Science, asked by guptaaakriti53, 10 months ago

define ventricles and valves.​

Answers

Answered by lakhanifalak46
2

Answer:

The heart has 4 chambers, 2 upper chambers (atria) and 2 lower chambers (ventricles). ... Valves are actually flaps (leaflets) that act as one-way inlets for blood coming into a ventricle and one-way outlets for blood leaving a ventricle

Answered by arunguptasug
1

Answer:

Explanation:

The heart has 4 chambers, 2 upper chambers (atria) and 2 lower chambers (ventricles). ... Valves are actually flaps (leaflets) that act as one-way inlets for blood coming into a ventricle and one-way outlets for blood leaving a ventricle.

Previous Question
Next Question
Similar questions
History, 5 months ago
মনে কর তুমি শিক্ষা সফরে কোনো বিশেষ স্থানে ভ্রমণ করতে গিয়েছ. সেখানে গিয়ে তুমি কোন ধরনের অভিজ্ঞতা অর্জন করলে তার একটি বিবরণ অ্যা‍সাইনমেন্ট এ লিপিবদ্ধ কর​...
English, 5 months ago
who peeped out of her nest take me answer of this question answer ​...
Physics, 5 months ago
when two forces act on a body moving with constant speed in the direction of this motion the speed of the body moving with contacts speed (A) zero (B) increases (C) decreases (D) cannot be measured ​...
English, 10 months ago
write a letter to editor about basic health unit in your area...
Math, 10 months ago
tan square 60 minus sin square 30 upon tan square 45 + cos square 30​...
Chemistry, 1 year ago
How many water molecules are produced on complete neutralisation of phosphoric acid?
Chemistry, 1 year ago
Determine the boiling point of 1m solution of sugar glucose urea sodium chloride aluminium chloride barium chloride aluminum chloride...
Biology, 1 year ago
in its discovery in 1981, more than 34 million people have been affected by hiv and aids worldwide. Majority is in middle and low income countries. Hiv / aids has more than 25 million deaths and is the world's leading infectious disease."...