(n.) One of the essential male genital glands which secrete the semen.
Example Sentences:
(1) The ureter was connected to the epididymis of the testicle.
(2) On 89 regularly descended, autoptically obtained testicles, the following morphometric investigations were performed: Calculations of the volums, the mean diameter of the tubuli seminiferi, the total lenght of the tubuli, the mean content of spermatogonia per cross section of one tubulus seminiferus, and the total number of spermatogonia.
(3) You can also blast individual eyeballs from their sockets, or – if you're particularly skilful – make their testicles explode like a pair of microwaved eggs.
(4) The majority of testicular germ cell tumors in adults are accompanied by neoplastic intratubular germ cells; these cells were uniformly absent in ten pure yolk sac tumors (endodermal sinus tumors) of the testicle in children studied morphologically and immunohistochemically.
(5) The earlier the treatment of congenital dystopic testicles is performed the larger are the chances of a development of the tubules corresponding to age.
(6) Inferiority complexes are not frequent, 81.2% of the men do not suffer from inferiority complexes and the remaining 18% suffer from an inferiority complex associated with the loss of the testicle or inadequate ejaculation of semen.
(7) The incidence of Sertoli cell tumors and seminoma was approximately twice as high in dogs with unilaterally retained inguinal testicles as in abdominal cryptorchids.
(8) On the other hand, metastases in the epididymis of extraurinary adenocarcinomas most of which were digestive, were not discovered until the increased size and pain in the testicle attracted the patient's attention and the exploration led to the identification of the tumour in the epidiymis (2, 4, 5).
(9) We feel that this is an appropriate procedure to be used in patients who have lost the testicles and scrotum traumatically, either one or both testicles, or in the situation where both testicles have been spared.
(10) In conditions with retention of the testicles in the upper inguinal region LH-RH proved to be more successful than gonadotropin.
(11) Testosterone and dihydrotestosterone inhibit the contractions at lower doses and stimulate the contractions at higher doses and thus may regulate the transport of spermatozoa from the rat testicle.
(12) This disparity from testicular lymphatic drainage of the rat suggests that the immunologic privilege, if any, in mice and guinea pigs has an alternative explanation (e.g., lymphatic effect of steroidal factors emanating from the testicles or adrenal gland and altering the response to foreign graft).
(13) "He couldn't stop interfering … He once made me so angry I had to lead him away by the testicles."
(14) Except for the tibia, muscle, and brain, stable zinc decreased in all tissues of calves fed the 1500 ppm lead diets, and differences were significant in pancreas, heart, and testicle.
(15) Oxygen uptake was significantly lower in the pituitary gland and testicles of malnourished males than of controls.
(16) Ultrasonic examination is recommended preoperatively in boys with non-palpable testicles in order to provide optimal surgical intervention.
(17) In this manner, he was able to act out (by virtue of his body-testicle equation) his identification with, and control over, the disappearing testicles in the setting of a claustrophilic union with the mother.
(18) Statistically postoperative parameters all were significantly improved and the left testicle volume increased.
(19) Depression of spermatogenesis and decrease in the mean seminiferous tubular size was seen in the "normal" testicle after unilateral torsion.
(20) Other findings included: small seminal vesicles in 1.6% of examinations (Brahman breed highest with 8.6%, P less than .001), enlarged ampullae, 1.9%, 'soft' testicles, 3.4% and small testicles, 7.5%.
Testis
Definition:
(n.) A testicle.
Example Sentences:
(1) Thus, our study confirmed that male subjects with a history of testicular maldescent have an increased risk for testis cancer, although the magnitude of this risk was lower than suggested previously.
(2) The expression of the mRNA for mouse testicular lactate dehydrogenase (LDH-X) was examined by RNA:cDNA hybridization in situ in the testis and by Northern analyses of meiotic and postmeiotic spermatogenic cell populations.
(3) In contrast, Leydig cells from rat testis contain monooxygenase systems which catalyze the metabolism of PAH, such as DMBA.
(4) Testis MAPs promoted microtubule assembly, but to a lesser degree than brain MAPs.
(5) Comparison of the native and derivatized wheat germ CaMs with native bovine testis CaM indicates that the concentrations of these proteins required for half-maximal stimulation of either erythrocyte membrane Ca2+-ATPase activity or cardiac sarcoplasmic reticulum phosphorylation are very similar.
(6) In an effort to understand the regulation of the onset of testosterone formation in the human fetal testis we measured adenylate cyclase activity in response to hCG stimulation in homogenates of fetal testes obtained from first and second trimester human abortuses.
(7) Gonadoblastoma is an unusual tumor that typically arises in a streak gonad or an abnormal testis of an individual having a Y chromosome.
(8) Immune response in a patient with an in-situ seminoma of the testis was studied.
(9) We conclude that there are high levels of a GHRH-like substance in mature rat testis which is present both at the level of protein product and gene transcript.
(10) Due to low numbers of animals in Replica 1, the reduced Leydig cell volume was not significant after TCDD treatment; however, in Replica 2 there was a dose-dependent reduction (P < 0.01) in volume per testis of Leydig cell cytoplasm, nuclei, or total Leydig cell volume.
(11) The findings also raise the possibility that Prl may play a role in the regulation of testosterone synthesis by the prepubertal testis.
(12) Likewise, [3H]estradiol-receptor complexes from rabbit uterus, Squalus oviduct, or mouse testis bound minimally to Squalus testicular chromatin.
(13) The cells transferred were of three types, normal spleen cells, T cell-enriched spleen and lymph node cells from mice immunized with testis homogenate (TH) in complete Freund's adjuvant (CFA) and given an extract of Bordetella pertussis (BP) and the latter cells activated by in vitro culture with TH antigen for 48 h. Controls were given buffer alone.
(14) Testis weight was decreased to approximately 50% of control after eight weeks of treatment.
(15) There was a testy set of exchanges between the editor and Michael Ellis.
(16) A rare case of a seminoma developing in an atrophic testis is described and the role of testicular atrophy in tumorigenesis is discussed.
(17) The efficacy of combined cytostatic-surgical treatment was evaluated in a prospective study involving 70 patients with germinal tumors of the testis metastasizing into the lungs.
(18) Micrococcal nuclease-digested testis and erythrocyte chromatin was separated into soluble and insoluble fractions.
(19) Specific high affinity saturable binding proteins for oestradiol-17beta have been demonstrated in the cytoplasm of liver, adrenal, pituitary, prostate, epididymis and testis interstitial tissue of the rat.
(20) As for possible causes of reduced Leydig cell activity it was investigated whether the testis was (1) hypoplastic; (2) abnormally fused with the epididymis; (3) located in the abdomen; (4) or UT was associated with hypospadias.