Penis Shape
🔞 ALL INFORMATION CLICK HERE 👈🏻👈🏻👈🏻
Penis Shape
From Wikipedia, the free encyclopedia
Human male external reproductive organ
A flaccid penis, with surrounding pubic hair removed to show anatomical detail
^ Jump up to: a b c Keith L. Moore, T. V. N. Persaud, Mark G. Torchia, The Developing Human: Clinically Oriented Embryology 10th Ed. Elsevier Health Sciences, 2015 ISBN 9780323313483 , pp 267-69
^ Richard E. Jones; Kristin H. Lopez (28 September 2013). Human Reproductive Biology . Academic Press. p. 352. ISBN 978-0-12-382185-0 .
^ Jump up to: a b "Is Your Penis Normal? There's a Chart for That - RealClearScience" .
^ Jump up to: a b Veale, D.; Miles, S.; Bramley, S.; Muir, G.; Hodsoll, J. (2015). "Am I normal? A systematic review and construction of nomograms for flaccid and erect penis length and circumference in up to 15 521 men". BJU International . 115 (6): 978–986. doi : 10.1111/bju.13010 . PMID 25487360 . S2CID 36836535 .
^ Jump up to: a b Richard L. Drake; A. Wayne Voglz; Adam W. M. Mitchell (8 March 2019). Gray's anatomy for students fourth edition . Elsevier. p. 461,501,502. ISBN 978-0323393041 .
^ "Video of gliding action" . Circumstitions . Retrieved July 17, 2022 .
^ Bannister LH, Dyson M. Reproductive system. In: Williams PL, ed. Gray's Anatomy. London: Churchill Livingstone; 1995:1857 . OCLC 45217979 .
^ "corpus cavernosum" . U.S.gov. Feb 2011 . Retrieved 13 Feb 2022 .
^ Hsu GL, Brock G, von Heyden B, Nunes L, Lue TF, Tanagho EA (May 1994). "The distribution of elastic fibrous elements within the human penis". British Journal of Urology . 73 (5): 566–571. doi : 10.1111/j.1464-410X.1994.tb07645.x . PMID 8012781 .
^ Snell RS. The perineum. In: Snell RS, ed. Clinical Anatomy. Philadelphia, Pa: Lippincott Williams & Wilkins; 2004:430–431 . Baltimore, MD Lippincott Williams & Wilkins. 2006. ISBN 9780781791649 .
^ Jump up to: a b "M. K. Skinner (Ed.), Encyclopedia of Reproduction. vol. 1, pp. 367–375. Academic Press: Elsevier" . Academic Press.
^ "Why Humans Lost Their Penis Bone" . Science. 13 December 2016.
^ Dixson, A. F. (2009). Sexual selection and the origins of human mating systems . Oxford University Press. pp. 61–65. ISBN 9780191569739 .
^ Center of Disease Control. "DES Update: Consumers" . Retrieved 2013-11-07 .
^ Swan SH, Main KM, Liu F, et al. (August 2005). "Decrease in anogenital distance among male infants with prenatal phthalate exposure" . Environmental Health Perspectives . 113 (8): 1056–61. doi : 10.1289/ehp.8100 . PMC 1280349 . PMID 16079079 .
^ Montague, Peter. "PCBs Diminish Penis Size" . Rachel's Hazardous Waste News . 372 . Archived from the original on 2012-03-03.
^ "Hormone Hell" . DISCOVER . Retrieved 2008-04-05 .
^ Brown, Clarence William (February 13, 2014). "Pearly Penile Papules: Epidemiology" . Medscape . Retrieved 2014-03-08 .
^ "Spots on the penis" . 3 November 2014 . Retrieved 16 January 2017 .
^ Richard E. Jones; Kristin H. Lopez (28 September 2013). Human Reproductive Biology . Academic Press. ISBN 978-0-12-382185-0 .
^ Ponchietti R, Mondaini N, Bonafè M, Di Loro F, Biscioni S, Masieri L (February 2001). "Penile length and circumference: a study on 3,300 young Italian males". European Urology . 39 (2): 183–6. doi : 10.1159/000052434 . PMID 11223678 . S2CID 46856727 .
^ Sie JA, Blok BF, de Weerd H, Holstege G (2001). "Ultrastructural evidence for direct projections from the pontine micturition center to glycine-immunoreactive neurons in the sacral dorsal gray commissure in the cat". J. Comp. Neurol . 429 (4): 631–7. doi : 10.1002/1096-9861(20010122)429:4<631::AID-CNE9>3.0.CO;2-M . PMID 11135240 . S2CID 7570375 .
