Medicine High School

which of the following is the most radiopaque and therefore has the highest rate of absorption of xrays

A. Lead
B. Bone
C. Muscle
D. Air

Answers

Answer 1
Final answer:

Lead is the most radiopaque material and has the highest rate of X-ray absorption due to its high density and electron density.

Explanation:

The most radiopaque material and therefore the one that has the highest rate of absorption of X-rays is A. Lead.

Lead is a particularly effective shield compared to other materials, such as plastic or air, due to its high density and electron density. X-rays are ionizing radiation that interacts best with charged particles, and lead's high density of electrons allows for the efficient absorption of X-ray energy through collisions with electrons.

For example, a lead apron is commonly used in dental offices to shield the body from X-rays during dental imaging procedures.

Related Questions

Seeking prenatal care and avoiding unapproved medicine and drugs can lead to a miscarriage. Please select the best answer from the choices provided. T F

Answers

This statement is false.

Explanation:

Generally most of of the pregnant ladies take medications or drugs without realising their harming impact on their foetus.But they take it because of their pre existing illness during their pregnancy period under the guidance  of their doctor.

Answer:

FFFFFFFFFFFFFFFFFF

Explanation:

A person complaining of the symptoms of inflammation and soreness in the spine and hips, as well as a skin rash, would most likely be diagnosed with...

Answers

Answer: psoriatic arthritis

Explanation:

It’s inflammatory arthritis of the spine and hips that also involves a skin rash

Final answer:

A person complaining of inflammation and soreness in the spine and hips, along with a skin rash, would most likely be diagnosed with psoriatic arthritis.

Explanation:

A person complaining of the symptoms of inflammation and soreness in the spine and hips, as well as a skin rash, would most likely be diagnosed with psoriatic arthritis. Psoriatic arthritis is a type of arthritis that occurs in some people with the autoimmune disease psoriasis. It causes joint pain, stiffness, and swelling, along with the characteristic skin rash.

Psoriatic arthritis is a chronic condition that can affect any joint in the body, including the spine and hips. The inflammation in the joints can lead to symptoms like pain and limited range of motion. In addition, psoriatic arthritis can cause a skin rash known as psoriasis, which often appears as red, scaly patches.


Example: If a person is experiencing symptoms of inflammation and soreness in the spine and hips, along with a skin rash, they should see a healthcare professional for a proper diagnosis. Psoriatic arthritis may be one of the conditions to consider.

The amino acids and peptides resulting from protein digestion stimulate cells in the stomach lining to release the hormone __________.

Answers

Answer:

Gastrin.

Explanation:

Digestion is the process of the breakdown of large food particle into the simpler substances with the help of digestive juice and enzymes. The digested product must be absorbed in the body.

Gastrin is the hormone that are released by the stomach lining and stimulate the secretion of hydrochloric acid. This hormone is only released after the digestion of protein and its secretion increases when the food is present in the stomach.

Thus, the correct answer is gastrin.

a medical assistant observes that a 2 years old child has a short tubing attached with a 23 gauge needle at the site of venipuncture. which type of supply does the medical assistant interpret to have been used in the patient? A. Syringe B. Needle holder C. Winged infusion set D. Multi-sample needles

Answers

I’m not exactly sure sorry wish I could help

Answer:

A

Explanation:

a syringe 23 gauge boom babay

Rizal just finished his doctoral degree in cardiology. He graduated with honors at the top of his class. He just applied for a fellowship at a local hospital. What best explains why his application could be denied.

He needs to finish
-a residency
- undergraduate school
- a masters degree
- the ABCP

Answers

Answer: residency

Explanation:


Answer: A master degree
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