Structures of The Nail Flashcards
What is the nail bed?
The nail bed is the skin beneath the nail plate that supports the nail.
True or False: The lunula is the visible part of the nail matrix.
True
Fill in the blank: The _______ is the area of the nail that grows and produces new nail cells.
matrix
What is the function of the cuticle?
The cuticle protects the area between the nail and the skin from infection.
Multiple Choice: Which part of the nail is the white crescent shape at the base? A) Nail Wall B) Lunula C) Matrix D) Nail Bed
B) Lunula
What is the nail wall?
The nail wall is the fold of skin that overlaps the sides of the nail.
True or False: The matrix is located beneath the nail plate.
True
What is the primary role of the nail plate?
The nail plate protects the tips of the fingers and toes.
Fill in the blank: The _______ is the part of the nail that extends beyond the fingertip.
free edge
Multiple Choice: Which part is not involved in nail growth? A) Nail Matrix B) Nail Bed C) Cuticle D) Nail Wall
C) Cuticle
What is onychomycosis?
Onychomycosis is a fungal infection of the nails.
True or False: The lunula can be absent in some people.
True
What is the significance of the nail matrix?
The nail matrix is crucial for nail growth and the production of new nail cells.
Fill in the blank: The _______ helps to keep the nail plate attached to the nail bed.
nail bed
Multiple Choice: Which part of the nail is most susceptible to injury? A) Nail Plate B) Nail Bed C) Matrix D) Cuticle
C) Matrix
What does the term ‘onycholysis’ refer to?
Onycholysis refers to the separation of the nail from the nail bed.
True or False: The nail wall is also known as the nail fold.
True
What is the role of the nail bed in nail health?
The nail bed provides support and nourishment to the nail.
Fill in the blank: The _______ is the part of the nail that is visible above the skin.
nail plate
Multiple Choice: Which part of the nail is primarily responsible for its growth? A) Nail Wall B) Nail Bed C) Matrix D) Cuticle
C) Matrix
What is the best way to care for the cuticle?
Gently push back the cuticle and keep it moisturized.
True or False: The nail grows faster in the summer than in the winter.
True
What can cause changes in nail color?
Infections, trauma, or underlying health issues can cause changes in nail color.
Fill in the blank: A healthy nail is typically _______ and smooth.
pink
Multiple Choice: What condition is characterized by brittle nails? A) Psoriasis B) Onychomycosis C) Nail Psoriasis D) All of the above
D) All of the above