^ Schirren, C.; Rehacek, M.; Cooman, S. de; Widmann, H.-U. (24 April 2009). "Die retrograde Ejakulation". Andrologia . 5 (1): 7–14. doi : 10.1111/j.1439-0272.1973.tb00878.x . S2CID 83926005 .
^ Y. de Jong; R.M. ten Brinck; J.H.F.M. Pinckaers; A.A.B. Lycklama à Nijeholt. "Influence of voiding posture on urodynamic parameters in men: a literature review" (PDF) . Nederlands Tijdschrift voor urologie . Retrieved 2014-07-02 .
^ de Jong, Y; Pinckaers, JH; Ten Brinck, RM; Lycklama À Nijeholt, AA; Dekkers, OM (2014). "Urinating Standing versus Sitting: Position Is of Influence in Men with Prostate Enlargement. A Systematic Review and Meta-Analysis" . PLOS ONE . 9 (7): e101320. Bibcode : 2014PLoSO...9j1320D . doi : 10.1371/journal.pone.0101320 . PMC 4106761 . PMID 25051345 .
^ Sparling J (1997). "Penile erections: shape, angle, and length". Journal of Sex & Marital Therapy . 23 (3): 195–207. doi : 10.1080/00926239708403924 . PMID 9292834 .
^ Carlson, Neil. (2013). Physiology of Behavior. Upper Saddle River, New Jersey: Pearson Education, Inc.
^ Bleske-Rechek, A. L.; Euler, H. A.; LeBlanc, G. J.; Shackelford, T. K.; Weekes-Shackelford, V. A. (2002). "Psychological adaptation to human sperm competition". Evolution and Human Behavior . 23 (2): 123–138. doi : 10.1016/S1090-5138(01)00090-3 .
^ Ehrke, A. D.; Pham, M. N.; Shackelford, T. K.; Welling, L. L. M. (2013). "Oral sex, semen displacement, and sexual arousal: testing the ejaculate adjustment hypothesis". Evolutionary Psychology . 11 (5): 1130–9. PMID 24356208 .
^ Jump up to: a b c Shackelford, Todd K.; Goetz, Aaron T. (2007-02-01). "Adaptation to Sperm Competition in Humans". Current Directions in Psychological Science . 16 (1): 47–50. doi : 10.1111/j.1467-8721.2007.00473.x . ISSN 0963-7214 . S2CID 6179167 .
^ Jump up to: a b c d e Moller, A. P. (1988). "Ejaculate quality, testes size and sperm competition in primates". Journal of Human Evolution . 17 (5): 479–488. doi : 10.1016/0047-2484(88)90037-1 .
^ Jump up to: a b c d e f Mautz, B. S.; Wong, B. B. M.; Peters, R. A.; Jennions, M. D. (April 23, 2013). "Penis size interacts with body shape and height to influence male attractiveness" . Proceedings of the National Academy of Sciences of the United States of America . 110 (17): 6925–30. Bibcode : 2013PNAS..110.6925M . doi : 10.1073/pnas.1219361110 . JSTOR 42590540 . PMC 3637716 . PMID 23569234 .
^ Masters, W. H.; Johnson, V. E. (1966). Human Sexual Response . Boston: Little, Brown and Company. ISBN 9780316549875 .
^ Schultz, W. W.; van Andel, P.; Sabelis, I.; Mooyaart, E. (December 18, 1999). "Magnetic resonance imaging of male and female genitals during coitus and female sexual arousal" . BMJ . 319 (7225): 1596–600. doi : 10.1136/bmj.319.7225.1596 . PMC 28302 . PMID 10600954 .
^ Jump up to: a b c d Gallup, G. G.; Burch, R. L. (January 1, 2004). "Semen displacement as a sperm competition strategy in humans" . Evolutionary Psychology . 2 : 147470490400200. doi : 10.1177/147470490400200105 .
^ Jump up to: a b c Lever, J.; Frederick, D. A.; Peplau, L. A. (2006). "Does size matter? Men's and women's views on penis size across the lifespan". Psychology of Men and Masculinity . 7 (3): 129–143. doi : 10.1037/1524-9220.7.3.129 .
^ Harcourt, A. H.; Purvis, A.; Liles, L. (1995). "Sperm competition: Mating system, not breeding season, affects testes size of primates". Functional Ecology . 9 (3): 469–476. doi : 10.2307/2390011 . JSTOR 2390011 .
^ Jump up to: a b Simmons, Leigh W.; Firman, Renée C.; Rhodes, Gillian; Peters, Marianne (2003). "Human sperm competition: testis size, sperm production and rates of extra pair copulations". Animal Behaviour . 68 (2): 297–302. doi : 10.1016/j.anbehav.2003.11.013 . S2CID 52483925 .
