Which organ is considered as "Graveyard of $RBC$'' where most of them are destroyed by macrophages
Red bone marrow
Spleen
Kidney
Intestine
Which of the following pairs is not correctly matched ?
Fatty acid syndrome due to alcoholism is called
Malaria is caused by
Which are the drugs which are normally used as medicines to help patients cope up with mental illness like depression and insomnia and are often abused?
The phenomenon that led to the discovery of penicillin involves