yes!
The human body takes as much vitamins as it needs and the rest is eliminated by urine (and other means like perspiration).
There are two kidneys in human body. I
The urine is filtered out of the blood in the kidneys, goes through the ureter to the bladder and then is expelled through the urethra and finally the urinary meatus. In females, it is the urethral opening anterior to the vagina.
"Human Waste"is eliminated through the sweat, urine , feces and respiration
The human excretory system, primarily the kidneys, filter waste products from the blood through tiny filters called nephrons. These waste products are then stored in the bladder as urine. When the bladder is full, urine is eliminated from the body through the urethra during urination.
No, there is no possibility of the human body being programmed for this function. All excesses in the intake of substances are excreted by the kidneys or can cause intoxication, the severity of which will be determined by the type of substance ingested. In the case of vitamins and minerals there will be no more serious intoxication, unless the amount is very large.
2
filters blood
no
The main nitrogenous waste in human blood is urea, which is produced from the breakdown of proteins and amino acids. Urea is primarily removed from the blood by the kidneys through a process called filtration in the nephrons, where it is excreted in urine. The kidneys filter the blood, reabsorbing necessary substances and allowing urea to be eliminated from the body, thereby maintaining nitrogen balance.
Just like human kidneys, guinea pig kidneys filter the blood to maintain health.
The kidneys filtrate waste and pass urine to the urinary bladder.