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Andreas93 [3]
3 years ago
14

Which of the following materials is a temporary restorative material?

Medicine
1 answer:
Alik [6]3 years ago
8 0

Answer:

please where are the materials so that I can answer your question. No materials have been listed. please Re-write the question

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Long term effects are that it can result in more swelling and Edema and weakness in the effected extremity
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Tell the five most common signals of a heart attack. Explain the steps (procedures) in cardiopulmonary resuscitation (CPR).
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i got you, boy scout, im first class.

Chest pain – like an elephant sitting on chest, often radiates to left

arm, shoulder, back.

Shortness of breath

Weakness

Unusual sweating

Nausea and/or vomiting

numbness in left arm

steps:

1. Check for unresponsiveness

2. Call 911

3. Position victim

4. Open Airway – position/tilt head

5. Look, Listen and Feel for a good 5 seconds. If no breathing is heard,

felt, or seen in chest movement,

6. Give 2 breaths – check to see that the air is going into the lungs by

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If no air is going in you must clear airway –

i. Reposition the head and try your two breaths again.

ii. Finger sweep

iii. Heimlich Maneuver

7. Once airway is open, check for carotid pulse for 5-10 seconds.

8. If NO pulse is present, begin first cycle of 15 chest compressions

to 2 breaths. The heel of the hand is used in the center of the

breastbone to give compressions. Place one hand over the other and

press STRAIGHT down.

9. Recheck pulse for a full 10 seconds after 4th cycle for return of

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4 0
3 years ago
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Which statement about extracellular matrix is accurate?
Svetach [21]

Answer:

The most correct answer is: It varies in consistency based on the amount of protein fibers and fluid

Explanation:

The extracellular matrix (ECM) is the environment surrounding cells, which is normally composed by fibers (i. e.: collagen, elastin, etc...), soluble proteins and other macromolecules (such as hyaluronic acid) embedded in fluid. The relative concentration and composition of those components conditions, among other things, the physical consistency of the ECM.

  • No blood vessel arises from ECM; they derive from specific precursor cells. Additionally, cartilage is an avascular (has no blood vessel) type of connective tissue.
  • ECM does provide oxygen and nutrients to diverse tissue, including bone, however bone tissue <em>does</em> have blood vessels.
  • Neuronogenesis (generation of new neurons) takes place within the developing nervous system, with neuronal precursor cells being thoroughly surrounded by other cells such as radial glia. Typically, neighboring ECM has a minor or negligible role in this process.

4 0
3 years ago
What is the main cause for heart attack?
arsen [322]

Answer:

Many reasons.

Explanation:

1) Stress

2) Genes

3) High blood pressure

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A phlebotomy technician is unsure how to dispose of a potentially hazardous
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