The Bladder Wall
Female urine contains male-attracting pheromones...
Urinary bladder mainly contains two types of musces 1. Smooth muscles, forming the wall of the bladder ( Detrusor muscle ) and the internal urethral sphincter ( which controls the flow of urine which is involuntary ), and 2. Skeletal muscle, which forms the external urethral sphicter with which we can control the flow of urine.. ( voluntary control of flow )
Yes, urine contains urea nitrogen and uric acid.
Smooth muscle surrounding the bladder pushes urine out of the urethra.
The bladder.
The kidneys process the urine and the bladderholds it.
Urine contains several different molecules (and is mostly made up of water), however, diregarding water urine mostly contains urea.
yes
tears contain urine. 90% of tears are urine.The bladder.
The Blader contracting and the Prostate relaxing to allow urine to flow
it is the muscle tissue
this would be impossible. unless severely dehydrated your body would eventually release all muscle holding in the urine within a matter of a days. if severely dehydrated illness will occur