लक्ष्य वर्ग -2 अति महत्वपूर्ण प्रश्नोतर विज्ञान विषय के एक बार जरूर पढ़ें

Science of science:
=============

☞. The blood donor is the blood donor: → O
☞. All-blood blood group is: → AB
☞. R Factor belongs to: → blood
☞. Explorers of RH Factor: → Land Steiner and Winner
☞. Purifies blood: → kidney
☞. The weight of the sound is: 150 g
☞. Blood is a solution: → alkaline
☞. The pH value of blood is: → 7.4
☞. The beaker of the heart is the controller: → Pacemaker
☞. Blood vessel carrying blood from the body to the heart is called: vein
☞. Blood vessel carrying blood from the heart to the body is called: → Artery
☞. Jaravik-7 is: → Artificial Heart
☞. Transport of oxygen in the body: → by blood
☞. The smallest bone: → steppez (in the middle ear)
☞. Largest bone: → Fimar (in the litter)
☞. The longest muscle: → Socrory
☞. The largest gland: → liver
☞. Maximum repetition capability: → in liver
☞. Capable of the lowest repetition: → in the brain
☞. The most difficult parts of the body: → tooth enamel
☞. The largest salivary gland: → parotid gland
☞. Smallest WBC: → Lymphocyte
☞. Largest WBC: → Monocyte
☞. Largest vein: → Enfirer
☞. Life time of RBCs: → 120 days
☞. Hematology clotting time: → 2-5 days

     🌼 body special 🌼

☞. The father of Genetics is called Gregor John Mendel. *
☞. Hargovind Khurana got the Nobel Prize for the discovery of Gene DNA. *
☞. Ribosome is called the protein factory. *
☞. The number of chromosomes in the human body is 46 (23 pairs). *
☞. Smallpox vaccine was discovered by Edward Jane.
☞. The health of a healthy man's body has a pH value of 7.4. *
☞. The formation of RBCs in RBC is in the bone marrow. *
☞. The cell was discovered by English scientist Robert Hook. *
☞. Newborn children have 300 bones in their bodies. *
☞. The longest bone in the human body is called 'femur' (thigh bone). *
☞. The smallest bone of the human body is 'Steps' which is in the ear. *
☞. The human chest has 12-12 ribs on both sides. *
☞. The RBC red blood cell is called the liver and the spleen. *
☞. Vitamin K is helpful in making blood clots. *
☞. Blood Group and RH Factor were discovered by Karl Landsteiner. *
☞. Antibody is not found in AB blood group, hence it is called universalism *
☞. O blood group does not contain antigen, it is called as a provider. *
☞. The weight of a human heart is around 300 grams. *
☞. The heart of a healthy man beats at 72 times in a minute. *
☞. Healthy human blood pressure is 120/80 mmhg (Systolic / diastolic). *
☞. Urine color is light yellow due to the presence of urochrome. *
☞. The HIV virus of AIDS is detected by ELISA Test. *
☞. The nervous system of the body flows through tetanus. *
☞. The average blood in the body of a healthy man is 5 - 6 liters. *
☞. Human blood is purified in the kidneys. *
☞. The smallest gland in the human body is in the pituitary brain. *
☞. The largest gland in the human body is liver. *
☞. Insulin was discovered by Batting and West. *
☞. The image's image is formed in the retina of the eyes.
☞. Eye donation is donated to the cornea of ​​the eye. *
☞. Skin cancer is caused by sun's ultraviolet rays. *
☞. In kidney, bowman capsule is found. *
☞. Cirrhosis affects the disease liver. *
☞. Albumin regulates the amount of water in plasma between blood proteins. *
☞. Epinephrine hormone is used as a medicine to treat heart problems. *
☞. At the age of 2, the baby's diet should contain more protein. *
☞. Digested food is mostly absorbed through the small intestine. *
☞. Calcium and phosphorus are the most widely available minerals in bones. *
☞. The pancreas is a part of the digestive system in our body. *
☞. Anemia is usually caused by sugars. *
☞. Iron is found in the blood. *
☞. The gut is affected by typhoid. *

__________