Q: Because charges must have an unbroken path to follow, electric current cannot flow through a material unless it forms what? Choices: - complete loop - closed area - total loop - closed loop A:
closed loop

Q: What do you call the fragments of cells involved in the clotting process that are suspended in blood plasma? Choices: - hematocrit - ironites - hemoglobin - platelets A:
platelets

Q: Q: What type of proteins are only temporarily associated with the membrane? Choices: - visual membrane proteins - sensitive rod proteins - peripheral oxidation proteins - peripheral membrane proteins A:
A: peripheral membrane proteins

Question: Q: What is the name for the inner lining of the uterus? Choices: - the uterine shell - the epidermis - cuticle - the endometrium A:
Answer: the endometrium

*Question*
Q: What can protons and neutrons be broken down into? Choices: - molecules - strings - ions - quarks A:
**Answer**
quarks

*Question*
Q: Prostaglandins also help regulate the aggregation of platelets, one step in the formation of what? Choices: - bloats - acne - cysts - blood clots A:
**Answer**
blood clots