Yes, it is possible to determine a person's sex from their blood by analyzing the presence of specific sex chromosomes. Typically, females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). Genetic testing techniques can identify these chromosomes in a blood sample, allowing for sex determination. However, this method is primarily used in clinical or research settings rather than for general identification purposes.
no
You have to take it in and have blood drawn from it, then wait for the results from the lab to tell you.
Only after the fact.
no
If they abuse a kid.
NO!
signs of internal bleeding would include tight and painful abdomen and chest, the vomiting of blood or discoloration in skin.
What it smells like
Check for a pulse - and/or breathing !
Nope.
Pregnancy tests bought from a pharmacy can tell you approximately 2-3 weeks after conceiving. A blood test at the doctor can tell you within a week of conceiving.
it means you want to have sex with them. if its opposite sex. same sex means its disrespectful