Medisinum
testis
Normal in bull
Not in
stallion
Cross section of seminefrous tubules
Normal
Epididymis bull
Seminal
vesicle
Ampulla
ductus
defernse
No
seminal
vesicle
2 ampulla
ductus
deference
Prostate
Bulbouretheral
gland
Urinary bladder
ذي واحد بيبصم
Penis Camel
شبه الخطاف
`
شبة الفتاحة
PENIS
• Type of penis:
• Musculocavernous----> Horse (Slow erection)
• Fibroelastic-----> Other animals (Rapid erection)
• Deposition of semen
• Intravaginal-----> Bull, Ram, Buck (Ejaculatory thrust)
• Intrauterine-----> Stallion, boar, camel (Ejaculatory friction)
• Time of copulation:
• 20min in camel
• 1-2min horse
• 5-10min boar
• Ovulation
• Induced ovulation in camel rest NOT
VERY IMPORTANT
Function of each part (Most important)
Labels كل سهم في حته معينة ده ايه
الفروق بين الحيوانات المختلفة
FUNCTION!!
• Tail of epididymis Storage at:
• Low temp.
• Low pH
• Low O2.
• Low Nutrient
• Ampulla:
• Secrete seminal plasma
• Partial storage for 3 days
• Bulbourethral gland
• Flushing of urethra from urine
صور مش من األسطوانة للتوضيح فقط يارب تسهل
Oval testis
Circular
testis