Hensen's Node Is Located

question 55

Multiple Choice

Hensen's node is located:

• A) in the walls of the archenteron.
• B) at the end of the primitive streak.
• C) on the outer side of the chorion.
• D) inside a blastomere.
• E) inside the neural groove.

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Definitions:

Naturalistic Observation

A research method in which subjects are observed in their natural environment without any manipulation by the researcher.

Headphones

A pair of small loudspeaker drivers worn on or around the head over the ears to listen to audio signals privately.

Descriptive

Descriptive refers to the act of detailing or illustrating the characteristics of persons, objects, or events through words or statistics.

Correlational Research Methods

Research techniques that investigate the relationship between two or more variables, without inferring a causal relationship.