Which of the following substances produces vomiting effect by the medullary centre?

Player Say what!?, Maybe. At one time, it was difficult to obtain due to abuse by those with eating disorders.

I remember when parents of toddlers were encouraged to have it on hand. I presume they still do?

Player Say what!?, Had to use it once when our toddler son ate a plant we thought was poisonous.

People who abuse it like anorexics, it will cause the heart muscle to be severely damaged or more graphically syrup of ipecac eats the heart muscle if taken daily, this is what REALLY killed Karen Carpenter.

The first time I ever heard of it was in a scene from a Marx Brothers movie.

Who doesn’t feel better after a really good yak?

Tina's twin, I know I haven't heard of it in a long time.

Abbey Road, Oh, yeah. I didn't think of that.

Player Say what!?, i didnt even think it was on the market in US anymore