^ Harcourt, A. H.; Harvey, P. H.; Larson, S. G.; Short, R. V. (1981). "Testis weight, body weight and breeding system in primates". Nature . 293 (5827): 55–57. Bibcode : 1981Natur.293...55H . doi : 10.1038/293055a0 . PMID 7266658 . S2CID 22902112 .
^ Freund, M. (1962). "Interrelationships among the characteristics of human semen and facts affecting semen specimen quality". Journal of Reproduction and Fertility . 4 (2): 143–159. doi : 10.1530/jrf.0.0040143 . PMID 13959612 . S2CID 30336265 .
^ Jump up to: a b Kelly, Clint D.; Jennions, Michael D. (2011-11-01). "Sexual selection and sperm quantity: meta-analyses of strategic ejaculation". Biological Reviews . 86 (4): 863–884. doi : 10.1111/j.1469-185X.2011.00175.x . hdl : 1885/64047 . ISSN 1469-185X . PMID 21414127 . S2CID 696117 .
^ Shackelford, Todd K.; Pound, Nicholas; Goetz, Aaron T. (2005). "Psychological and Physiological Adaptations to Sperm Competition in Humans" . Review of General Psychology . 9 (3): 228–248. doi : 10.1037/1089-2680.9.3.228 . S2CID 37941662 .
^ Baker, R. Robin; Bellis, Mark A. (1989-05-01). "Number of sperm in human ejaculates varies in accordance with sperm competition theory". Animal Behaviour . 37 (Pt 5): 867–869. doi : 10.1016/0003-3472(89)90075-4 . S2CID 53183250 .
^ Shackelford, T (2002). "Psychological adaptation to human sperm competition". Evolution and Human Behavior . 23 (2): 123–138. doi : 10.1016/s1090-5138(01)00090-3 .
^ Kilgallon, Sarah J.; Simmons, Leigh W. (2005-09-22). "Image content influences men's semen quality" . Biology Letters . 1 (3): 253–255. doi : 10.1098/rsbl.2005.0324 . ISSN 1744-9561 . PMC 1617155 . PMID 17148180 .
^ Jump up to: a b Leivers, Samantha; Rhodes, Gillian; Simmons, Leigh W. (2014-09-01). "Context-dependent relationship between a composite measure of men's mate value and ejaculate quality" . Behavioral Ecology . 25 (5): 1115–1122. doi : 10.1093/beheco/aru093 . ISSN 1045-2249 .
^ Thornhill, Randy; Gangestad, Steven W. (2008). The evolutionary biology of human female sexuality . Oxford; New York: Oxford University Press. ISBN 9780199712489 .
^ Shackelford, Todd K.; Goetz, Aaron T. (2007-02-01). "Adaptation to Sperm Competition in Humans". Current Directions in Psychological Science . 16 (1): 47–50. doi : 10.1111/j.1467-8721.2007.00473.x . ISSN 0963-7214 . S2CID 6179167 .
^ Jump up to: a b Burch, R. L.; Gallup, G. G.; Mitchell, T. J. (2006). "Semen displacement as a sperm competition strategy: Multiple mating, self-semen displacement, and timing of in-pair copulations". Human Nature . 17 (3): 253–264. doi : 10.1007/s12110-006-1008-9 . PMID 26181472 . S2CID 31703430 .
^ Jump up to: a b c d e f Burch, R. L.; Gallup, G. G.; Parvez, R. A.; Stockwell, M. L.; Zappieri, M. L. (2003). "The human penis as a semen displacement device". Evolution and Behaviour . 24 (4): 277–289. doi : 10.1016/S1090-5138(03)00016-3 .
^ Jump up to: a b Euler, H. A.; Goetz, A. T.; Hoier, S.; Shackelford, T. K.; Weekes-Shackelford, V. A. (2005). "Mate retention, semen displacement, and human sperm competition: A preliminary investigation of tactics to prevent and correct female infidelity". Personality and Individual Differences . 38 (4): 749–763. doi : 10.1016/j.paid.2004.05.028 .
^ O'Hara, K.; O'Hara, J. (1999). "The effect of male circumcision on the sexual enjoyment of the female partner". British Journal of Urology . 83 Suppl 1: 79–84. doi : 10.1046/j.1464-410x.1999.0830s1079.x . PMID 10349418 . S2CID 4154098 .
^ Goldenberg MM (1998). "Safety and efficacy of sildenafil citrate in the treatment of male erectile dysfunction". Clinical Therapeutics . 20 (6): 1033–48. doi : 10.1016/S0149-2918(98)80103-3 . PMID 9916601 .
