Miscellaneous Ch 4 Flashcards
Mucous membranes
Line cavities that open to the outside
Serous membranes
Line cavities not open to outside
Synovial membranes
Line movable joints
Manifestations of inflammatory response (5)
Redness, heat, swelling, pain, and disturbance of function
Primary union
Edges close together
Secondary union
Edges not closed, greater chance of infection
Inflammatory response greater, would contraction occurs and greater scarring
Granulation tissue
Fibroblasts, collagen fibers, capillaries
Neoplasm
Growth
Benign
Not inclined to spread
Malignant
Spreads and causes harm
What epithelium does not have a basement membrane?
Endocrine gland
Carcinoma
A malignant neoplasm from epithelial tissue
Three types of embryonic germ layers
Ectoderm, Endoderm, and mesoderm
Cell connection functions
Bind cells together, create permeability layer, and intercellular communication.
most common type of cancer
those from epithelial tissue (carcinoma’s)
most cells of the epidermis are?
keratinocytes
Most common type of skin cancer
Basal cell carcinoma
ABCDE rule (to detect melanoma)
Asymmetry
Border irregularity
Color
Diameter
Evolving
Hair papilla made up of
dermis
Cleavage lines made up of?
Elastic and collagen fibers
Alopecia areata
Patch baldness
Cholecalciferol
Precursor to calcitriol
Fourth degree burns
Deeper than the subcutaneous tissue
when does the formation of cartilage start in a baby?
Approximately the end of the 4th week of development.
