객관식
Which of the following best explains how good body composition is attained?
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1. Introduction to Biology
Introduction to Biology
객관식
Which term refers to the living tissue that overlies the nail plate on the sides of the nail?
A
Perionychium
B
Hyponychium
C
Eponychium
D
Lunula
검증된 단계별 안내1
Understand the anatomy of the nail: The nail consists of several parts, including the nail plate, nail bed, cuticle, and surrounding tissues. Each term in the options refers to a specific part of the nail anatomy.
Define the term 'Perionychium': This refers to the living tissue that surrounds the nail plate on the sides. It plays a role in protecting the nail and its surrounding area.
Define the term 'Hyponychium': This is the area of skin located beneath the free edge of the nail plate. It acts as a barrier to prevent pathogens from entering the nail bed.
Define the term 'Eponychium': This is the living skin at the base of the nail plate that partially overlaps the nail. It is commonly referred to as the cuticle.
Define the term 'Lunula': This is the visible, crescent-shaped whitish area at the base of the nail plate. It is part of the nail matrix and is not related to the tissue on the sides of the nail.
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