When a parasite called a mite burrows under the skin, the result is:
scabies
.
What term is used to describe abnormal hair loss?
The medical term for hair loss is
alopecia
. Alopecia can be temporary or permanent. The most common form of hair loss occurs gradually and is referred to as “androgenetic alopecia,” meaning that a combination of hormones (androgens are male hormones) and heredity (genetics) is needed to develop the condition.
When a parasite called a mite burrows under the skin the result is?
Scabies
is a highly contagious skin disease caused by a parasite called a “mite” that burrows under the skin. Vesicles and pustules usually form on the scalp from the irritation. Excessive itching results in scratching the infected areas and makes the condition worse.
What is the technical term for beaded hair?
Monilethrix
is a condition that affects hair growth. Its most characteristic feature is that individual strands of hair have a beaded appearance like the beads of a necklace. The name monilethrix comes from the Latin word for necklace (monile) and the Greek word for hair (thrix).
Which layer of hair consists of transparent scale like cell?
The hair cuticle
is the outermost layer of the hair; it consists of a single, overlapping layer of transparent, scale-like cells that overlap like shingles on a roof. The cuticle layer provides a barrier that protects the inner structure of the hair as it lies tightly against the cortex.
What is Trichorrhexis?
Trichorrhexis nodosa is
a common hair problem
in which thickened or weak points (nodes) along the hair shaft cause your hair to break off easily.
Which type of lines are used to emphasize or minimize facial features?
|
Question Answer
|
A curved part is used for a high forehead or: receding hairline
|
Positioned between horizontal and vertical lines, often used to emphasize or minimize facial features
Diagonal lines
|
Lines moving in a circular or semi-circular direction, used to soften a design Curved lines
|
What is it called when your hair falls out due to stress?
In
telogen effluvium
(TEL-o-jun uh-FLOO-vee-um), significant stress pushes large numbers of hair follicles into a resting phase. Within a few months, affected hairs might fall out suddenly when simply combing or washing your hair.
When people lose all their hair?
It can be the result of heredity, hormonal changes, medical conditions or a normal part of aging. Anyone can lose hair on their head, but it’s more common in men.
Baldness
typically refers to excessive hair loss from your scalp. Hereditary hair loss with age is the most common cause of baldness.
What’s the disease where you lose your hair?
Alopecia areata
is a disease that develops when the body’s immune system attacks hair follicles (what holds the hair in place), causing hair loss. You can lose hair anywhere on your body, including your scalp, inside your nose, and in your ears. Some people lose their eyelashes or eyebrows.
What is caused by a parasite called a mite?
Parasites –
Scabies
Related Pages. Human scabies is caused by an infestation of the skin by the human itch mite (Sarcoptes scabiei var. hominis). The microscopic scabies mite burrows into the upper layer of the skin where it lives and lays its eggs.
Is the technical term for GREY hair?
Graying of hair, also called
canities or achromotrichia
, is part of the natural aging process. It has been reported that worldwide 6–23% of people have 50% gray hair by 50 years of age [2].
What is Hypotrichosis?
Listen to pronunciation. (HY-poh-trih-KOH-sis)
A rare condition in which there is little or no hair growth on the head
, including the brows above the eyes and the edge of the eyelids, or other areas of the body where hair normally grows.
What are the 3 layers of the hair?
Each hair shaft is made up of two or three layers:
the cuticle, the cortex, and sometimes the medulla
. The cuticle is the outermost layer. Made of flattened cells that overlap like the tiles on a terra-cotta roof, the cuticle protects the inside of the hair shaft from damage.
What are the 3 components of hair?
Hair shaft is consisted of three layers:
cuticle, cortex and in certain cases medulla
.
What are the five structures of the hair root?
-
The dermal papilla.
-
The matrix.
-
The hair shaft, consisting from inward to outward the medulla, cortex, and cuticle.
-
The inner root sheath (IRS) consisting of the inner root sheath cuticle, Huxley’s layer, and Henle’s layer.
-
The outer root sheath (ORS).
