The process by which the body maintains a balance or equilibrium in its internal environment is called ______

Individuals being treated for cancer may develop nausea when they arrive at the place where they have been receiving chemotherapy. In this case, the unconditioned stimulus is ________

a. chemotherapy. b. nausea. c. the place where therapy takes place. d. the sound of the nurse's voice.

Which of the following statements about fetal monitoring is true?

A) Fetal monitors are being phased out in U.S. hospitals because they are not necessary in most cases. B) Fetal monitoring is not helpful in detecting hidden problems with the baby. C) Critics worry that fetal monitors identify many babies as in danger who, in fact, are not. D) Fetal monitoring increases the likelihood of infant brain damage and death.