Urine is typically a yellowish color and has a distinct odor, while semen is usually white or clear and has a different, more musky smell. Additionally, urine is expelled from the urethra during urination, whereas semen is ejaculated from the male reproductive system during sexual activity. Chemical tests can also be used to differentiate between the two substances based on their composition.
A semen analysis test typically assesses parameters like sperm count, motility, and morphology. It does not specifically test for marijuana use. To detect marijuana in the body, a separate urine or blood test would be needed.
Yes, a doctor or lab technician can distinguish between male and female urine on a drug screen based on the presence of specific hormones or markers that are unique to each gender. Additionally, the lab may conduct secondary tests to confirm the gender of the urine sample if necessary.
A lab can analyze urine samples to detect differences in certain biomarkers or hormonal levels that may vary between an 11-year-old and a 17-year-old. However, without specific information or unique biomarkers, it may be challenging to definitively distinguish between the two based solely on urine composition.
Characteristics we use to tell the difference between kinds of matter are called _________ Properties?
Yes, you can take a urine test while on your period. Doctors can tell the difference between period blood and other blood, but just to be sure, tell the doctor before hand that you have your period so they know that nothing is wrong.