Heart

Write the location of sternum in the human body?

Arteries carry deoxygenated blood and veins carry oxygenated blood to various body tissues.

Veins carry deoxygenated blood to the _____.

Choose the blood vessel that carries deoxygenated blood to the heart.

Veins carry oxygenated blood to body parts.

The _____ is the major organ of the circulatory system.

The other name of the breastbone is the _____.

Fill in the blank with the options provided in the bracket.

The right side of the heart contains _____ (pure, oxygenated, deoxygenated) blood.

Listen to your heart beating with the help of your stethoscope in normal condition. Now take one round of your school and count the beating immediately. Are there any differences in the beating?

Put your right hand on the table or ground and press the wrist with the fingers of the left hand. Did you feel any beating?

After skipping or running for sometime, put a stethoscope on your chest and listen to the sound. Was the beating faster or slower?

Put a stethoscope funnel end on your friend's chest and the tube-end to your ear. What is that sound like?

Put a stethoscope funnel end on your friend's chest and the tube-end to your ear. Did you hear any sound?

Human heart has

In the human body, the heart is located on the _____ side of the chest cavity.

Write a short note on pulse.

Which parts act like doors to control blood flow in the heart?

Write a note on the sternum.

Describe the structure of heart with diagram.

How many chambers are there in the heart?

(four/two)