Which of the following is not true of the immune system? choose one:
a. it is capable of responding to almost any foreign molecule.
b. its two branches, innate and adaptive, are isolated from each other.
c. its cells differentiate between self and nonself.
d. it includes organs, cells, and cell products.

Anurse is providing teaching to a client who has a gastric ulcer and a new prescription for ranitidine. which of the following statements by the client indicates an understanding of the teaching? a. “i can take two aspirin to treat headaches.” b. “i should avoid dairy products when taking this medication.” c. “i can expect fine hand tremors when taking this medication.” d. “i should not take an antacid within 1 hour of taking this medication.”

Which of the following instruments is often used to grasp the intestines? a. kelly b. crile c. babcock d. ochsner

There are many people who do not look like the people we are familiar with. some scientists believe that this "fear of others who look different" stems from our prehistoric days. our brains said "run" when we met others who did not look the same as us. use your imagination and ask yourself how would react to someone with hypertrichosis?