直精細管
WordNet
- not homosexual
- a poker hand with 5 consecutive cards (regardless of suit)
- successive (without a break); "sick for five straight days" (同)consecutive
- characterized by honesty and fairness; "straight dealing"; "a square deal" (同)square
- erect in posture; "sit straight"; "stood defiantly with unbowed back" (同)unbent, unbowed
- (of hair) having no waves or curls; "her naturally straight hair hung long and silky"
- following a correct or logical method; "straight reasoning"
- free from curves or angles; "a straight line"
- having no deviations; "straight lines"; "straight roads across the desert"; "straight teeth"; "straight shoulders"
- in a straight line; in a direct course; "the road runs straight"
- in keeping with the facts; "set the record straight"; "made sure the facts were straight in the report"
- neatly arranged; not disorderly; "the room is straight now"
- a small tube
- bearing or producing seed or semen; "seminiferous tubules"
PrepTutorEJDIC
- 『まっすぐな』,一直線の / (毛髪などが)まっすぐな / (背などが,曲らずに)『直立した』,まっすぐな / 《補語にのみ用いて》『整理した』,きちんとした / 真実を言う,率直な,正直な / 連続した / 《米》(ある政党に)徹底した,ベッタリの,きっすいの / (比較変化なし)『まっすぐに』,一直線に;『直立して』,垂直に / 『直ちに』,回り道をしないで / 率直に,端的に / 《the~》まっすぐ,一直線;直線コース / (カードゲームで)ポーカーの5枚続き,ストレート
- 小管,細管
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/03/30 04:44:19」(JST)
[Wiki en表示]
| Tubuli seminiferi recti |
|
A diagram of the major components of an adult human testicle, including the following numbered items: 1. Tunica albuginea, 2. Septula testis, 3. Lobulus testis, 4. Mediastinum testis, 5. Tubuli seminiferi contorti, 6. Tubuli seminiferi recti, 7. Rete testis, 8. Ductuli efferentes testis, 9a. Head of epididymis, 9b. Body of epididymis, 9.c Tail of epididymis,10. Vas deferens, 11a. Tunica vaginalis (parietal lamina), 11b. Tunica vaginalis (visceral lamina), and 12. Cavity of tunica vaginalis.
|
1: Testicular septa
2: Convoluted seminiferous tubules
3: Testicular lobules
4: Straight seminiferous tubules
5: Efferent ductules
6: Rete testis |
| Details |
| Latin |
Tubuli seminiferi recti, tubulus rectus |
Dorlands
/Elsevier |
t_22/12830126 |
| Anatomical terminology
[edit on Wikidata]
|
The tubuli seminiferi recti (also known as the tubuli recti, tubulus rectus, or straight seminiferous tubules) is a structure in the testicle connecting the convoluted region of the seminiferous tubule to the rete testis, although the tubuli recti has a different appearance distinguishing it from these two structures.
They enter the fibrous tissue of the mediastinum, and pass upward and backward, forming, in their ascent, a close net-work of anastomosing tubes which are merely channels in the fibrous stroma, lined by flattened epithelium, and having no proper walls; this constitutes the rete testis. Only Sertoli cells line the terminal ends of the seminiferous tubules (tubuli recti).
