Chapter 5 The Integumentary System Flashcards
Branched gland that secretes sebum into a hair follicle
Sebaceous gland
Gland that secretes air wax
Ceruminous gland
Modified sweat gland that produces milk
Mammary gland
Gland that secretes a protein rich sweat into a hair follicle
Apocrine sweat gland
What type of skin tumor involves the keratinocytes of the stratum spinosum?
Squamous cell carcinoma
Sebaceous glands secrete by what types of secretion?
Holocene
Sweat glands secrete by what type of secretion?
Merocrine
Describe the structure of the skin
It consists of the superficial epidermis and the deep dermis
What are the layers of the dermis?
Papillary layer and reticular layer
Extensions radiating from the cell body which are typically short and highly branched and receive messages from the axons or other neurons and bring the impulses to the body
Dendrites
Simple coiled tubular Gland found over most of the body that secretes sweat through a sweat pore
Eccrine sweat gland
Smaller cells surrounding neurons are supportive cells called
Neurological cells
What are the major types of cell junctions?
Tight junctions Desmosomes. And gap junctions
What type of junctions help make the spaces between cells impermeable?
Tight junctions
Type of junction that increase the resistance of the tissue to mechanical stress
Desmosomes
Junction that allow small substances to move from one cell to another
Gap junctions
Where can stratified cuboidal epithelium tissue be found?
Sweat gland
Where can stratified, columnar epithelium be found?
Salivary gland ducts
Where can transitional epithelium be found?
Urinary bladder
Where can simple squamous epithelium be found in the body
Air sacs of lungs inner lining of ventral body cavity’s in blood vessels certain parts of kidney
Where in simple cuboidal epithelium be found in the body?
Kidney tubules lower respiratory passages thyroid salivary and memory glands
Where is simple Columnar
epithelium found in the body?
Digestive track from stomach to anus uterine tube gallbladder certain kidney tubules
Where can pseudostratified columnar epithelium be found in the body?
Nasal cavity parts of male urethra upper respiratory passages
Keratinized epithelium is found where
Epidermis
Non-keratinized epithelium is found where
Mouth pharynx superior larynx esophagus vagina anal canal
Stratified cuboidal epithelium is found where?
Ducts of sweat glands
Stratified Columnar epithelium is found where?
Ducks of certain glands cornea parts of the male urethra
Transitional epithelium is found where in the body?
Urinary bladder ureter and urethra
What type of gland release their products to the apical surface of the epithelium generally to the exterior of the body or into a hollow organ that opens to the outside of the body
Exocrine gland
What type of Glenn laxed Doug’s in secretes their products which are usually hormones directly into the blood
Endocrine glands
