Which of the following is a function of the cervix?
a. Allow menstrual fluid out of the uterus
b. Allow sperm to enter the uterus
c. Allow babies to pass out of the uterus
d. All of these
d
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_____ is a cost-effective form of contraception with the highest success rate.
a. Male condom b. Spermicide c. Oral contraceptive d. Withdrawal
A researcher seeks to describe behavior at an airport security screening area during a busy holiday travel time. Because there are far too many people for the researcher to observe effectively, she should use
A. naturalistic observation. B. situation sampling. C. running records. D. subject sampling.
What was one important discovery of Fritsch and Hitzig?
a. They stimulated the cortex and found that muscular movements are elicited from the opposite side of the body. b. They used electrical stimulation to produce a more articulated map of the motor cortex. c. They mapped cortical regions to the senses. d. They performed autopsies on humans to determine the cause of behavioral deficits.
Imagery in the absence of external stimulation is the definition of __________, which are observed in people with schizophrenia
a. thought disorders c. hallucinations b. delusions d. motor tics