FSH is a glycoprotein hormone secreted by the pituitary gland, it can enter blood and urine through blood circulation.
FSH ແມ່ນຮໍໂມນ glycoprotein secreted ໂດຍຕ່ອມ pituitary ໄດ້, ມັນສາມາດໃສ່ເລືອດແລະປັດສະວະໂດຍຜ່ານການໄຫຼວຽນຂອງເລືອດ.