions that move food through the digestive tract.
Continuous Capillaries
Microscopic blood vessels with uninterrupted endothelial linings, allowing for the controlled exchange of substances.
Fenestrated Capillaries
These are specialized capillaries with pores in their endothelial lining, allowing for the efficient exchange of larger molecules like proteins.
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