ROLES OF OESTROGEN Flashcards
WHAT HORMONES REGULATE OVARIAN AND UTERINE CYCLES
GONATROPHIN RELEASING HORMONE
GONADATROPHINS - FOLLICLE STIMULATING HORMONE AND LUTENISING HORMONE
OESTROGEN
PROGESTERONE
WHAT PROMPTS THE RELASE OF FSH AND LH FROM THE ANT PITUITARY
GONADATROPHIN RELEASING HORMONE
WHAT IS THE FUNCTION OF FOLLICLE STIMULATING HORMONE
STIMULATES OVARIAN FOLLICLE MATURATION
OVARIAN PRODUCTION OF OESTROGEN
WHAT IS THE FUNCTION OF LUTENISING HORMONE
TRIGGERS OVULATION AND FORMATION OF CORPUS LUTEUM
OVARIAN PRODUCTION OF PROGESTERONE AND OESTROGEN
ARE THE FEMALE SEX HORMONES AMINO ACID OR STEROID HORMONES
STERIOD
DESCRIBE THE HYPOTHALAMIC-PITUATARY-GONADAL ACCESS
THE HYPOTHALAMUS RELEASED GONADATROPHIN RELEASING HORMONE
WHICH TELLS THE ANTERIOR PITUATARY GLAND TO RELEASE FSH AND LH
BOTH TRAVEL TO THE OVARIES AND INTERACT WITH THE GRANULOSA AND THECAL CELLS TO PRODUCE PROGESTERONE AND OESTROGEN
WHAT ARE THE FUNCTIONS OF OESTROGENS
PROMOTE OOGENSIS
MAINTAIN THE REPRODUCTIVE TRACT
CV PROTECTIVE ROLE AS A BLOOD VESSEL DIALATOR
MAINTAIN BONE DENSITY
WHAT PRODUCES PROGESTERONE
THE CORPUS LUTEUM
WHAT IS THE FUNCTION OF PROGESTERONE
PREPARES THE ENDOMETRIUM FOR IMPLANTATION
FORMS THE CERVICAL MUCOUS PLUG IN PREGNANCY
WHAT CELLS FORM ANDROGENS
THECAL CELLS
WHAT CELL CONVERTS ANDROGENS TO OESTROGENS
GRANULOSA CELLS
WHAT ENZYME IS REQUIRED FOR THE CONVERSION OF ANDROGENS TO OESTROGEN
AROMATASE
DO BOTH THECAL AND GRANULOSA CELLS PRODUCE PROGESTERONE
YES
FSH BINDS TO WHICH CELL
GRANULOSA CELL
LH BINDS TO WHICH CELLS
THECAL AND GRANULOSA