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Ultrasound imaging is also called ultrasound scanning or sonography. It uses a small probe called a transducer and gel placed directly on the skin. High-frequency sound waves travel from the probe through the gel into the body. The probe collects the sounds that bounce back.An ultrasound scan uses high-frequency sound waves to make an image of a person's internal body structures. Doctors commonly use ultrasound to study a developing fetus (unborn baby), a person's abdominal and pelvic organs, muscles and tendons, or their heart and blood vessels.When used in an ultrasound scanner, the transducer sends out a beam of sound waves into the body. The sound waves are reflected back to the transducer by boundaries between tissues in the path of the beam (e.g. the boundary between fluid and soft tissue or tissue and bone).What Are the Different Types of Ultrasound?
Hysterosonography, also called:
Obstetric Ultrasound, also called:
Ultrasound - Abdomen, also called:
Ultrasound - Abdomen (Children) , also called:
Ultrasound - Breast, also called:
Ultrasound - Carotid, also called:
Ultrasound - General , also called:
Santosh Yadav
Santosh’s family background and birth Santosh Yadav has twice climbed Mount Everest. She is the only woman in the world to do so. She was bom in a society where the birth of a son was regarded as a blessing. Daughter was not welcome. A “holy man’ blessed Santosh’s mother thinking that she wanted a son. But Santosh’s grandmother Haryana as the sixth child. She is a sister to five brothers.
Non-traditional Santosh
She was named ‘Santosh’ meaning contentment. Santosh began living life on her own terms. Other girls wore traditional Indian dresses. But she wore shorts. She said that she was determined to choose a correct path. Others were to change themselves, not she.
Santosh’s great desire for education
Santosh’s parents were rich landowners. They could send her for education to nearby Delhi, the Capital. But they sent her to the village school. Santosh decided to fight the system. When she turned sixteen, she refused to marry. Most of the girls in her village used to get married at that age. She warned her parents that she would never marry if she did not get a proper education.
Santosh in a Delhi school
So she got admission in a school in Delhi. Her parents refused to pay her fees. But she told them that she would work part time to earn money. They agreed to pay for her education.
Goes to college in Jaipur
Santosh passed the high school. She went to Jaipur to join Maharani College. She got a room in Kasturba Hostel. It faced the Aravalli Hills. She used to see the villagers going up the hill and disappearing.
Takes to climbing
One day she decided to check herself why the climbers disappeared. She went there. She found nobody except a few climbers. They encouraged her to take to climbing. Then there was no looking back.