The deer are kept overnight in elevated pens which have a drain and collection system in the floor for catching the urine.
No
Fresh urine
Urine.
peatree dish
urine
urine is collected from all of the nephrons and then flow out of the kidney through the ureter.
kidneys produce urine & its collected in the bladder for excecretion.
Bladder
120 days.
When you are at the doctors office.
Urine is typically collected in a cup, for ambulatory patients, or with a catheter or indwelling cath for in-patients. The urine is sent to the lab and a tox screen is performed. Note that, in cases of drug testing, collection of the urine is at times officially witnessed in order to prevent substitution.
2-hour postprandial specimen