Why is LDL cholesterol called "bad cholesterol"? It builds cells and makes other substances in the body.

It sticks to the walls of blood vessels, and can lead to heart disease.

It protects against heart disease.

It lowers the risk of heart disease in some people, but not in others.

a mother eats twice as much to support her growing fetus

limiting sugar intake in a mother with gestational diabetes, switching from diving to swimming.   depending on whether the patient is normal weight, over weight or gain will differ depending on that.

how to know you're in love with someone you've just started getting to know can be a bit tricky because — feelings aside — they are technically still a stranger to you. although you might feel the urge to dive in and start professing your undying love for them asap, it's important to remember that it can be easy to confuse feelings of immense attraction with actual love.

answer(b) keep oxygenated and deoxygenated blood separate;