Introduction to fingernails and basic structure
Lisa Tanti Introduction to fingernails and basic structure
Lesson 1: Introduction to Fingernails and Basic Structure
Objective: Students will be able to identify and describe the basic structure of nails and surrounding tissue.
Assessment: Students will complete a worksheet where they label the different parts of a fingernail.
Key Points:
- Introduction to the unit and its goals
- Discussion on the basic structure of nails and surrounding tissue
- Importance of understanding the structure for performing manicures
Standard Addressed: EST1070-1.1
What is the main function of fingernails?
To protect the fingertips
To enhance grip and dexterity
To regulate body temperature
To provide nutrients to the fingers
Which layer of the nail is responsible for its strength and durability?
Nail bed
Nail plate
Nail cuticle
Nail matrix
What is the white, crescent-shaped area at the base of the nail called?
Lunula
Eponychium
Perionychium
Hyponychium
What causes the formation of ridges on the nails?
Lack of calcium
Aging
Dehydration
Nail trauma
What is the purpose of cuticle oil?
To moisturize the skin around the nails
To strengthen the nail bed
To prevent nail infections
To promote nail growth
Which of the following is NOT a common nail shape?
Square
Round
Almond
Triangle
What is the function of the nail cuticle?
To protect the nail from bacteria
To seal the nail bed
To support nail growth
To provide nutrients to the nail
What is the purpose of buffing the nails?
To remove nail polish
To smooth the nail surface
To shape the nails
To strengthen the nails
What is the average rate of nail growth in a month?
1-2 millimeters
3-4 millimeters
5-6 millimeters
7-8 millimeters
What is the purpose of a nail file?
To clean the nails
To shape the nails
To strengthen the nails
To remove nail polish
