Some form of domestic violence occurs in _____% of all marriages in the u.s.

According to robert sternberg, empty love develops when only __________ is present.

According to gottman, it is _______ that determines the happiness and success of a relationship.

According to sex therapist helen singer kaplan, sexual responding _________.

People are more apt to become romantically involved with others who _______.

In terms of consent and paraphilias, ________.

A fine, down-like hair that covers the fetus’s body is called lanugo

A gonad in an embryo that has not yet differentiated into testes or ovaries is called indifferent gonad

Neural tube forms in third week after conception and will develop into the central nervous system (brain and spinal cord).

Embryonic period occurs about _________ after pregnancy, in which rapid structural development takes place.

The principal organ of exchange between the mother and the developing organism, enabling the exchange of nutrients, oxygen, and wastes via the umbilical cord is called.