MHT CET Biology question
Pacemaker influences
Answer: (B)
Solution
The pacemaker (SA node) sets the rate of the heart beat; it does not control the pelvis or lymph flow. Hence the correct option is (b).
Pacemaker influences
The pacemaker (SA node) sets the rate of the heart beat; it does not control the pelvis or lymph flow. Hence the correct option is (b).