Fill in the Blanks
1. Blood consists of …………, ……………, …………….. and platelets.
2. Human heartbeats about ………… times per minute in an adult person.
3. ………… and ………… are removed along with water as sweat.
4. ………… are the vessels which carry CO2 rich blood from body parts to heart.
5. The ………… is an organ which beats continuously to act as a ………… .
6. Heart is located in the ………… .
7. Doctors use ………… as a device to amplify the sound of heart.
8. The parts or organs involved in excretion to form the ………… .
9. Heart has four ………… called as chambers.
10. The function of kidney is to filter the ………… to ………… remove
Answers
Explanation:
1 red blood cells , white blood cells and plasma
5. heart , live
6 .middle of the lungs
7 . stethoscope
9.parts
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1. Blood consists of …RBC……
WBC…,…plasma and platelets.
2. Human heartbeats about ……72 to74 times per minute in an adult person.
3. …Salts……… and …urea…… are removed along with water as sweat.
4. Inferior Venacava are the vessels which carry CO2 rich blood from body parts to heart.
5. The …heart is an organ which beats continuously to act as a to act as a pump for the transport of blood
6. Heart is located in the The heart is located in the chest between the lungs behind the sternum and above the diaphragm.
7. Doctors use …stethoscope as a device to amplify the sound of heart.
8. The parts or organs involved in excretion to form the …Excretory system……… .
9. Heart has four …2 Atria and 2 ventricles called as chambers.
10. The function of kidney is to filter the …nitrogenous wastes…and extra fluid… to …remove
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