File: Sperms ( urine )-Spermler ( idrar )-01. png | Sperm cells in the urine sample of a 45 year old male patient who is being followed with the diagnosis of benign prostate hyperplasia.

Sperm hyperactivity is necessary for breaking through two physical barriers that protect the egg from fertilization.

Sperm is matured in the epididymis for about a month before leaving the testicles.

Sperm can be aspirated from the testicles or the epididymis, and while there is not enough for successful artificial insemination, there is enough to fertilize an ovum by ICSI.

Sperm is released by the male directly into the water and enters the female via the incurrent siphon.

#" Every Sperm is Sacred " – 4: 34

Sperm is drawn into a female's gills with the inhalant water and internal fertilization takes place.

The skit culminates in the musical number " Every Sperm is Sacred ".

Sperm is usually obtained through masturbation or the use of an electrical stimulator, although a special condom, known as a collection condom, may be used to collect the semen during intercourse.

Sperm banks and fertility clinics usually offer ' washed ' semen for this purpose, but if partner sperm is used it must also be ' washed ' by a medical practitioner to eliminate the risk of cramping.

Sperm incorporation commonly takes the form of genome addition ( resulting in ploidy elevation in the offspring ), or genome replacement, wherein one of the maternal genomes is discarded.

Melville is said to have taken part of his inspiration for Moby-Dick from the view of the mountain from his house Arrowhead in Pittsfield, since its snow-covered profile reminded him of a great white Sperm Whale's back breaking the ocean's surface.

Sperm that carry a Y chromosome, for example, is supplied with essential molecules that are encoded by genes on the X chromosome.

However Kaikoura has now become a popular tourist destination, mainly for whale watching ( the Sperm Whale watching is perhaps the best and most developed in the world ) and swimming with or near dolphins.

Sperm is produced in the testes and enters the ejaculatory ducts via the vas deferens.

In May 2005, bassist Álvaro Díez is expelled from the group and replaced by Samuel Titos, former guitarist and vocalist of ' Sperm '.

Sperm competition is a term used to refer to the competitive process between spermatozoa of two or more different males to fertilize an egg, of a lone female.

Sperm competition is an evolutionary pressure on males, and has led to the development of adaptations to increase males ' chance of reproductive success.

Sperm competition is often compared to having tickets in a raffle ; a male has a better chance of winning ( i. e. fathering offspring ) the more tickets he has ( i. e. the more sperm he inseminates a female with ).

The people of Lamalera hunt several species of whale, primarily Sperm Whale ( Baleen Whale is taboo ), and in the peak year of 1969 caught 56 sperm whales.

Sperm hyperactivity is necessary for breaking through two physical barriers that protect the egg from fertilization.

#" Every Sperm is Sacred "

William Levy ( born January 10, 1939 ), also known as the Talmudic Wizard of Amsterdam, is an American writer, editor and former radio personality, and the author of such works as The Virgin Sperm Dancer, Wet Dreams, Certain Radio Speeches of Ezra Pound and Natural Jewboy.

Sperm are still produced by the testicles, but they are broken down and absorbed by the body.

Sperm cells were first observed by Anton van Leeuwenhoek in 1677.

Sperm activation has been shown to be caused by calcium ionophores in vitro, progesterone released by nearby cumulus cells and binding to ZP3 of the zona pellucida.

Sperm provided by a sperm bank will always be produced by a donor attending at the sperm bank's premises in order to ascertain the donor's identity on every occasion.

Sperm samples donated in this way are produced through masturbation by the sperm donor at the sperm bank.

* Pygmy and Dwarf Sperm Whales by Donald F. McAlpine in Encyclopedia of Marine Mammals pp. 1007 – 1009 ISBN 978-0-12-551340-1

* Pygmy and Dwarf Sperm Whales by Donald F. McAlpine in Encyclopedia of Marine Mammals ( 2002 ), San Diego: Academic Press, pp. 1007 – 1009, ISBN 0-12-551340-2

Early names considered for the band included Sperm Festival and Nazi Occult Bureau, and they had not decided on a name by the time they played their first concert, supporting Johnny Thunders in Paris.

He also executive produced the two winning scripts, chosen by NBC: The Sperm Donor and Stephen's Life.

Three Beached Whales, a 1577 engraving by the Flemish artist Jan Wierix, depicts stranded Sperm Whales.

Bangudae Petroglyphs, an archaeological evidence from Ulsan in South Korea suggests that drogues, harpoons and lines were being used to kill small whales as early as 6000 BC Petroglyphs ( rock carvings ) unearthed by researchers at the Museum of Kyungpook National University show Sperm Whales, Humpback Whales and North Pacific Right Whales surrounded by boats.

Sperm activation has been shown to be caused by calcium ionophores in vitro, progesterone released by nearby cumulus cells and binding to ZP3 of the zona pellucida.

Ectogenesis could also be a means by which homosexuals could have genetic offspring without the use of a Surrogate pregnancy or Sperm Donor, and allow women to have children without going through the pregnancy cycle.

Sperm sorting is an advanced technique that sorts sperm " in vitro " by flow cytometry.

Sperm were first observed in 1677 by Antonie van Leeuwenhoek using a microscope, he described them as being animalcules ( little animals ), probably due to his belief in preformationism, which thought that each sperm contained a fully formed but small human.

Sperm whales have demonstrated the ability to swallow people and they do reside in the Mediterranean Sea.

" Sperm whales, on the other hand, while having demonstrated the ability and occasional behavior to swallow more than a grown man whole, have not yet been observed to demonstrate the inclination to swallow humans and generally are known to use their teeth to tear their food to pieces rather than swallow whole.

* Cetaceans include toothed whales ( Suborder Odontoceti ), such as the Sperm Whale, dolphins, and porpoises such as the Dall's porpoise.

* 1970 – The Oregon Highway Division attempts to destroy a rotting beached Sperm whale with explosives, leading to the now infamous " exploding whale " incident.

Sperm cells that give rise to female ( XX ) offspring after fertilization differ in that they carry an X-chromosome, while sperm cells that give rise to male ( XY ) offspring carry a Y-chromosome.

Sperm whales have only been heard making clicks, while toothed whales ( Odontoceti ) use echolocation that can generate about 20, 000 watts of sound (+ 73 dBm or + 43 dBw ) and be heard for many miles.

Whale weather-vane atop the Nantucket Historical Association Whaling Museum displaying a Sperm Whale.

Sperm are released through ducts that open on the underside of the animal roughly two-thirds of the way along the body.

Sperm passes through the opening in a process termed hypodermic insemination.

This sea supports many endangered whale species including Bowhead Whale, Blue Whale, Fin Whale, Sei Whale, Humpback Whale, Sperm Whale and the rarest in the world, the North Pacific Right Whale.

Sperm develop within the antheridia. In a willow, microspores are not liberated from the anther ( the microsporangium ), but develop into pollen grains ( microgametophytes ) within it.

The cost of Cryo-preservation ( Sperm Banking ) itself may also be substantially less ( approximately $ 500 every 5 years ) than alternative Vaso-vasectomy procedure ( s ), ( est surgery cost of $ 10, 000 ); however the costs of In-vitro fertilization which are rarely below $ 10, 000 US, and usually run between $ 12 – 15, 000 US, must be considered.

Other occasional visitors include Southern Right Whales, Blue Whales, Sei Whales and Sperm Whales.

He later led a short-lived revivalist ministry called Eldridge Cleaver Crusades, " a hybrid synthesis of Islam and Christianity he called ' Christlam '," along with an auxiliary called the Guardians of the Sperm.