Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Human body
In a person, if blood pressure is reduced, it activates the hypoosmotic centre of A, so it secretes the hormone B. Increased amount of B will C the water absorption DCT and produce D urine. A. B. C and D are respectively :
1
Hypothalamus, ADH, decrease, concentrated
2
Hypothalamus, ADH, increase, concentrated
3
Medulla oblongata, ADH, increase, diluted
4
More than one of the above
5
None of the above