Which organ pumps blood throughout the body?
Answer and explanation
Correct answer: Heart
The heart is a muscular organ that functions as the central pump of the circulatory system. Its rhythmic contractions push blood through pulmonary circulation to the lungs and systemic circulation to the rest of the body, delivering oxygen and nutrients and carrying away wastes. The kidneys filter blood, the liver processes substances, and the lungs exchange gases; therefore option A is correct.
Frequently asked questions
What is the correct answer to this question?
Heart
Why is this the correct answer?
The heart is a muscular organ that functions as the central pump of the circulatory system. Its rhythmic contractions push blood through pulmonary circulation to the lungs and systemic circulation to the rest of the body, delivering oxygen and nutrients and carrying away wastes. The kidneys filter blood, the liver processes substances, and the lungs exchange gases; therefore option A is correct.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Life Processes.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
