Sexual Reproduction
GnRH - gonadotrophin releasing hormone (from hypothalamus, a 10 amino acid peptide hormone) released in pulses
FSH - follicle stimulating hormone (from anterior pituitary, a glycoprotein hormone)
LH - leutenizing hormone (from anterior pituitary, a glycoprotein hormone) drives ovulation
Cycle days are numbered (-14 to +14) with respect to peak (0) of mid-cycle leutenizing hormone surge.
Cycle days are often numbered (1 to 28) from the first day (1) of menses.
FSH - follicle stimulating hormone (from anterior pituitary, a glycoprotein hormone)
LH - leutenizing hormone (from anterior pituitary, a glycoprotein hormone) drives ovulation
Cycle days are numbered (-14 to +14) with respect to peak (0) of mid-cycle leutenizing hormone surge.
Cycle days are often numbered (1 to 28) from the first day (1) of menses.