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Urinary System
The urinary system, including the kidneys, ureters, bladder, urethra and sphincters, allows us to expel waste from our body. Ask questions about this vital system here.
2,844 Questions
Circulation is when the blood flows through the kidneys?
Circulation refers to the continuous movement of blood through the heart and blood vessels to deliver oxygen and nutrients to the body's tissues and remove waste products. While blood does pass through the kidneys as part of the circulatory system, circulation involves the entire cardiovascular system and not just the kidneys.
Uncontrolled loss from the bladder is called?
Uncontrolled loss from the bladder is called urinary incontinence. This condition can result in the involuntary leakage of urine due to various factors such as weakened pelvic floor muscles, nerve damage, or underlying medical conditions. Treatment options for urinary incontinence may include pelvic floor exercises, medication, or surgical interventions.
What object is used to hold a bladder in?
A bladder is typically held in a container or pouch called a bladder bag. These bags are designed to securely hold and protect the bladder and are often made from durable materials such as nylon or rubber.
Is it normal for kids to have an overactive bladder?
It is not uncommon for children to have an overactive bladder, especially while they are still developing. This can be due to various reasons such as holding urine for too long, urinary tract infection, or stress. It is always best to consult a healthcare provider if this is a concern.
To urinate properly, find a clean and private restroom, sit or stand comfortably on the toilet, relax your muscles, and allow the urine to flow naturally. After you are done, make sure to wipe thoroughly and wash your hands with soap and water.
Do men have bigger bladders then women?
Typically yes because males tend to be larger than females and bladder size is relative to body size. It is not a general rule though considering some men are rather small. Men do tend to have stretchier bladders however.
What is the function of transitional epithelium in the bladder?
Transitional epithelium consists of multiple layers of epithelial cells which can contract and expand. Its primary function is to elongate when the bladder starts to fill, allowing an increase in bladder volume.
What are three metabolic waste products excreted and eliminated by the urinary system?
The urine is composed of 95% water, and 5% solutes. The solutes are comprised of nitrogenous wastes such as urea, uric acid and creatine. There are also trace amounts of electrolytes and hormones.
Do outstretched bladders go back to normal?
Acutely outstretched bladders go to normal size almost immediately after you void the urine. In chronic obstruction the bladder may get thicker also. This will be reversed to original size, once the stricture of urethra is corrected, although it may take longer time.
When does the collecting duct become more permeable to water?
A. colloid osmotic pressure increases
B. ADH production increases
C. plasma osmolality decreases
D. aldosterone production decreases
Answer: When...(B) ADH production increases
Can a foley catheter balloon fall out of the bladder?
No, a foley catheter balloon is designed to stay inflated inside the bladder to prevent it from falling out unintentionally. If the balloon were to deflate or malfunction, it could potentially lead to the catheter slipping out of the bladder.
The Bowman's capsule is part of which system in the body?
The Bowman's capsule is part of the urinary system, specifically within the structure of the nephron in the kidneys. It is a cup-like sac at the beginning of the tubular component of a nephron and plays a crucial role in the process of filtration of blood to form urine.
How long can a 12 year old hold their bladder?
On average, a 12-year-old can hold their bladder for about 4-5 hours. However, this can vary depending on the individual's hydration levels, bladder capacity, and overall health. It's important for children to listen to their body's signals and not hold their bladder for extended periods to prevent discomfort or potential health issues.
An excessive urine output is called anuria?
A normal urine output for adults would be about 100ml/hour; beyond 125ml/hour would be considered excessive if it extended for more than 1-2 days.
What is the narrowing of a passageway in the urinary system?
The narrowing of a passageway in the urinary system is called a urinary tract obstruction. This can be caused by various factors such as kidney stones, tumors, or an enlarged prostate. It can lead to issues with urine flow and kidney function.
When blood glucose levels are high in a diabetic person, the kidneys may not be able to reabsorb all the glucose, leading to glucose spilling into the urine (glucosuria). Glucose carriers, such as SGLT2 in the kidney tubules, may become saturated, causing excess glucose to be excreted in the urine. This can be an indication of uncontrolled diabetes and a mechanism for reducing high blood glucose levels.
Why isn't hemodialysis a perfect substitute for kidney function?
Hemodialysis relies on the mechanical filtration of waste and excess fluids from the blood, whereas healthy kidneys perform additional functions like hormone regulation and acid-base balance. Hemodialysis is also limited by the frequency of treatment required and the risk of complications such as infection and cardiovascular issues.
Can you live without a ureter?
No, it is not possible to live without a ureter. Ureters are responsible for carrying urine from the kidneys to the bladder, an essential function for eliminating waste from the body. If a ureter is absent or not functioning, it can lead to serious health complications.
How does the urinary system work with the other body systems to accomplish its job?
The urinary system works with the digestive system to release the waste from the digestion, and it also works with the circulatory system. The urinary system (again) releases waste from the body and filters the blood inside of you.
Why is urine output decreased during hypovolemic shock?
If the kidneys are getting enough blood to function well they concentrate the urine in an effort to correct the low blood volume. In more severe cases they cannot make much urine because they are not getting enough blood flow.
Name 3 conditions of the urinary system?
The problems with having so many systems within a body, is the conditions that come with each system. The Urinary system can the following conditions; UTI (Urinary tract infections)bladder cancer, and incontinence.
In which of these cavities would the urinary bladder and internal reproductive organs be found?
The urinary bladder and internal reproductive organs would be found in the pelvic cavity.
What drinks go right through a girls bladder?
If the girl is not dehydrated then most drinks will turn into urine in the girl's kidneys and flow into her bladder. Drinks with diuretic properties like coke, tea or coffee are most effective. Girls can normally produce more urine than boys if they both drink the same.
What is the maximum capacity of urinary bladder in children?
The maximum capacity of the urinary bladder in children is approximately 250-300 milliliters. However, this can vary depending on the age and size of the child. It is important for children to empty their bladder regularly to prevent discomfort and urinary tract infections.
Icd 9 code for solitary kidney?
The ICD-9 code for solitary kidney is 753.0. This code is used to denote the presence of a single kidney in a person, either due to a congenital absence of one kidney or the surgical removal of a kidney.
