WorksheetsCos I Midterm Exam 2022
Total questions: 25
Worksheet time: 13mins
Eliminate_________________ , which can block the creative mind from exploring ideas and discovering solutions to challenges.
aspirational goals
self-critical thoughts
organizational habits
problem-solving techniques
An applied science concerned with designing and arranging things that people use to help those people and things interact most efficiently and safely is known as_________________ .
economics
ergonomics
physics
kinesthetics
Bacteria that is generally round and can be found in groups or by itself
Streptococci
Cocci
Bacilli
Spirilla
This bacteria sometimes doesn't cause an infection and sometimes it can be deadly.
Cocci
Diplococci
Staphylococci
Bacilli
1. The study of hair is known as .
a. histology
b. trichology
c. bacteriology
d. dermatology
6. What small involuntary muscle is attached to the underside of a hair follicle?
a. arrector pili
b. hair bulb
c. dermal papilla
d. hair strand
Oil glands of the skin, connected to the hair follicles, are known as .
a. sudoriferous glands
b. endocrine glands
c. lymph glands
d. sebaceous glands
9. The three main layers of the hair shaft are the .
a. outer, inner, and central
b. cuticle, cortex, and medulla
c. cuticle, inner root, and medulla
d. cortex, medulla, and dermis
What electical term is abbreviated AC?
Alternating current
Ampere current
Active current
Anophoresis current
Commonly used modalities in cosmetology are Tesla high-frequency current, microcurrent, and
electrode
galvanic current
cathode
anode
The process used to soften and emulsify grease deposits and blackheads in the hair follicles is called
iontophoresis
cataphoresis
desincrustation
anaphoresis
An instrument producing moist, uniform heat that can be applied to the head or face is called a
plastic cap
heating cap
steamer
humidifier
LED is the abbreviated version of _________, which is used in treatments to reduce acne and increase skin circulation.
light-efficient diode
long-electric diode
light-emitting diode
laser-effective desincrustation
An extremely low level of electricity that mirrors the body's natural electricity impulses is known as
galvanic current
Tesla high-frequency current
microcurrent
direct current
Removing blood vessels, disabling hair follicles, and eliminating some wrinkles may be accomplished using various _____________treatments.
UVB rays
UVA rays
Tesla
laser
