Chemistry, asked by meenaxikantikar402, 10 months ago

what prevents backflow of blood inside the heart during contraction​

Answers

Answered by Skmishra3348
11

Answer:

valves ,

Explanation:

valves present in the heart prevent the backflow of blood inside the heart

Answered by Sudhir1188
2

Answer:

THE VALVE PRESENT IN THE HEART PROTECT THE BLOOD TO BACKFLOW. WHEN THE THE ONE CHAMBER OF THE HEART CONTRACTS THE VALVE ENSURES THAT THE BLOOD CANNOT FLOW BACK.

Previous Question
Next Question
Similar questions
Math, 5 months ago
Find the perimeter of a sector of angle 45° of a circle with radius 7 cm please gimme the ans fast ​...
Math, 5 months ago
23. The circumference of a circle of diameter d is​...
Computer Science, 5 months ago
Which of these print one line at a time? 2 points Line printer Character printer Page printer ​...
Hindi, 10 months ago
raghav budhiman chatra he ismein se viseson kon as he aur unke bed. likhe​...
Math, 10 months ago
Express each quantity in terms of the quantity in brackets: (i) 1 g 36 mg (mg) (ii) 3kg 400 g (g) (iii) 5 kg 500g (kg) (iv) 1kg 250 g (kg)...
Math, 1 year ago
Shamraos income in 2015-16 after paying all taxes is rs 640000. He pays rs 2000 per month for insurance and 20% of his annual income into his provident fund. He puts aside rs .500 per month for emergencies. How much money does he have for yearly spending?
Social Sciences, 1 year ago
Prepare a pamphlet showing the importance of the organic farming...
English, 1 year ago
A child burns dreds of fire expand the theme...