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lawyer [7]
3 years ago
13

How do humans detect electromagnetic waves

Biology
1 answer:
Zarrin [17]3 years ago
6 0

Answer:

Two of the five human senses are capable to detect electromagnetic radiation (EMR), these being the eye and the nerve endings. The nerve endings sense heat.

Explanation:

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An individual sustained a closed head injury in a rock climbing accident. In the ER the RN elevates the head of the bed at 30 de
mote1985 [20]

Answer:

Answered below

Explanation:

Head injuries may be penetrating head injury or closed head injury.

A major concern for health professionals regarding intracranial injuries resulting from closed head traumas, is the management of intracranial pressure. Elevated intracranial pressure have negative effects on the brain and immediate management of raised intracranial pressure is important to avoid cerebral edema, intracranial hematoma, brain herniation and even death.

The usual procedures in the management of head injury include elevating the head to about 30 degrees. This position promotes cerebral venous drainage and decreases intracranial venous pressure and intracranial pressure as well.

This is helpful because when the patient is left in the horizontal position, the intracranial pressure becomes significantly higher and the have fatal consequences.

8 0
3 years ago
The initials for the title granted after successful completion of the American Society for Clinical Pathology phlebotomy examina
marin [14]

The initials for the title granted after successful completion of the American Society for Clinical Pathology phlebotomy examination are (PBT) phlebotomy technicians.

<h3>Who are phlebotomy technicians (PBT)?</h3>
  • Patients' blood is drawn by phlebotomy technicians, who then prepare the samples for analysis. The majority of them work in hospitals and clinics, although some also take blood donations. As crucial members of the healthcare team, phlebotomy technicians frequently have to reassure patients by explaining the blood-drawing process.
  • Phlebotomy technicians must be knowledgeable about the various types of blood tests and should be aware of how drugs and dietary choices affect blood samples given the ever changing nature of medical technology.
  • Blood samples need to be drawn and prepared for testing by phlebotomy technicians.
  • Typical obligations and tasks include:
  1. Taking measurements of breathing, pulse, and blood pressure
  2. collecting blood
  3. applying bandages following blood extraction
  4. sending samples of your blood, urine, or feces to the lab for analysis
  5. Cleaning work spaces and sterilizing equipment

To learn more about phlebotomy technicians with the given link

brainly.com/question/28061229

#SPJ4

6 0
2 years ago
Help plz. Thanks. Only answer if you know it plz.
Irina18 [472]

Answer:

Each one is fromt the plant cell

Explanation:

3 0
4 years ago
According to the lac operon model proposed by Jacob and Monod, what is predicted to occur if the operator is removed from the op
stepan [7]

The right answer is The lac operon would be transcribed constitutively.

An operator is a nucleic acid segment to which a regulatory protein that modulates downstream gene expression is bound. it can either stimulate or inhibit the production of the gene product thus controlled.

If the operator is absent, there will be no more regulation of the operon, so the transcription of the operon will not be regulated, and the synthesis will be continuous and constitutive.

5 0
3 years ago
What is the freezing point (in degrees Celsius) of water?
dalvyx [7]

Answer

0° C or 273.15 K or 32°F

Explanation

The ordinary freezing point of water is 0 degrees Celsius. This is also the melting point of water.However,when there is presence of impurities in the water, the freezing point depression occurs.In some conditions,water can remain in liquid state at -40 to -42 ° F.

3 0
4 years ago
Read 2 more answers
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