Schistosomiasis Involves

question 59

Multiple Choice

Schistosomiasis involves

• A)a blood fluke.
• B)a life cycle stage which continues when eggs from humans enter water and develop into miracidia.
• C)snails which enable development of the parasite into cercaria.
• D)cercariae which penetrate hair follicles and pass to the blood and then the liver.
• E)All of these choices are correct.

---

Definitions:

Rational Freedom

The capacity to make decisions based on reason rather than compulsion, allowing individuals to act in accordance with their own rational interests.

Carefully Planned

Something that has been thought through with great attention to detail and organized in advance.

Heisenberg Principle

The Heisenberg Principle, or Uncertainty Principle, states that the position and velocity of an object cannot both be measured exactly, simultaneously, even in theory.

Subatomic Level

Pertaining to the realm smaller than an atom, involving particles such as protons, neutrons, and electrons.