The Bladder Wall
The movement of urine primarily relies on the action of smooth muscle in the walls of the ureters and the bladder. The ureters use peristaltic contractions to transport urine from the kidneys to the bladder. Once the bladder fills, its smooth muscle, known as the detrusor muscle, contracts to facilitate urination. Additionally, the external urethral sphincter, composed of skeletal muscle, allows for voluntary control over the release of urine.
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 sphincter muscle closes like a rubber band around the opening of the bladder to prevent urine from leaking out. This muscle is controlled by nerves and can be consciously relaxed or contracted to release or hold urine in the bladder.
The release of urine, known as urination or micturition, is the process by which the body expels waste products and excess fluids from the bloodstream. It occurs when the bladder fills with urine, triggering nerve signals that prompt muscle contractions, allowing urine to flow through the urethra and out of the body. This process is essential for maintaining the body's fluid balance and removing toxins.
The bladder.
Urine contains nitrogen, phosphorus, and potassium which are essential nutrients for plants. When urine is applied to soil, these nutrients can help improve soil fertility and promote plant growth. Additionally, urine can increase soil microbial activity, which helps break down organic matter and release additional nutrients for plants.
yes
tears contain urine. 90% of tears are urine.The bladder.
Yes, cat urine contains ammonia.