^ Boczko S, Freed S (November 1979). "Penile carcinoma in circumcised males". New York State Journal of Medicine . 79 (12): 1903–4. PMID 292845 .
^ Andrews HO, Nauth-Misir R, Shah PJ (March 1998). "Iatrogenic hypospadias—a preventable injury?" . Spinal Cord . 36 (3): 177–80. doi : 10.1038/sj.sc.3100508 . PMID 9554017 .
^ "Lynchings in Congo as penis theft panic hits capital" . Reuters . 22 April 2017 . Retrieved 16 January 2017 .
^ "todger - Definition, meaning & more - Collins Dictionary" . Retrieved 16 January 2017 .
^ Marv Rubinstein, American English Compendium: A Portable Guide to the Idiosyncrasies, Subtleties, Technical Lingo, and Nooks and Crannies of American English , ISBN 1442232838 , p. 147
^ Ruth Bell, Changing Bodies, Changing Lives: Expanded Third Edition: A Book for Teens on Sex and Relationships , ISBN 0307794067 , p. 15
^ David M. Friedman (4 September 2008). A Mind of Its Own: A Cultural History of the Penis . Simon and Schuster . p. 43. ISBN 978-1-43-913608-9 .
^ Holman JR, Lewis EL, Ringler RL (August 1995). "Neonatal circumcision techniques". American Family Physician . 52 (2): 511–520. PMID 7625325 .
^ Holman JR, Stuessi KA (March 1999). "Adult circumcision". American Family Physician . 59 (6): 1514–8. PMID 10193593 .
^ Rosenthal, Elisabeth (2007-02-27). "In Africa, a problem with circumcision and AIDS" . The New York Times .
^ Hovatta O, Mikkola M, Gertow K, et al. (July 2003). "A culture system using human foreskin fibroblasts as feeder cells allows production of human embryonic stem cells" . Human Reproduction . 18 (7): 1404–1409. doi : 10.1093/humrep/deg290 . PMID 12832363 .
^ " 'Miracle' Wrinkle Cream's Key Ingredient" . Banderasnews.com . Banderas News. April 2008 . Retrieved 2010-10-22 .
^ "High-Tech Skinny on Skin Grafts" . www.wired.com:science:discoveries . CondéNet, Inc. 1999-02-16. Archived from the original on February 21, 2016 . Retrieved 2008-08-20 .
^ "Skin Grafting" . www.emedicine.com . WebMD . Retrieved 2008-08-20 .
^ Amst, Catherine; Carey, John (July 27, 1998). "Biotech Bodies" . www.businessweek.com . The McGraw-Hill Companies Inc. Archived from the original on 2008-07-24 . Retrieved 2008-08-20 .
^ Cowan, Alison Leigh (April 19, 1992). "Wall Street; A Swiss Firm Makes Babies Its Bet" . The New York Times :Business . Retrieved 2008-08-20 .
^ Anonymous (editorial) (1949-12-24). "A ritual operation" . British Medical Journal . 2 (4642): 1458–1459. doi : 10.1136/bmj.2.4642.1458 . PMC 2051965 . PMID 20787713 . ...in parts of West Africa, where the operation is performed at about 8 years of age, the prepuce is dipped in brandy and eaten by the patient; in other districts the operator is enjoined to consume the fruits of his handiwork, and yet a further practice, in Madagascar, is to wrap the operation specifically in a banana leaf and feed it to a calf.
^ Shulchan Aruch , Yoreh Deah , 265:10
^ Schoen EJ (December 2007). "Should newborns be circumcised? Yes" . Canadian Family Physician . 53 (12): 2096–8, 2100–2. PMC 2231533 . PMID 18077736 .
^ Milos MF, Macris D (1992). "Circumcision. A medical or a human rights issue?". Journal of Nurse-Midwifery . 37 (2 Suppl): 87S–96S. doi : 10.1016/0091-2182(92)90012-R . PMID 1573462 .
^ "Report 10 of the Council on Scientific Affairs (I-99):Neonatal Circumcision" . 1999 AMA Interim Meeting: Summaries and Recommendations of Council on Scientific Affairs Reports . American Medical Association . December 1999. p. 17. Archived from the original on December 12, 2004 . Retrieved 2006-06-13 .
^ New Data on Male Circumcision and HIV Prevention: Policy and Programme Implications (PDF) (Report). World Health Organization . March 28, 2007 . Retrieved 2007-08-13 .
^ "Male Circumcision and Risk for HIV Transmission and Other Health Conditions: Implications for the United States" . Centers for Disease Control and Prevention. 2008 . Retrieved 2013-11-07 .
