As in the arms and legs, blood flows against gravity and is

prevented from flowing back by

1 The extremely low pressure of venous blood

2 Valves

3 Movements in the surrounding muscles

4 None of these

Answers were Sorted based on User's Feedback



As in the arms and legs, blood flows against gravity and is prevented from flowing back by 1 T..

Answer / guest

(2) Valves

Is This Answer Correct ?    8 Yes 1 No

As in the arms and legs, blood flows against gravity and is prevented from flowing back by 1 T..

Answer / guest

4 none of these

Is This Answer Correct ?    2 Yes 2 No

Post New Answer

More General Knowledge_Current Affairs Interview Questions

The all India Muslim League was formed in 1906 at (A) Delhi (B) Dacca (C) Mumbai (D) Karachi

7 Answers   CBSE,


Main bearers of the burden of indirect tax are (a) Manufactures (b) Traders (c) Consumers (d) Tax payers

5 Answers   RRB, SSC,


Lord Rippon is best known for (a) His pro-Indian attitude (b) Local self-government (c) Land revenue policy (d) Educational reforms

2 Answers  


Which one of the following pairs is not correctly matched ? (a) Croatia : Adriatic Sea (b) France : Bay of Biscay (c) Norway : Baffin Bay (d) Romania : Black Sea

1 Answers  


Film star Aishwarya Rai was a student of 1 Medicine 2 Architecture 3 Law 4 Literature

2 Answers  






Mention the period of blowing of South-West monsoon winds in India. (a) All the year round (b) From October to January (c) From June to September (d) From April to July

2 Answers  


The first united Congress since 1907 was the : (a) Calcutta Congress (b) Lucknow Congress (c) Poona Congress (d) Surat Congress

1 Answers  


Which of the following countries produces about one-third of the world?s silver? (a) Peru (b) Bolivia (c) Australia (d) Poland (e) Mexico

2 Answers  


In which of the following years ?Nobel Prizes were instituted? (a) 1910 (b) 1901 (c) 1911 (d) 1903

2 Answers  


How much is the total outlay earmarked for Prasar Bharati in the 10th Five-Year Plan for the developmental activities? (Approximately) 1 Rs.11,000 crore 2 Rs.15,000 crore 3 Rs.20,000 crore 4 Rs.5,000 crore

1 Answers  


Who was awarded to ICC Awards-2004 for his achievements? (a) Shane Warne (b) Rahul Dravid (c) Brian Lara (d) Andrw Flintoff

2 Answers   RRB,


who is the old name of uttrakhand.

3 Answers   SSC,


Categories