• Filters Blood
• Removes waste
• Reabsorbs useful material
• Maintains balance of salt, sugar and water
• http://www.pennhealth.com/health_info/animationplayer/urination.html
Urine Color
Glucose
Abnormal in urine
Test strips (change color like benedicts)
Protein
Kidney can only process so much
Buiret Reagent TestEven detects foreign
proteins from parasites
Urine pH
Healthy
Alcohol damage
The Crime File
Theft of $800,000 in jewels from Jewelry Store
December 23, 7:30pm: Rebecca closes store, crosses street to pharmacy.
December 23, 8:20 pm: Rebecca realizes her purse is missing from pharmacy counter (contains palm pilot with store security codes)
December 23, 9pm: police arrive. Interview Rebecca and decide to check on Jewelry store at 9:30pm.
Find security system disabled. Jewels missing. Broken Toilet had been used.
Police review pharmacy security video to see who entered and exited the Pharmacy while Rebecca was there.
Only 4 persons left the store between 8pm and 9pm
Emily – Manager at Café Luna (nearby restaurant)
Luke – Went to movies after pharmacy
Sarah – Pharmacy assistant – left early feeling sick (right after Rebecca was there)
Mario – pulled over near jewelers – sweating lightly – claims to have been at gym earlier
Time left?
Demo of urinalysis techniques