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Esse Airekholo
Study Stack 3
| What percentage of urine is water? | Approximately 95% |
| What structure begins voluntary urination? | External sphincter muscle of the bladder |
| Which hormone has a central role in regulating urine volume? | ADH (Antidiuretic Hormone) |
| What structure secretes renin when blood pressure drops in the kidney? | Juxtaglomerular apparatus |
| What antibody can cross the placenta? | IgG |
| Infectious mononucleosis most commonly occurs in which age group? | Adolescents |
| What virus causes congenital CMV infection? | Cytomegalovirus |
| Which virus is most commonly transmitted during pregnancy? | Cytomegalovirus |
| Nearly half of all STIs in the U.S. occur in which group? | Adolescents |
| Eutrophication is associated with which biogeochemical cycle? | Phosphorus cycle |
| Which disease was declared eradicated in 1980 by the WHO? | Smallpox |