proestrus

As nouns the difference between terms and proestrus

is that terms is while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As a noun proestrus is

a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As nouns the difference between ovary and proestrus

is that ovary is a female reproductive organ, often paired, that produces ova and in mammals secretes the hormones estrogen and progesterone while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As nouns the difference between follicle and proestrus

is that follicle is (anatomy) a small cavity or sac, such as a hair follicle while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As nouns the difference between receptivity and proestrus

is that receptivity is (uncountable) the state of being receptive while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As nouns the difference between sexual and proestrus

is that sexual is (biology) a species which reproduces by sexual rather than asexual reproduction, or a member of such a species while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As an adjective sexual

is of or relating to having sex, sexual acts and sexual reproduction.

As nouns the difference between cycle and proestrus

is that cycle is an interval of space or time in which one set of events or phenomena is completed while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As a verb cycle

is to ride a bicycle or other cycle.

As a proper noun oestrus

is .

As a noun proestrus is

a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.

As nouns the difference between phase and proestrus

is that phase is phase while proestrus is a phase of the oestrus cycle, prior to sexual receptivity, during which one or more follicles of the ovary begin to grow.