03. CIRCULATORY PATHWAYS (NCERT)
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BODY FLUIDS and CIRCULATION(NCERT)

285956 Sinu-atrial node in human heart is embedded in the wall of

1 ventricular septum
2 interatrial septum
3 Sinus venosus
4 right atrium
NCERT Page-284 / N-199
BODY FLUIDS and CIRCULATION(NCERT)

285960 ' $P$ ' wave of ECG occurs before the

1 onset of ventricular contraction.
2 end of arterial contraction.
3 beginning of atrial contraction.
4 none of the above.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285961 QRS is related to

1 ventricular contraction
2 auricular contraction
3 cardiac cycle
4 auricular relaxation
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285940 In which of the following options the types of heart is correctly matched to their respective group of animals?

1 Two chambered heart- Fishes and amphibians
2 Three chambered heart-Amphibians and birds
3 Four chambered heart- Birds and mammals
4 Three chambered heart-Reptiles and mammals
NCERT Page-282 / N-197
BODY FLUIDS and CIRCULATION(NCERT)

285941 Heart is covered by

1 peritoneum
2 pericardium
3 pleural membrane
4 visceral membrane
NCERT Page-282/N-197
NEET DIGITAL LIBRARY
BODY FLUIDS and CIRCULATION(NCERT)

285956 Sinu-atrial node in human heart is embedded in the wall of

1 ventricular septum
2 interatrial septum
3 Sinus venosus
4 right atrium
NCERT Page-284 / N-199
BODY FLUIDS and CIRCULATION(NCERT)

285960 ' $P$ ' wave of ECG occurs before the

1 onset of ventricular contraction.
2 end of arterial contraction.
3 beginning of atrial contraction.
4 none of the above.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285961 QRS is related to

1 ventricular contraction
2 auricular contraction
3 cardiac cycle
4 auricular relaxation
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285940 In which of the following options the types of heart is correctly matched to their respective group of animals?

1 Two chambered heart- Fishes and amphibians
2 Three chambered heart-Amphibians and birds
3 Four chambered heart- Birds and mammals
4 Three chambered heart-Reptiles and mammals
NCERT Page-282 / N-197
BODY FLUIDS and CIRCULATION(NCERT)

285941 Heart is covered by

1 peritoneum
2 pericardium
3 pleural membrane
4 visceral membrane
NCERT Page-282/N-197
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BODY FLUIDS and CIRCULATION(NCERT)

285956 Sinu-atrial node in human heart is embedded in the wall of

1 ventricular septum
2 interatrial septum
3 Sinus venosus
4 right atrium
NCERT Page-284 / N-199
BODY FLUIDS and CIRCULATION(NCERT)

285960 ' $P$ ' wave of ECG occurs before the

1 onset of ventricular contraction.
2 end of arterial contraction.
3 beginning of atrial contraction.
4 none of the above.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285961 QRS is related to

1 ventricular contraction
2 auricular contraction
3 cardiac cycle
4 auricular relaxation
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285940 In which of the following options the types of heart is correctly matched to their respective group of animals?

1 Two chambered heart- Fishes and amphibians
2 Three chambered heart-Amphibians and birds
3 Four chambered heart- Birds and mammals
4 Three chambered heart-Reptiles and mammals
NCERT Page-282 / N-197
BODY FLUIDS and CIRCULATION(NCERT)

285941 Heart is covered by

1 peritoneum
2 pericardium
3 pleural membrane
4 visceral membrane
NCERT Page-282/N-197
For More Updates join with Us
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BODY FLUIDS and CIRCULATION(NCERT)

285956 Sinu-atrial node in human heart is embedded in the wall of

1 ventricular septum
2 interatrial septum
3 Sinus venosus
4 right atrium
NCERT Page-284 / N-199
BODY FLUIDS and CIRCULATION(NCERT)

285960 ' $P$ ' wave of ECG occurs before the

1 onset of ventricular contraction.
2 end of arterial contraction.
3 beginning of atrial contraction.
4 none of the above.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285961 QRS is related to

1 ventricular contraction
2 auricular contraction
3 cardiac cycle
4 auricular relaxation
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285940 In which of the following options the types of heart is correctly matched to their respective group of animals?

1 Two chambered heart- Fishes and amphibians
2 Three chambered heart-Amphibians and birds
3 Four chambered heart- Birds and mammals
4 Three chambered heart-Reptiles and mammals
NCERT Page-282 / N-197
BODY FLUIDS and CIRCULATION(NCERT)

285941 Heart is covered by

1 peritoneum
2 pericardium
3 pleural membrane
4 visceral membrane
NCERT Page-282/N-197
NEET DIGITAL LIBRARY
BODY FLUIDS and CIRCULATION(NCERT)

285956 Sinu-atrial node in human heart is embedded in the wall of

1 ventricular septum
2 interatrial septum
3 Sinus venosus
4 right atrium
NCERT Page-284 / N-199
BODY FLUIDS and CIRCULATION(NCERT)

285960 ' $P$ ' wave of ECG occurs before the

1 onset of ventricular contraction.
2 end of arterial contraction.
3 beginning of atrial contraction.
4 none of the above.
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285961 QRS is related to

1 ventricular contraction
2 auricular contraction
3 cardiac cycle
4 auricular relaxation
NCERT Page-286 / N-201
BODY FLUIDS and CIRCULATION(NCERT)

285940 In which of the following options the types of heart is correctly matched to their respective group of animals?

1 Two chambered heart- Fishes and amphibians
2 Three chambered heart-Amphibians and birds
3 Four chambered heart- Birds and mammals
4 Three chambered heart-Reptiles and mammals
NCERT Page-282 / N-197
BODY FLUIDS and CIRCULATION(NCERT)

285941 Heart is covered by

1 peritoneum
2 pericardium
3 pleural membrane
4 visceral membrane
NCERT Page-282/N-197