[Dropdown 1] Rami Communicantes Contain [Dropdown 2] Axons and Only

question 62

Short Answer

[dropdown 1] rami communicantes contain [dropdown 2] axons and only are present in the thoracic and L1-3 region.The rami are formed from [dropdown 3] neurons.
Dropdown 1 choices:
White
Gray
Dropdown 2 choices:
Myelinated
Unmyelinated
Dropdown 3 choices: Preganglionic sympathetic
Preganglionic parasympathetic
Postganglionic sympathetic
Postganglionic parasympathetic

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Definitions:

Chorionic Villus Sampling (CVS)

A test used to find genetic defects that involves taking samples of hairlike material that surrounds the embryo.

Ultrasound Sonography

A process in which high-frequency sound waves scan the mother’s womb to produce an image of the unborn baby, whose size and shape can then be assessed.

Teratogen

An environmental agent, such as a drug, chemical, virus, or other factor that produces a birth defect.

Environmental Factor

Any external element that can influence the development or outcome of a process or the health of an organism.