Beth Has Just Had an Ultrasound and Is Devastated to Learn

question 61

Multiple Choice

Beth has just had an ultrasound and is devastated to learn that although the placental membranes have grown,the embryonic disk has not.Given what you know about the survival rate of zygotes,should Beth be surprised?

• A) yes, because the survival rate is about 80 percent
• B) yes, because the survival rate is about 50 percent
• C) no, because the survival rate is about 25 percent
• D) no, because the survival rate is about 10 percent

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Definitions:

Node

A basic unit or point in a network or system where connections are made.

Anterograde Amnesia

A condition where an individual is unable to form new memories after the onset of amnesia.

Brain Tumor

An abnormal growth of cells within the brain that can be benign or malignant, affecting various brain functions.

Implicit Procedural

Relates to learning and performing tasks without conscious awareness, often seen in habits or skills acquired through repetition.