Answer:
Condoms are your safer sex superhero: they're the only way to get protection from pregnancy and STDs during vaginal sex. No birth control method is perfect. So using condoms with another type of birth control (like the implant, IUD, or pill) gives you backup protection in case either method fails.
Explanation:
Cardiovascular so you can pump oxygenated blood through the heart
Mining can put dirt specs in the air along with other harmful stuff. when mining there’s specs that are going into the air that can go into your eyes, mouth & even ears, which can be harmful.
A. Sickle cell anemia. The red blood cells in the hereditary disease sickle cell anemia have a characteristically shape of a sickle, a moon shape, rather than a normal disc shape.