hypoperfusion
Decreased perfusion, especially of blood through an organ

hypoperfusions
plural of hypoperfusion

hypophalangia
The congenital absence of one or more of the phalanges ("one of the bones of the finger or toe") in one's hand.

hypophalangy
Alternative form of hypophalangia.

hypopharynges
plural of hypopharynx

hypopharynx
bottom part of the pharynx, the part of the throat that connects to the esophagus

hypopharynxes
plural of hypopharynx

hypophysectomies
plural of hypophysectomy

hypophysectomy
The surgical removal of the hypophysis (pituitary gland).

hypophyses
plural of hypophysis

hypophysis
The pituitary gland.
The top cell of the suspensor in a dicot embryo, which will differentiate to form part of the root cap.

hyposphene
A process on the neural arch of the vertebrae of some extinct reptiles

hyposphenes
plural of hyposphene

hyposplenia
Synonym of hyposplenism.

hyposplenism
A reduction in spleen function.

hypospleny
Synonym of hyposplenism.

hypostria
A vertical groove found between the protocone and the hypocone on the crowns of upper molariform teeth of glirans, i.e. rodents and lagomorphs.

hypostriid
A vertical groove found between the protoconid and the hypoconid on the crowns of lower cheek teeth of castorids, i.e. beavers and closely grouped rodents.

hypostriids
plural of hypostriid

hypotarsi
plural of hypotarsus

hypotarsus
A process on the posterior side of the tarsometatarsus of many birds; the calcaneal process.

hypothalamectomies
plural of hypothalamectomy

hypothalamectomy
Surgical excision of the hypothalamus.

hypothalamotomies
plural of hypothalamotomy

hypothalamotomy
Surgical removal of the hypothalamus.

hypothecia
plural of hypothecium

hypothecium
The layer of hyphal tissue directly beneath the thecium

hypothrombocytemia
An abnormally low platelet count in the blood.

hypotrich
Any of a group of ciliate protozoa, of the subclass Hypotrichia, included among the spirotrichs, mostly oval in shape with a rigid pellicle and isolated tufts of cirri on the ventral surface of the cell.

hypotrichs
plural of hypotrich

hypotrophy
A degeneration in the functioning of an organ due to the reduction of the volume of the cells.
The growth of buds, stipules, or excess wood on the lower side.

hypovirilization
Synonym of undervirilization.

hypsophyll
A bract or bracteole.
Any of the flower parts derived from leaves, including petals, sepals, tepals, and bracts.

hysteralgia
neuralgic pain in the uterus

hysterectomies
plural of hysterectomy

hysterectomy
The surgical procedure to remove all of or part of the uterus.

hysteroamniotomy
The artificial rupture of the amniotic sacs and the uterus.

hysterocele
A hernia of the uterus.

hysteroceles
plural of hysterocele

hysterocervicography
The imaging of the uterus and cervix.

hysterocleisis
The surgical closure of the uterus by suturing the edges of the os.

hysterocolposigmoidectomies
plural of hysterocolposigmoidectomy

hysterocolposigmoidectomy
Removal of the uterus, vagina and sigmoid colon

hysterologies
plural of hysterology

hysterology
A scientific study, or treatise on the uterus
hysteron proteron

hysterolysis
Surgical operation to break up or remove adhesions in the uterus.

hysteromyomectomies
plural of hysteromyomectomy

hysteromyomectomy
Removal of a myoma in the uterus.

hysteropexies
plural of hysteropexy

hysteropexy
The fixation of a misplaced or abnormally movable uterus.

hysterosalpingectomy
Surgical procedure to remove the uterus and fallopian tubes

hysterosalpingographies
plural of hysterosalpingography

hysterosalpingography
An X-ray examination of the uterus and oviducts following injection of a radiopaque substance.

hysterosalpingostomy
A surgical procedure that connects the uterus to an occluded Fallopian tube.

hysteroscopies
plural of hysteroscopy

hysteroscopy
The examination of the uterus using a hysteroscope.

