Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Plant species have activities beneficial to human health. Note: NS, Nervous system; RS, Respiratory system; US, Urinary system; CS, Cardiovascular system; (DS), Dermatological system; ES, Endocrine system; GS, Gastrointestinal system; HS, Haematological system; IFS, Infectious system; IS, Immune system; MSS, Musculoskeletal system.
