internal jugular vein
— Noun
– English
～ a continuation of the sigmoid sinus of the dura mater; joins the subclavian vein to form the brachiocephalic vein
innominate vein
— Noun
– English
～ veins formed by the union of the internal jugular and subclavian veins
inferior ophthalmic vein
— Noun
– English
～ a vein that drains a venous network in the floor and medial wall of the eye socket
inferior cerebral vein
— Noun
– English
～ veins that drain the undersurface of the cerebral hemispheres and empty into the cavernous and transverse sinuses
inferior pulmonary vein
— Noun
– English
～ either of two pulmonary veins (left and right) returning blood from the inferior lobes of the lungs
inferior labial vein
— Noun
– English
～ a tributary of the facial vein that drains the lower lip
inferior thyroid vein
— Noun
– English
～ any of several veins on each side that drain the thyroid gland and empty into the innominate vein
ileocolic vein
— Noun
– English
～ a vein that drains the end of the ileum and the appendix and the cecum and the lower part of the ascending colon
iliac vein
— Noun
– English
～ one of three veins draining the pelvic area
iliolumbar vein
— Noun
– English
～ a branch of the internal iliac vein
inferior vena cava
— Noun
– English
～ receives blood from lower limbs and abdominal organs and empties into the posterior part of the right atrium of the heart; formed from the union of the two iliac veins
intransitive verb
— Noun
– English
～ a verb (or verb construction) that does not take an object
intransitive verb form
— Noun
– English
～ a verb (or verb construction) that does not take an object
identity verification
— Noun
– English
～ the automatic identification of living individuals by using their physiological and behavioral characteristics; "negative identification can only be accomplished through biometric identification"; "if a pin or password is lost or forgotten it can be changed and reissued but a biometric identification cannot"