What does the urinary system depend on?
The amount of urine you produce depends on many factors, such as the amount of liquid and food you consume and the amount of fluid you lose through sweating and breathing. Certain medicines, medical conditions, and types of food can also affect the amount of urine you produce.
What is the act of urination?
Micturition, or urination, is the act of emptying the bladder. When the bladder is full of urine, stretch receptors in the bladder wall trigger the micturition reflex.
Which term means urination?
micturition
: the act of urinating. — called also micturition.
What factors influence urination?
Several factors may be linked to frequent urination, such as:
- Infection, disease, injury or irritation of the bladder.
- Conditions that increase urine production.
- Changes in muscles, nerves or other tissues affecting bladder function.
- Certain cancer treatments.
- Drugs or beverages that increase urine production.
Why is urine so important?
The urinary system works as a filter, removing toxins and wastes from your body through urine. It uses a series of tubes and ducts to pass this waste. These tubes are connected to your blood vessels and digestive system. Your urinary system helps the rest of your body work properly.
How does the urinary system interact with other systems?
Urinary system and Circulatory systems work together: The urinary system cleans the blood in the circulatory system. Blood traveling back to the heart passes through the kidneys in the urinary system. The kidneys clean the blood and control the amount of salt, water, and other substances in the blood.
What is urinary bladder?
The urinary bladder is a temporary storage reservoir for urine. It is located in the pelvic cavity, posterior to the symphysis pubis, and below the parietal peritoneum. The size and shape of the urinary bladder varies with the amount of urine it contains and with the pressure it receives from surrounding organs.
What is urination and digestion?
What does urinating a lot mean?
Frequent urination can be a symptom of many different problems from kidney disease to simply drinking too much fluid. When frequent urination is accompanied by fever, an urgent need to urinate, and pain or discomfort in the abdomen, you may have a urinary tract infection.
Which term means excessive urination?
Excessive urination volume (or polyuria) occurs when you urinate more than normal. Urine volume is considered excessive if it equals more than 2.5 liters per day.
What causes urine problem?
A urinary tract infection, commonly known as UTI is one of the most common urinary problems and is an infection that occurs in the urinary tract. This infection is most often caused by microbes such as fungi, bacteria, and virus and involves the kidneys, ureters, urethra or bladder.
What controls urine output?
Antidiuretic hormone (ADH) is a chemical produced in the brain that causes the kidneys to release less water, decreasing the amount of urine produced. A high ADH level causes the body to produce less urine. A low level results in greater urine production.