Both the sphincters of bladder must relax to let urine pass out from the bladder; the act of emptying the bladder is called……
a) urination
b) discharge
c) micturition
d) elimination
Explanation: Micturition is a process where urine is expelled from the body.
The urethra starts from the …..of the urinary bladder and leads to the exterior.
a) bottom
b) main body
c) neck
d) top
What is the length of the urethra in females
a) 1-2 cm
b) 2-3 cm
c) about 20 cm
d) about 30 cm
In females, where the urethra opens?
a) in vulva in front of the vaginal aperture
b) inside the uterine body
c) in front of the cervix of the vaginal canal
d) opens directly to the exterior
Explanation: the opening of female urethra is called urethral orifice or urinary aperture
What is the length of the urethra in males?
a) 1-2 cm
b) 2-3 cm
c) about 20 cm
d) about 30 cm
Explanation: in male urethra is longer because it carries urine and as well as semen
Where does the urethra pass through in males?
a) through anus
b) through penis
c) through separate opening
d) all of these
Explanation: urethera in male play role both in ejaculation and urination
