Which word is an interjection?

1. Which word is a noun in the sentence below?

Identify the prepositional phrase in the sentence below:The findings of the experiment were published in a leading journal.

3. Which word is an adjective in the sentence below?

Identify the prepositional phrase in the sentence below:The findings of the experiment were published in a leading journal.

3. Which word is an adjective in the sentence below?

Why is one target more preferable than the others in Mammography?

In order to produce the best image of the breast, the cathode should be placed:

Mammographic compression is applied until the breast tissue is a uniform thickness. This technique results in:i-Increased patient doseii- Increased spatial resolutioniii-Decreased motion unsharpness or blur

Each cell of a direct or indirect DR Image receptor (IR. is called: