A. Brain
B. Heart
C. Kidneys
D. Lungs
Correct Answer: Heart ✔
Last Updated: July 22, 2024
Related MCQs
- Short-sightedness can be corrected by using __________?
- Trachoma is a disease of the__________?
- Myopia is a disease connected with_________?
- Leukemia is a disease of the__________?
- Medulla oblongata is a part of human __________?
- Which of the following diseases is caused by virus?
- Malaria is a disease which effects the__________?
- A person with which of the following blood groups can receive blood of any group?
- The average heartbeat per minute in a normal man is _________?
- Which of the following vitamins promote healthy functioning of eyes in human beings?
- Which of the following have maximum calorific value?
- Which gland in the human body is called the master gland?
- How many bones are there in a newly born infant?
- Which is the largest gland in the human body?
- A person of which of the following blood groups is called a universal donor?
- Which of the following glands secrete tears?
- The function of hemoglobin is__________?
- The main function of the kidney is __________?
- The main constituent of hemoglobin is__________?
- What is the main component of bones and teeth?
- Tibia is a bone found in the __________?
- The largest part of the human brain is __________?
- How many bones are there in an adult human being?
- Red blood corpuscles are formed in the__________?
- Total volume of blood in a normal adult human being is
- Which of the following helps in clotting of blood?
- What is the body temperature of a normal man?
- In humans , most nutrient molecules are absorbed by the ?
- Cobalt is a material which is ?
- The instrument which i specially design for recording earth quake wave is called seismograph which measure earth quake waves on a __________?
- Myopia is a defect of Human eye. it can be corrected by using a lens called?
- A body can escape the gravitational pull of the earth if it is thrown up with a velocity of?
- A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect?
- Magnifying power of a simple microscope can be increased by ?
- The deepest place on earth is __________?
- Twinkling of stars is caused by ?
- Cusec is a unit of _________?
- Lactometer is a type of Hydrometer which is used to measure the specific gravity of _________?
- The temperature of the dead body is__________?
- German Silver is an alloy of__________?
- The Continent Antarctica lies at the__________?
- Parsec is a unit of __________?
- In a fission nuclear reaction , a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus This nuclear reaction is called ?
- The principle used in radar is the same as that of Sonar. In radar we use radio waves ; whereas in sonar we use ?
- A six feet tall lady wants to see her full image in a plane mirror . The minimum length of the mirror will be ?
- When a ray of sunlight enters a dark room , its straight path become visible because of dust particles hanging in the air. It is because light is _________?
- It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the_______?
- The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?
- In winter an iron pipe feel colder than a wooden window . This is because wood is_______?
- Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________?
- In a railway track, two rails are joined end to end with a gap tin between them because?