question:
Upon starting high school, Feynman was quickly promoted into a higher math class.
What high school did Feynman go to?

answer: no

question:
The salivary ducts lead from the glands to the reservoirs and then forward through the head to an opening called the salivarium, located behind the hypopharynx.
What leads from the salivary glands to the reservoirs?

answer: yes

question:
The immune system has been divided into a more primitive innate immune system and, in vertebrates, an acquired or adaptive immune system.
What is the basic, primitive part of the immune system known as?

answer: yes

question:
Copper in the body normally undergoes enterohepatic circulation (about 5 mg a day, vs. about 1 mg per day absorbed in the diet and excreted from the body), and the body is able to excrete some excess copper, if needed, via bile, which carries some copper out of the liver that is not then reabsorbed by the intestine.
How can the body get rid of excess copper?

answer:
yes