Select the best terms from the drop-down menus that fit the nuclear medicine descriptions.

Physics

2 answers:

skelet666 [1.2K]3 years ago

5 0

Answer:

radiation treatment near or within the tumor from implanted “seeds”

Explanation:

The best expression that fits the term nuclear medicine is the use of radiation treatment near or within the tumor from implanted seeds.

Radiation treatment is one of the uses of nuclear chemistry. It has been employed in cancer treatment successfully over the years.

The term nuclear medicine involves the application of radioactive substances to diagnose and treat diseases.
The process involves the use of radio-pharmaceuticals to combat diseases.
The implanted seeds are the radio-pharmaceuticals.
They are very useful as tracers in combating a wide range of cancer related diseases.

SpyIntel [72]3 years ago

4 0

Answer:

gamma-ray detection from tracers PET scan

assess disease progression, tissue function NUCLEAR MEDICINE SCAN

a hybrid scan that involves nuclear medicine and X-ray imaging PET/CT

radiation treatment near or within the tumor from implanted “seeds” BRACHYTHERAPY

Explanation:

look above^

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PHYSICS

Mass = 10 kg

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Answers :

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3 years ago

The stiffness of a particular spring is 42 N/m. One end of the spring is attached to a wall. A force of 2 N is required to hold

Liula [17]

Answer:

$L_{o}=0.1224m$

Explanation:

Given data

Force F=2 N

Length L=17 cm = 0.17 m

Spring Constant k=42 N/m

To find

Relaxed length of the spring

Solution

From Hooke's Law we know that

$F_{spring}=k_{s}|s|\\F_{spring}=k_{s}(L-L_{o})\\ 2N=(42N/m)(0.17m-L_{o})\\2=7.14-42L_{o}\\-42L_{o}=2-7.14\\42L_{o}=5.14\\L_{o}=(5.14/42)\\L_{o}=0.1224m$