Science
what is it called when a employee comes into contact with broken skin, body fluid, blood, or any other potentially infections items at work
exposure incident
consists of 6 bones and covers the top and sides of the head
cranium
small, cone shaped elevation that contains a mass of blood and nerves located directly under the hollowed area of the hair bulb
dermal papillae
also known as vellus hair and described as soft, white, and down
lanugo hair
cutting technique where the still blade is placed into the hair against the scalp, the shears are partially opened and closed while moving through the hair
carving
infectious pathogenic microorganisms that are present in human blood or bodily fluids and can cause disease in humans
blood born pathogens
the highest point on the head
apex
a tube like depression or pocket in the skin that contains the hair root
hair follicle
the remaining pigmented hair located on the scalp, arms (underarms), legs and in the nose and ears
terminal hair
this is the first section of hair that is cut and determines the length and/or shape of the haircut
guideline
the centers for disease control (CDC) publish this set of guidelines which require an employer and/or employee to assume that all human body fluids are infections
standard precautions
refers to the section of the head, from the occipital bone to the hairline
nape
this texture hair has a large diameter/width and feels thick
coarse
also known as brittle hair, it is when hair is susceptible to breakage
fragilitas crinium
the applied science concerned with designing and arranging things that people use and interact with so they can be used efficiently and safely
ergonomics
a condition caused by a microscopic mite, known as the itch mite
scabies
the largest curve of the head that separates the interior of the head from the exterior of the head
parietal ridge
direction the hair grows from the scalp
growth pattern
characterized by a build up of white, flaky skin that is shed from the skin or scalp
pityriasis
a haircut that uses zero elevation is also known as
one length, bob, and blunt haircut
a ingredient in shampoo that creates lather
surfactant
joins all the bones of the cranium
sphenoid
process by which newly formed cells in the hair bulb mature
keratinization
hair loss in abnormal amounts
alopecia
a graduated haircut is typically cut with ____ degrees of elevation
45
what is an infection
invasion of body tissue by disease causing bacteria
bone that covers the back of the head and sits directly above the nape
occipital
what are the 3 stages of hair growth
anagen, catagen, telogen
infestation of the hair and scalp by the head louse
pediculosis capitis
parting the hair in the opposite direction from which it was cut to check for precision of line and shape
cross checking