Excretory System W/O Kidney Flashcards
1
Q
Measurement of ureters
A
25-30 cm length,about 3mm in diameter
2
Q
Name the protective layers of ureters
A
3 coats.
External adventitia
Middle muscular
Inner mucosa
3
Q
Name the three layers of smooth muscle fibres of middle muscular coat
A
Outer longitudinal
Middle circular
Inner longitudinal
4
Q
Urethra starts from…… Of urinary bladder
A
Neck
5
Q
Length of urethra in females and males
A
females-2-4cm
Males- 20cm
6
Q
Name the aperture of male and female where urine passes through
A
Females- urinary aperture present in vulva(different from vaginal aperture)
Males-urinogenital aperture