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
|
Male reproductive system
|
|
| Internal |
| Seminal tract |
| Testes |
- layers
- Tunica vaginalis
- Tunica albuginea
- Tunica vasculosa
- Appendix
- Mediastinum
- Lobules
- Septa
- Leydig cell
- Sertoli cell
- Blood–testis barrier
|
|
| Spermatogenesis |
- Spermatogonium
- Spermatocytogenesis
- Spermatocyte
- Spermatidogenesis
- Spermatid
- Spermiogenesis
- Spermatozoon
|
|
| Other |
- Seminiferous tubules
- Tubuli seminiferi recti
- Rete testis
- Efferent ducts
- Epididymis
- Paradidymis
- Spermatic cord
- Vas deferens
- Ejaculatory duct
|
|
|
| Accessory glands |
- Seminal vesicles
- Prostate
- Urethral crest
- Seminal colliculus
- Prostatic utricle
- Ejaculatory duct
- Prostatic sinus
- Prostatic ducts
- Bulbourethral glands
|
|
|
| External |
| Penis |
- root
- Crus
- Bulb
- Fundiform ligament
- Suspensory ligament
- body
- Corpus cavernosum
- Corpus spongiosum
- glans
- fascia
- Tunica albuginea
- Septum of the penis
|
|
| Urinary tract |
- Internal urethral orifice
- Urethra
- Prostatic
- Intermediate
- Spongy
- Navicular fossa
- External urethral orifice
- Lacunae of Morgagni
- Urethral gland
|
|
| Scrotum |
- layers
- skin
- Dartos
- External spermatic fascia
- Cremaster
- Cremasteric fascia
- Internal spermatic fascia
- Perineal raphe
- Scrotal septum
|
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Compartments with predominant ephrin-B1 and EphB2/B4 expression are present alternately along the excurrent duct system in the adult mouse testis and epididymis.
- Gofur MR1, Ogawa K1.
- Andrology.Andrology.2018 Jul 25. doi: 10.1111/andr.12523. [Epub ahead of print]
- PMID 30043555
- An innovative investigative approach to characterize the effects observed in a combined fertility study in male and female rats.
- Xie J1, Funk J2, Bopst M2, Ottaviani G2, Downes N3, Hackford S3, Villabruna L2, Schmitt G2, Barrow P4.
- Regulatory toxicology and pharmacology : RTP.Regul Toxicol Pharmacol.2018 Jun;95:339-347. doi: 10.1016/j.yrtph.2018.04.007. Epub 2018 Apr 7.
- PMID 29635059
- The effect of melatonin on procarbazine induced testicular toxicity on rats.
- Alp BF1, Kesik V, Malkoç E, Yiğit N, Saldır M, Babacan O, Akgül EÖ, Poyrazoglu Y, Korkmazer N, Gulgun M, Erdem O.
- Systems biology in reproductive medicine.Syst Biol Reprod Med.2014 Dec;60(6):323-8. doi: 10.3109/19396368.2014.930212. Epub 2014 Aug 20.
- PMID 25140409
Japanese Journal
- 舟木 賢治,宮下 健太
- 島根大学教育学部紀要 (40), 109-114, 2006-12-22
- … Because the right antenna of male bends like a hook and functions as a penis, while that of female is straight. … As the result, the right antenna in male bends like a hook after the active spermatogenesis would be observed in the seminiferous tubule which was rapidly developed by the proliferation of reproductive cells. …
- NAID 120005585257
Related Links
- straight sem·i·nif·er·ous tu·bule (strāt sem'i-nif'ĕr-ŭs tū'byūl) The continuation of the tubulus seminifer contortus that becomes straight just before entering the mediastinum to form the rete testis. Synonym (s): vasa recta (2).
- Straight seminiferous tubules They contribute to the transport of the spermatozoa produced in the convoluted seminiferous tubes, from the mediastinum to the testicular network, also known as rete testis or Haller's network. This last process is called spermiation.
- tubuli seminiferi recti — [TA] straight seminiferous tubules: the straight terminal portion of the seminiferous tubules; they join to form the rete testis …
★リンクテーブル★
[★]
- 英
- straight seminiferous tubule (Z), straight seminiferous tubules
- ラ
- tubuli seminiferi recti
- 関
- 直精細管、曲精細管
- 曲精細管に連続しており、ごく短く真っ直ぐな直精細管を経て精巣網に至る
[★]
- 関
- canaliculi、canaliculus、kidney tubule、renal tubular、renal tubule、tubular、uriniferous tubule
[★]
- 関
- linear、normal