hysterospasm
Spasm of the uterus.

hysterotomies
plural of hysterotomy

hysterotomy
The surgical procedure of making an incision in the uterus, commonly combined with a laparotomy during a caesarean section.

hysterotrachelectomy
Removal of the cervix of uterus.

hysterovideoscope
A videoscope that is inserted in the uterus.

hysto
Clipping of hysterectomy.

hystos
plural of hysto

hystricomorphy
A form of skull-shape that is characteristic of rodents of the suborder Hystricomorpha

iconoscope
an early television camera having a mosaic of photoactive cells

iconoscopes
plural of iconoscope

icosian
Any of a specific set of Hamiltonian quaternions with the same symmetry as the 600-cell.

icosians
plural of icosian

identism
The doctrine that states of the mind and states of the brain are identical.

idiomere
chromomere

idioplasm
Alternative form of idioplasma.

idioplasma
A portion of the cell protoplasm which is the seat of all active changes, and which carries on the function of hereditary transmission; distinguished from the other portion, which is termed nutritive plasma.

idioplasms
plural of idioplasm

idiosome
The attraction-sphere of a spermatid or of an oocyte.
The indivisible element of living matter.

ignipuncture
The original procedure of closing a retina break in retinal separation by transfixation of the break with cautery.

ignipunctures
plural of ignipuncture

ileectomies
plural of ileectomy

ileectomy
surgical removal of the ileum

ileocaecum
Alternative form of ileocecum.

ileocecectomies
plural of ileocecectomy

ileocecectomy
Removal of the ileum and part of the colon

ileocecum
The ilium and the cecum

ileocoecum
Alternative form of ileocecum.

ileocolon
The ileum and colon considered together

ileocolonoscopies
plural of ileocolonoscopy

ileocolonoscopy
endoscopic examination of the ileum and the colon

ileocolons
plural of ileocolon

ileocystoplasty
A type of bladder augmentation surgery that makes use of the distal ileum to increase bladder capacity.

ileography
medical imaging of the ileum

ileoileostomies
plural of ileoileostomy

ileoileostomy
Surgical anastomosis between two segments of the ileum.

ileoscopies
plural of ileoscopy

ileoscopy
photographic examination of the ileum

ileostomies
plural of ileostomy

ileostomy
The surgical operation of attaching the ileum to the abdominal wall at a stoma (similar to a colostomy).

ileotomies
plural of ileotomy

ileotomy
cutting into the ileum; ileostomy

ileovesicostomies
plural of ileovesicostomy

ileovesicostomy
The construction of an opening between the ileum and the urinary bladder

ileum
The last, and usually the longest, division of the small intestine; the part between the jejunum and large intestine.

ileums
plural of ileum

iliaci
plural of iliacus

iliacus
A flat triangular muscle that fills the iliac fossa.

iliococcygei
plural of iliococcygeus

iliococcygeus
A muscle arising from the inner side of the ischium and from the posterior part of the tendinous arch of the obturator fascia, and attached to the coccyx and anococcygeal raphe.

iliofibularis
A hindlimb muscle used by frogs and lizards for locomotion

ilion
Obsolete form of ilium.

iliosacralis
An accessory slip at the posterior part of the iliococcygeus.

iliotrochantericus
A muscle, associated with the ilium and the trochanter, in the pelvis of birds

ilium
The upper and widest of the three bones that make up each side of the hipbone.
The ileum, part of the small intestine (in modern usage, misspelling of ileum).

immobilon
a mixture of etorphine and a tranquilizer, used in veterinary medicine as a muscle relaxant

immunoablation
Destruction of patient immune resistance for a medical purpose, such as to prepare for an organ transplant

immunoadherence
The adherence of immunosensitive cells.

immunoadhesion
immunological adhesion of a bacterium to a cell

immunoadhesions
plural of immunoadhesion

immunoblast
an antigen-activated lymphocyte that will undergo clonal expansion

immunoblasts
plural of immunoblast