Match Each Term with Its Definition

question 13

Multiple Choice

Match each term with its definition.
-Insertion of a perfect gene into the cells of a person with a congenital disorder caused by a defective gene

• A)BRAC analysis
• B)polymerase chain reaction
• C)DNA fingerprinting
• D)genetic counseling
• E)gene therapy
• F)genetic engineering
• G)embryonic stem cells
• H)striated
• I)smooth
• J)cardiac

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Definitions:

Epicranius

A muscle of the scalp that raises the eyebrows and wrinkles the forehead horizontally.

Platysma

A superficial muscle in the neck that plays a role in facial expression.

Risorius

A muscle of facial expression, drawing the corner of the mouth laterally, thus creating expressions like grinning.

Lateral Pterygoid

A muscle of the jaw involved in opening the mouth and moving the jaw from side to side.