Question
Describe the structure of the human heart and explain its role as a blood pump.
Answer :
Word Count : 258
_______ __________ ____ ________ _________ _____ _____.
____ _________ _____ __________ ______ _________ _______.
___ ________ _____ _________ _________ ______ _________ __________ _________ __________.
_______ _____ ____ ________ ___ ________ _____ _____.
______ ____ _____ ___ ______ _________.
_______ _________ __________ _________ _________ ___ ____ ___.
__________ ___ _________ _______ ________ __________ ______ _____ ________ _______ __________.
_________ _______ ___ _______ __________ _____ __________.
__________ _________ ______ _______ __________ _____ ____ __________.
_____ ______ ____ ____ _____ ____ _________ ____ _____ ________ _______.
____ _______ _____ _____ __________ ____ ___.
_________ ______ ________ _________ _________.
______ __________ ___ _____ _____ ____ _____ ______.
___ _________ ___ _____ ______ _______ __________ _________ _________ _________ ________.
__________ _______ ______ _____ ____.
_______ _____ ________ _______ __________ ______ ______ ______ _________ ___ ______ ________.
____ ________ ___ ______ _________ _____ ________ __________ _________ ________.
___ _______ ____ __________ _______ ______ ____ ____ _________ ____.
________ ____ ___ _____ __________ _______.
_____ __________ ________ _______ __________ ___.
___ __________ ____ _______ __________ _____ ____.
_______ ________ ______ _____ _________ ________ _______ __________ ___ ___ _____.
__________ ____ ________ ______.
Skip in 10
The human heart is a muscular organ located in the thoracic cavity, slightly to the left of the midline. It is roughly the size of a fist and has a conical shape, consisting of four chambers: two atria on the upper side and two ventricles on the lower side. The right atrium receives deoxygenated blood from the body through the superior and
_________ ________ _____ __________ ________ ______ _____ _________ __________ _______ __________._______ __________ ____ ________ _________ _____ _____.
____ _________ _____ __________ ______ _________ _______.
___ ________ _____ _________ _________ ______ _________ __________ _________ __________.
_______ _____ ____ ________ ___ ________ _____ _____.
______ ____ _____ ___ ______ _________.
_______ _________ __________ _________ _________ ___ ____ ___.
__________ ___ _________ _______ ________ __________ ______ _____ ________ _______ __________.
_________ _______ ___ _______ __________ _____ __________.
__________ _________ ______ _______ __________ _____ ____ __________.
_____ ______ ____ ____ _____ ____ _________ ____ _____ ________ _______.
____ _______ _____ _____ __________ ____ ___.
_________ ______ ________ _________ _________.
______ __________ ___ _____ _____ ____ _____ ______.
___ _________ ___ _____ ______ _______ __________ _________ _________ _________ ________.
__________ _______ ______ _____ ____.
_______ _____ ________ _______ __________ ______ ______ ______ _________ ___ ______ ________.
____ ________ ___ ______ _________ _____ ________ __________ _________ ________.
___ _______ ____ __________ _______ ______ ____ ____ _________ ____.
________ ____ ___ _____ __________ _______.
_____ __________ ________ _______ __________ ___.
___ __________ ____ _______ __________ _____ ____.
_______ ________ ______ _____ _________ ________ _______ __________ ___ ___ _____.
__________ ____ ________ ______.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.