See Also: radix inferior ansae cervicalis(medicine)
ethinyl estradiol-norgestrel combination(medicine)
radix superior ansae cervicalis(medicine)
ramus thyrohyoideus ansae cervicalis(medicine)
Ethinyl estradiol(medicine)
Levonorgestrel and ethinyl estradiol(health)
Desogestrel and ethinyl estradiol(health)
Norethindrone and ethinyl estradiol 10-11(health)
Norethindrone and ethinyl estradiol 7-14(health)
Norethindrone and ethinyl estradiol(health)

ethinyl estradiol-norgestrel combination (medicine) and radix inferior ansae cervicalis (medicine)


ethinyl estradiol-norgestrel combination (medicine)


ethinyl estradiol-norgestrel combination
<chemical> Ethinyl estradiol and norgestrel given in fixed proportions. It has proved to be an effective contraceptive.

Pharmacological action: contraceptives, oral, combined, contraceptives, oral, synthetic, contraceptives, postcoital, synthetic.


radix inferior ansae cervicalis (medicine)


radix inferior ansae cervicalis -->
inferior root of ansa cervicalis
Fibres from the second and third cervical nerves that pass forward and downward along the internal jugular vein; they contribute to the ansa cervicalis and innervate the infrahyoid muscles.

Synonym: descendens cervicalis, radix inferior ansae cervicalis.