Tommy Atkins," or "Tommy," is one common nickname for British soldiers. The term is associated with World War I in particular, but was used as early as the 18th century. hope i help
Answer: she might be suffering from anorexia nervosa
Explanation: people who suffer from anorexia fear that if they eat more than they feel like is enough that they'll get overwieght, the stopping of her menstruation cycle most likely means she isn't getting the nutrients that she needs to get into her body
Answer:
Explanation:
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The Arturo's symptoms here are of Depression and possible Anxiety Attack or Panic Disorder.
It involves repeated episodes of sudden feeling of intense anxiety and fear of terror, everyone experiences panic, the feeling of anxiety it's a natural response to stress or a dangerous situation , but someone suffering from panic disorder
Symptoms also includes feeling of impending doom, shortness of breath, chest pain or rapid pounding of heart
To know more about Panic disorder read this brainly.com/question/27458763
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Answer:
spectroscope is a device that helps us find out the content of stars by splitting light into spectra and wavelengths. It usually disperses white light from a star and splits them into a very wide spectrum of colors. It grants diffraction to an optical component with a periodic structure that splits and diffracts light into several beams. This beams travels in different directions and different colors will be seen. When we wish to attain a resolution closer to the designed value we need to install additional slit at the inlet of the spectroscope.
Explanation:
The spectroscope is also known as spectrometer. It functions by breaking down lights into different wavelengths which is made up of. Light incoming into a spectroscope usually carry spectral information. A spectroscope consists of a slit, a dispersing element, a focusing objective and a collimator.
