The early roots of psychology are firmly planted in philosophy and ______?

The early roots of psychology are firmly planted in philosophy and ______?

نفسیات کی ابتدائی جڑیں مضبوطی سے فلسفہ اور ______ میں لگائی جاتی ہیں؟
Explanation

Psychology originated from philosophy and the study of physiology (the function of the body and brain).

Understanding the nervous system helped develop psychological theories.