During the First Two Weeks of Development the Developing Individual

question 18

Multiple Choice

During the first two weeks of development the developing individual is known as the

• A)blastocyst or pre-embryo.
• B)neonate.
• C)embryo.
• D)infant.
• E)fetus.

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Definitions:

Conduction Hearing Loss

A type of hearing loss where sound waves are not effectively conducted through the outer ear canal to the eardrum and the tiny bones of the middle ear.

Stirrup

In anatomy, refers to the smallest of the three bones in the human ear, playing a key role in the conduction of sound vibrations to the inner ear.

Hammer

A tool consisting of a weighted "head" fixed to a long handle that is swung to deliver an impact to a small area of an object.

Anvil

A heavy iron block used in metalworking as a surface upon which metals can be hammered and shaped.