Answer:
Gastrulation.
Explanation:
The embryonic development occurs through the different developmental stages like cleavage, morula, blastula and so on. The formation of the germ layers occur in the gastrulation period.
The primitive streak is the structure that develops during the early stages of the gastrulation. As the embryo becomes asymmetric., the cells moves from their initial position and leads to the formation of primitive streak in the gastrulation phase.
Thus, the correct answer is option (C).
Answer:
This is achieved because the sodium channels have a refractory period following activation, during which they cannot open again. This ensures that the action potential is propagated in a specific direction along the axon.
Answer:
The correct answer is : When they need to acquire information regarding the patient's contact with infectious agents.
Explanation:
A material safety data sheet or commonly known as MSDS book is a document that contain and list the hazardous effect, ingredients of a particular substance with physical and chemical characteristics. This list or book also gives idea about the effect of such hazard on human health.
A healthcare provider need to refer this book to know about the chemicals or substances that come in contact of a patient to get information about how it can adversely react, what are the handling precautions, the types of measures that can be used in case of exposure, or emergency.
Thus, the correct answer is : When they need to acquire information regarding the patient's contact with infectious agents.
When the bar is pulled down, the only numbers that are relevant are 4, 5, and 6.
This is further explained below.
<h3>What are Emergency Medical Technicians? </h3>
Generally, A health care worker who performs emergency medical services is called an emergency medical technician, which is also often referred to as an ambulance technician. Ambulances are the settings in which one is most likely to find an EMT at work.
In the majority of jurisdictions, being certified as a paramedic is the greatest level that may be achieved. However, some states provide certification for advanced paramedics as well as paramedic certification for nurses and physician assistants.
In conclusion, with the pull-down of the bar, all that apply are 4, 5, 6
Read more about Emergency Medical Technicians
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