1What are the 4 basic types of tissues?
Connective, Epithelial, Muscular, Nervous
2What are the 3 shapes of epithelial tissue?
Squamous, Columnar, Cuboidal
3How is the glandular epithelium classified?
Way of excretion
4Define Exocrine
Secretes to an outside surface (sweat and oil)
5Define Endocrine
Secretes directly into the bloodstream (hormones)
6What are the 3 types of Exocrine glands and their processes?
Holocrine: Secrete complete cells Apocrine: Secrete parts of cytoplasm Merocrine: Secrete non-cellular components
7What are examples of Holocrine glands?
Meibomian glands, Zeiss Gland
8What is an example of an Apocrine Gland?
Moll Gland
9What is an example of a Merocrine Gland?
Lacrimal Gland
10What is connective tissue composed of?
Cells, Fibers, Ground Substance, and Extracellular Matrix
11What are the connective tisue cells?
Fibroblasts (make ECM), Macrophages (engulf cellular debris), collagen + elastin, Mast cells (secrete histamine), Chromatophores/Melanocytes (pigment cells)
12What type of connective tissue is the eyelids and episclera made of?
Loose
13What type of connective tissue is the cornea and sclera made of?
Dense
14What are the 4 types of neuroglia?
Astocytes (structure), Microglia (immune response), Oligodendrocytes (Myelin Sheath), Schwann cells (all of the above)
15What neuroglia is not found in the PNS?
Schwann Cells
16What tunica is thicker in veins?
Tunica Externa
17What tunica is thicker in the arteries?
Tunica Media