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SVETLANKA909090 [29]
2 years ago
12

______ are drugs that liquefy and dilute viscid secretions of the respiratory tract, thereby helping to evacuate those secretion

s.
Biology
1 answer:
Afina-wow [57]2 years ago
3 0

Answer:

I believe the answer to this question is “expectorants”.


I hope this helps.

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Difference between pure tone and speech audiometer
Zarrin [17]

Answer:

Speech audiometry assesses your ability to hear and comprehend spoken words. ... They are also charted on an audiogram, which measures the decibel level, frequency and gravity of hearing loss.

Pure-tone audiometry only measures audibility thresholds, rather than other aspects of hearing such as sound localization and speech recognition. ... However, there are benefits to using pure-tone audiometry over other forms of hearing test, such as click auditory brainstem response pure tone audiometry, which only gives an indication of absolute perceptual thresholds of tonal sounds (peripheral function), whereas speech audiometry determines speech intelligibility and discrimination

Explanation:

<h3>~Hope this helps ~</h3>
3 0
3 years ago
3. Describe at least three types of medical interventions that can be used to treat and repair broken bones. Explain the theory
hjlf

Answer:

1. Casting

2. Open reduction and internal fixation

3. Open reduction and external fixation

Explanation:

Casting is the process of making use of plaster-of- Paris to cure a fracture.

Open reduction, and internal fixation can be described as a situation whereby surgery is used to repair the fracture-frequently, and involves the use of metal rods, screws or plates to repair the bone. These things remain in place, under the skin, after the surgery. This procedure is adopted when the complicated fractures are not able to be realigned (reduced) by casting.

Open reduction, and external fixation is known to involve surgery to repair the fracture, and placement of a external fixation device on the limb with the fracture. This device is an external frame which supports the bone and hold it in the correct position while it is healing.

5 0
3 years ago
CHAPTER: Conservation of Plants and Animals
zheka24 [161]

Answer:

Extinct

Explanation:

8 0
3 years ago
Ninhydrin is used on a latent print to detect
oksano4ka [1.4K]
I think it is D I’m not sure
7 0
2 years ago
What is turgor pressure, what causes it, and what does it do for a plant?
ANEK [815]

Turner pressure is simply the force within the plant cell that pushes the cell membrane or plasma membrane against the cell wall.

It is caused by the Osmotic flow of water through the semi permeable membrane.

It helps the plant cells to remain turgid and stand tall so as to prevent it from wilting

4 0
3 years ago
Read 2 more answers
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