The "blood-testes barrier" is necessary to prevent ____ from accessing developing sperm and thus help protect sperm

a. antibodies c. blood
b. ovum d. spermicide


ANS: A

Interdisciplinary Studies

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While attending a conference, Morris meets Noemi, and they immediately become lovers. Although they feel very passionate about each other, their relationship may not last very long. This is an example of which style of love?

a. eros b. ludus c. storge d. agape

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What occurs during ovulation to ease the passage of the sperm?

a. The pH of the vagina becomes more acidic. b. The pH of the vagina becomes more basic. c. The mucus of the cervix thins out. d. The mucus of the cervix thickens.

Interdisciplinary Studies

In their 1993 book, love scholars Elaine Hatfield and Richard Rapson write about a type of love that reflects “the affection and tenderness we feel for those with whom our lives are deeply entwined.” To which type of love are they referring?

a) Altruistic b) Passionate c) Adult romantic d) Companionate

Interdisciplinary Studies

According to Freud, a boy shifts to identifying with his father, taking on the father's gender role and acquiring the characteristics expected of males by society during the _____ stage of psychosexual development.

A. oral B. phallic C. rectal D. anal

Interdisciplinary Studies