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Vlad [161]
3 years ago
7

Which of the following statements regarding the primary versus the secondary immune response is true?

Biology
1 answer:
iogann1982 [59]3 years ago
4 0

B....................

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How would an x-ray technician position the camera to produce a frontal view of a patient's abdominal cavity?
leva [86]

Answer: Option A. "In front of the patient, pointing at his navel"

Explanation:

The X-ray of abdominal cavity is known as Abdominal x-ray. It has same principle as X-ray and uses ionizing radiation to take pictures of inner parts of abdominal cavity such as intestine, stomach, liver and spleen. it is used to diagnose patients with vomiting, unexplained pain, and nausea.

While diagnosing  patient's abdominal cavity, x-ray technician position the camera in front of the patient, pointing at his navel in order to produce a frontal view of abdominal cavity.

Talking about a x-ray machine, it is a compact apparatus which can be taken to the patient in a hospital bed or the emergency room. The x-ray tube connects flexible arm which further extends towards the patient and an x-ray film holder (image recording) plate is placed under the patient.

The technologist will ask the patient to take position on the x-ray table or bed and will position x-ray machine over the abdominal area of the patient, in order to take the frontal view of abdominal cavity. The patient will be asked to hold their breathe to get a clear picture. The technician will turn on the x-ray machine that allows  x-ray machine  to produce a small burst of radiation which passes through the abdominal area and records the frontal view of  patient's abdominal cavity. As a result, soft tissue shows up in shades of gray and air appears black while bones appear white on the x-ray, through which patient can be diagnosed.

Hence, the correct option is A "In front of the patient, pointing at his navel".

8 0
4 years ago
One reason why anabolic steroids can imitate the hormone testosterone is because
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Answer:it’s 4 (an increase in testosterone in males unsung anabolic steroids increases male features

Explanation:

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3 years ago
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The best form of environmental stimulation during the first 3 years of life is:
ioda

Answer: The first three years are the most critical in shaping the child's brain architecture.

Explanation: They have a direct impact on how children develop learning skills as well as social and emotional abilities.

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A scientist was observing a population of sea cucumbers in coastal waters. Over a 10-day period, she collected the following inf
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I think the answer is A im sorry if its not right 
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Which types of organisms developed first due to the early
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