Big Test Flashcards
(200 cards)
Body tissues come from the basic building blocks known as
Proteins
Photo estrogens are created by the chemical processes of
Plants
The white blood cell that digests and kills bacteria and parasites with an enzyme is called a
Leukocyte
What term encompasses the protective layer that is comprised of cells mechanisms and nerve endings?
Epidermis
Virus infected cells foreign cells and cancer cells are all combated by
T cells
What is an Apocrine Gland?
A coiled structure attached to hair follicles in the under arm and general area that secretes sweat.
What does the term subcutaneous layer refer to?
A protective cushion and energy storage for the body
What is the water loss caused by evaporation on the skin surface?
Trans epidermal water loss
What is Telangiectasia?
A condition in which capillaries have been damaged and are now larger blood vessels.
The most sensory nerve fibers in the skin are located in
The fingertips
Abel is shivering with cold and goose bumps appear on his arms. This is an example of what part of the body working?
Arrector pili muscles
What condition, related to circulation, causes the skin under the nails to turn purpleish or blue?
Cyanosis
Sarah is feeling hot and her forehead is sweaty which is a result of her
Eccrine Glands
What is true of collagen and elastin production overtime?
Collagen and elastin levels both decrease
What is true of psoriasis?
It is usually found in patches on the scalp, elbows, knees, chest, and lower back.
What does hyperkeratosis refer to
The thickening of the skin caused by a mass of keratinocytes
What is Miliaria Rubra?
An acute inflammatory disorder of the sweat glands
What characterizes primary lesions?
Flat non-palpable changes in skin color
Black or dark patches on the skin that are usually uneven in texture, jagged, or raised, characterizes the condition known as
Malignant melanoma
Grade II acne is characterized by
Many closed comedones more open comedones and occasionally papules and pustules
A small elevation on the skin that contains fluid but may develop into a pustule is a
Papule
What is true of Seborrhea?
It is an abnormal secretion from the sebaceous gland
The largest external cause of pigmentation disorders is
Sun exposure
A small, flat colored spots on the skin is known as
A Macule