- testis sac
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(ANNELIDA: Oligochaeta)
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
testis sac
Look at other dictionaries:
testis — /tes tis/, n., pl. testes / teez/. Anat., Zool. the male gonad or reproductive gland, either of two oval glands located in the scrotum. [1675 85; < L] * * * ▪ anatomy plural testes, also called testicle in animals, the organ that produces … Universalium
SAC (gene) — Testicular soluble adenylyl cyclase, also known as SAC, is a human gene.cite web | title = Entrez Gene: SAC testicular soluble adenylyl cyclase| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=55811|… … Wikipedia
adenocarcinoma of infantile testis — yolk sac tumor … Medical dictionary
spermatic sac — /spɜˌmætɪk ˈsæk/ (say sper.matik sak) noun the hollow portion of the inguinal bursa which contains the testis and is lined by the peritoneum …
saccus — SYN: sac (1). [L. a bag, sack] s. conjunctivalis [TA] SYN: conjunctival sac. s. endolymphaticus [TA] SYN: endolymphatic sac. s. lacrimalis [TA] SYN: lacrimal sac. s. reuniens SYN: sinus venosus. s. vaginalis an embryonic peritoneal fossa… … Medical dictionary
testisac — n. [L. testis; testicle; saccus, sac] (ANNELIDA: Hirudinoidea) The testis sac … Dictionary of invertebrate zoology
reproductive system, animal — Introduction any of the organ systems by which animals reproduce. The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… … Universalium
reproductive system, human — Organ system by which humans reproduce. In females, the ovaries sit near the openings of the fallopian tubes, which carry eggs from the ovaries to the uterus. The cervix extends from the lower end of the uterus into the vagina, whose opening, as… … Universalium
GÉNITAL (APPAREIL) — Dans le règne animal, et spécialement chez les Métazoaires, la présence d’un appareil génital est liée à la reproduction sexuée. À l’opposé de la reproduction asexuée, où un seul individu engendre des copies de lui même à peu près exactes, jamais … Encyclopédie Universelle
human embryology — ▪ biology Introduction the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. The human body, like that of most animals, develops from a single cell produced by the union of… … Universalium
