Which Characteristic Is Not True of a Blastocyst

question 19

Multiple Choice

Which characteristic is not true of a blastocyst?

• A) It has an inner cell mass and an outer trophoblast.
• B) It implants into the uterus.
• C) It develops 24-36 hours after conception.
• D) It contains a fluid-filled cavity.

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Definitions:

Phobic Disorders

Anxiety disorders characterized by an intense, irrational fear of specific objects, scenarios, or activities that poses little to no actual danger.

Full Intensity

The highest level of power, concentration, or force employed in an activity or observed in a phenomenon.

Obsessive-compulsive Disorder

A psychiatric disorder characterized by unwanted recurring thoughts (obsessions) and repetitive behaviors (compulsions).

Obsessive Thoughts

Persistent, unwanted thoughts that are intrusive and cause significant anxiety or distress.