^ G. Dowsett; M. Couch. "Male Circumcision and HIV Prevention: Is There Really Enough of the Right Kind of Evidence?" . Reproductive Health Matters . Retrieved 2013-11-07 .
^ Vardi Y, Sadeghi-Nejad H, Pollack S, Aisuodionoe-Shadrach OI, Sharlip ID (July 2007). "Male circumcision and HIV prevention". J Sex Med . 4 (4 Pt 1): 838–43. doi : 10.1111/j.1743-6109.2007.00511.x . PMID 17627731 .
^ Patel, Manish; Atala, Anthony (2011-12-29). "Tissue Engineering of the Penis" . The Scientific World Journal . 11 : 2567–2578. doi : 10.1100/2011/323989 . ISSN 2356-6140 . PMC 3253692 . PMID 22235188 .
^ Jump up to: a b c Moore, Lisa; Casper, Monica (2014). The Body: Social and Cultural Dissections . Taylor & Francis . p. 74. ISBN 9781136771798 .
^ Andrew, Tom W.; Kanapathy, Muholan; Murugesan, Log; Muneer, Asif; Kalaskar, Deepak; Atala, Anthony (October 24, 2019). "Towards clinical application of tissue engineering for erectile penile regeneration" . Nature Reviews Urology . 16 (12): 734–744. doi : 10.1038/s41585-019-0246-7 . ISSN 1759-4820 . PMID 31649327 . S2CID 204883088 .
^ Pozzi, Edoardo; Muneer, Asif; Sangster, Pippa; Alnajjar, Hussain M.; Salonia, Andrea; Bettocchi, Carlo; Castiglione, Fabio; Ralph, David J. (July 2019). "Stem-cell regenerative medicine as applied to the penis" . Current Opinion in Urology . 29 (4): 443–449. doi : 10.1097/MOU.0000000000000636 . ISSN 0963-0643 . PMID 31008782 . S2CID 128353913 .
^ Jump up to: a b Ude, Chinedu Cletus; Miskon, Azizi; Idrus, Ruszymah Bt Hj; Abu Bakar, Muhamad Bin (2018-02-26). "Application of stem cells in tissue engineering for defense medicine" . Military Medical Research . 5 (1): 7. doi : 10.1186/s40779-018-0154-9 . ISSN 2054-9369 . PMC 6389246 . PMID 29502528 .
^ Jump up to: a b Ferreira, Becky (October 6, 2014). "How to Grow An Artificial Penis" . Vice News . Retrieved November 19, 2020 .
^ Purpura, Valeria ; Bondioli, Elena; Cunningham, Eric J; De Luca, Giovanni; Capirossi, Daniela; Nigrisoli, Evandro; Drozd, Tyler; Serody, Matthew; Aiello, Vincenzo; Melandri, Davide (December 22, 2018). "The development of a decellularized extracellular matrix–based biomaterial scaffold derived from human foreskin for the purpose of foreskin reconstruction in circumcised males" . Journal of Tissue Engineering . 9 : 2041731418812613. doi : 10.1177/2041731418812613 . ISSN 2041-7314 . PMC 6304708 . PMID 30622692 .
^ "世界首例异体阴茎移植成功 40岁患者数周后出院·广东新闻·珠江三角洲·南方新闻网" . Retrieved 16 January 2017 .
^ Sample, Ian (2006-09-18). "Man rejects first penis transplant" . The Guardian . London . Retrieved 2010-05-22 .
^ Chen KL, Eberli D, Yoo JJ, Atala A (November 2009). "Regenerative Medicine Special Feature: Bioengineered corporal tissue for structural and functional restoration of the penis" . Proceedings of the National Academy of Sciences of the United States of America . 107 (8): 3346–50. Bibcode : 2010PNAS..107.3346C . doi : 10.1073/pnas.0909367106 . PMC 2840474 . PMID 19915140 .
^ Gallagher, James (13 March 2015). "South Africans perform first 'successful' penis transplant" . BBC News . Retrieved 16 January 2017 .
Wikimedia Commons has media related to Human penis .
Wikiquote has quotations related to Human penis .
primary
Bone marrow
Thymus
secondary
Spleen
Lymph node
CNS equivalent
Glymphatic system
The human penis is an external male intromittent organ that additionally serves as the urinary duct . The main parts are the root (radix); the body (corpus); and the epithelium of the penis including the shaft skin and the foreskin (prepuce) covering the glans penis . The body of the penis is made up of three columns of tissue : two corpora cavernosa on the dorsal side and corpus spongiosum between them on the ventral side . The human male
Video Hot Housewives
Big Natural Tits Swallow
Teen Beach Double Porno Hd