Diagram of sperm


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Diagram of a human sperm cell. Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma.

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The localization of a single protein at multiple sites in the sperm cell indicates its Diagram showing a mature human spermatozoon with its different parts.

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Structure and parts of a sperm cell

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Sperm Diagram – Semen Analysis

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Description:The uniflagellated sperm cells with one flagellum of animals are referred to as spermatozoa , and are known to vary in size. Inside the nucleus, the genetic material is tightly packaged to protect it from damage but this also means that DNA in sperm cannot be read or copied until it fuses with an egg. The semen analysis has many parts and tests a lot of aspects of the semen and sperm. In many animals the sperm tail is formed in a unique way, which is named Cytosolic ciliogenesis , since all or part of axoneme of the sperm tail is formed in the cytoplasm or get exposed to the cytoplasm. And we know that sperm cells are made of three basic parts: In scientists at Nanjing Medical University claimed they had produced cells resembling mouse spermatids artificially from stem cells.

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Views: 1585 Date: 2018-10-05 Favorited: 49 favorites

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