sperm concentration

См. также в других словарях:

• Sperm donation — is the provision (or ‘donation’) by a man, (known as a ‘sperm donor’), of his sperm, with the intention that it be used to impregnate a woman who is not usually the man s sexual partner, in order to produce a child. A sperm donor is the natural… …   Wikipedia

• Sperm bank — A sperm bank or cryobank is a facility that collects and stores human sperm mainly from sperm donors, primarily for the purpose of achieving pregnancies through third party reproduction, notably by artificial insemination. Sperm donated in this… …   Wikipedia

• sperm count — noun 1. the number of sperm in an ejaculate the sperm count is used as an indicator of male fertility • Hypernyms: ↑count 2. the act of estimating the number of spermatozoa in an ejaculate • Hypernyms: ↑count, ↑counting, ↑numeration, ↑ …   Useful english dictionary

• sperm agglutination test — (for male factor infertility) any of various tests for presence of antisperm antibodies as a cause of infertility, based on the fact that large multivalent isotypes such as IgM or secretory IgA may be able to cross link and agglutinate… …   Medical dictionary

• Major sperm protein — MSP Structure of MSP dimer from A. suum. The β sheets are shown in orange Identifiers Symbol Major Sperm Protein, MSP Entrez …   Wikipedia

• Semen analysis — Diagnostics Human sperm stained for semen quality testing in the clinical laboratory. HCPCS L2 G0027 …   Wikipedia

• Oligospermia — Classification and external resources ICD 10 N46 ICD 9 606.1 …   Wikipedia

• Semen quality — is a measure of the ability of semen to accomplish fertilisation. Thus, it is a measure of fertility in a man. It is the sperm in the semen that are of importance, and therefore semen quality involves both sperm quantity and sperm… …   Wikipedia

• infertility — in·fer·til·i·ty (ĭn fər tĭlʹĭ tē) n. 1. Absent or diminished fertility. 2. The persistent inability to conceive a child. * * * Inability of a couple to conceive and reproduce. It is defined as failure to conceive after one year of regular… …   Universalium

• Spermiologie — La spermiologie est une branche de la médecine, plus particulièrement de la Biologie médicale, qui a pour but d analyser la quantité et la qualité du sperme et donc des spermatozoïdes. Spermatozoïdes humains en imagerie fausse couleur Elle se… …   Wikipédia en Français

• Semen — For other uses, see Semen (disambiguation). Human semen in a petri dish. Semen is an organi …   Wikipedia