A zygote is the product of the fusion of an egg and a sperm. It contains two copies of each chromosome, one from each parent. Egg and sperms cells, on the other hand, each contain only one copy of each chromosome.
No. Baclofen is a muscle relaxer and an anti-spastic agent.
Call your doctor if your muscle symptoms do not improve after 2 weeks of taking baclofen. Do not stop taking this medication without first talking to your doctor. You may have withdrawal symptoms such as seizures or hallucinations, when you stop using baclofen after using it over a long period of time.