Her receptors might not be functioning appropriately as a result of the presence of antibodies that are blocking it.
What is a Receptor?
These are usually in the form of molecules which are present in cells of the body and bind to a specific substance thereby leading to an effect being experienced.
Receptors might not function properly if there is interference with antibodies which blocks it from binding with target substances thereby making it the correct choice.
Read more about Receptor here https://brainly.com/question/26122239
#SPJ4
