SA node is located
Upper lateral wall of left atrium
Lower lateral wall of left atrium
Upper lateral wall of right atrium
Lower lateral wall of right atrium
Additional Questions
|
Sympathetic nervous system |
Answer |
|
Systolic pressure in adult human is |
Answer |
|
People living at sea level have around 5 million RBC per cubic millimeter of their blood whereas those living at an altitude of 5400 metres have around 8 million. This is because at high altitude |
Answer |
|
Systolic pressure is 120 mm Hg and diastolic pressure is 80 mm Hg, the pulse pressure is |
Answer |
|
The difference between systolic and diastolic pressure in human is |
Answer |
|
The heart muscles are |
Answer |
|
The impulse generating (pacemaker) tissue located in the right atrium of the heart is |
Answer |
|
The most active phagocytic white blood cells are |
Answer |
|
The opening of inferior vena cava into right auricle is regulated by |
Answer |
|
The role of pacemaker in heart is to |
Answer |