Line 8: |
Line 8: |
| = Male = | | = Male = |
| | | |
− |
| |
| * Known as the Boar. | | * Known as the Boar. |
− |
| |
| | | |
| == Penis == | | == Penis == |
− |
| |
| | | |
| * Os penis | | * Os penis |
| * Caudoventral to the urethral opening is a pouch containing two horny '''styles''' (projections). | | * Caudoventral to the urethral opening is a pouch containing two horny '''styles''' (projections). |
| ** Evert externally during erection of the penis. | | ** Evert externally during erection of the penis. |
− |
| |
− |
| |
− |
| |
| | | |
| == Testes == | | == Testes == |
| | | |
− |
| |
| * Two testes | | * Two testes |
| * Inguinal canal remains open throughout life. | | * Inguinal canal remains open throughout life. |
| * In mature, breeding boars the large testes lie in the scrotum either side of the genital opening. | | * In mature, breeding boars the large testes lie in the scrotum either side of the genital opening. |
− |
| |
− |
| |
− |
| |
| | | |
| == Accessory Glands == | | == Accessory Glands == |
− |
| |
| | | |
| * Several accessory glands | | * Several accessory glands |
Line 40: |
Line 29: |
| ** '''Coagulating glands''' | | ** '''Coagulating glands''' |
| ** '''Bulbourethral glands''' | | ** '''Bulbourethral glands''' |
− |
| |
− |
| |
− |
| |
| | | |
| == Mammary Gland == | | == Mammary Gland == |
− |
| |
| | | |
| * Pair of long inguinal nipples. | | * Pair of long inguinal nipples. |
| | | |
| ---- | | ---- |
− |
| |
− |
| |
− |
| |
− |
| |
| | | |
| = Female = | | = Female = |
| | | |
| * Known as the Sow | | * Known as the Sow |
− |
| |
− |
| |
| | | |
| == Reproductive Tract == | | == Reproductive Tract == |
Line 68: |
Line 47: |
| ** Single [[Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vagina]] | | ** Single [[Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vagina]] |
| *** Membrane covers [[Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vaginal]] opening except at oestrus and during [[Reproductive_System#Parturition|parturition]]. | | *** Membrane covers [[Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vaginal]] opening except at oestrus and during [[Reproductive_System#Parturition|parturition]]. |
− |
| |
− |
| |
| | | |
| == Oestrous Cyclicity == | | == Oestrous Cyclicity == |
Line 76: |
Line 53: |
| * Spontaneous [[The_Ovary_-_Ovulation_-_Anatomy_%26_Physiology|ovulator]] | | * Spontaneous [[The_Ovary_-_Ovulation_-_Anatomy_%26_Physiology|ovulator]] |
| * [[Female_Reproductive_Tract_-Oestrous_Cycle_-_Anatomy_%26_Physiology|Oestrous cycle]] length:15-16 days | | * [[Female_Reproductive_Tract_-Oestrous_Cycle_-_Anatomy_%26_Physiology|Oestrous cycle]] length:15-16 days |
− |
| |
− |
| |
| | | |
| == Gestation and Offspring == | | == Gestation and Offspring == |
Line 89: |
Line 64: |
| *** Weaned at 3 weeks. | | *** Weaned at 3 weeks. |
| * No nest | | * No nest |
− |
| |
− |
| |
| | | |
| == Mammary Gland == | | == Mammary Gland == |