SKIN STRUCTURE & GROWTH
SKIN DISORDERS & DISEASES
NAIL STRUCTURE & GROWTH
CHEMISTRY
ELECTRICITY
100

The dermis is also known as the _______ ________.

True skin

100

A crack in the skin that penetrates the dermis. 

Fissure

100

The nail is an appendage of skin and is part of the _____________ system.  

Integumentary system 

100

A substance that releases oxygen

Oxidizing agent

100

The unit that measures the strength of an electric current

amp

200

Which nerve fibers are distributed to the arrector pili muscles attached to the hair follicles?

Motor nerve fibers

200

An open comedo

Blackhead

200

Slits, furrows or tracks on the sides of the nail on which it moves as it grows 

Nail grooves

200

The substance that dissolves the solute and makes the solution

Solvent

200

A negative electrode of an electrotherapy device is called

A cathode

300

Name the 4 appendages of the skin.

1. Hair

2.  Nails

3.  Sebaceous glands

4.  Sudoriferous glands

300

Verucca is a type of ____________.

Wart

300

The visible part of the matrix that extends from underneath the living skin is the____________.

Lunula

300

The head of the surfactant molecule is called ___________which means water-loving.

Hydrophilic 

300

Within the visible spectrum of light, the longest wavelength is

Red

400

The appropriate amount of water that a person should drink each day is determined by the person's_______.

Weight

400

The study of disease.

Pathology

400

The adult nail grows an average of _________ per month. 

1/10 inch

400

The smallest chemical component or particle of an element

Atom

400

The unit that measures the strength of the electric currreny

Amp

500

The layer of the skin that is composed of several layers of different-shaped cells and is responsible for the growth of the epidermis. 

Stratum germinativum

500

Liver spots

Chloasma

500

The living skin at the base of the natural nail plate that covers the matrix area

Eponychium 

500

The study of substances that contain carbon

Organic chemistry

500

All the electrical appliances you use should be certified by the

UL-Underwriters Laboratories 

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