Detailed Instructions: In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: Which of the following factors influences the glomerular filtration rate (GFR) ?:
Options: <0> Blood pressure <1> The renal blood flow. <2> Self-regulation by myogenic responses and tubuloglomerular feedback. <3> Hormones such as Angiotensin II and neurons of the sympathetic nervous system. <4> All are correct.
A:
nursery