Arteries get smaller and smaller and eventually turn into _______.
Answer: arterioles
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Human Biology
- What blood vessels are the site of exchange between blood and interstitial fluid?
- What blood vessels carry blood away from the heart?
- Every organism depends on diffusion and a circulatory system to _________.
- ______ is the movement of molecules from an area of high concentration to an area of low concentration.
- It takes your body approximately ____ minute to travel the circulatory system.
- Oxygen ______ (rich or poor?) blood returns to the heart.
- The blood picks up ___________ and other wastes from the body.
- Blood supplies both ______ and nutrients to the body's tissues and organs.
- The __________ circuit carries blood between the heart and the rest of the body.
- The pulmonary circuit returns _________ blood to the heart.
- In the pulmonary circuit, _________ diffuses from the lungs and into the blood.
- In the pulmonary circuit, _________ diffuses from the blood into the lungs.
- The ________ circuit carries blood between heart and lungs.
- Humans have a ______ that has separate pulmonary and systemic circuits.
- What are the three components of the circulatory system?
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.