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Harry Domela
NoteStudied by 3 peopleChapter 6 - The Constitution and the New Republic
NoteStudied by 173 peopleThe Muscular System
NoteStudied by 59 peopleThe Post Revolution Crisis
NoteStudied by 10 peoplelearning and motivation unit three (week 13)
NoteStudied by 8 peopleHow to Get a 6 on the AP CSP Create Task
NoteStudied by 12511 peopleEpithelial Tissue
- 4 types of tissue- epithelial, muscle,connective, nervous tissue
- Histologist- Study of Tissues
- Pathologist-studies the diseases of cells and tissues
- Cellularity-more cells than matrix
- Tissue-group of similar cells that together carry out a specific job
- Junctions-anchor cells together so it can remain in a continuous sheet
- Basement Membrane- bottom of epithelial tissue that has glycoproteins and reticular fibers
- Microvilli- increases surface area for absorption
- Avascular- no blood vessels
- Cilia- Sweepers and cleaners
- Simple Squamous- Diffusion,filtration,slick/Lungs, heart, blood vessel, kidneys
- Simple Cuboidal- One layer, secretes, glands
- Endocrine Glands- secretes hormones directly into blood
- Exocrine Glands- products are carried by a duct to a hollow organ (digestive enzymes) or out of body (sweat)
- Simple Columnar w/ microvilli-absorption of nutrients, intestines
- Simple Columnar w/ cilia- sweeps eggs, Fallopian (uterine) tube
- Pseudostratified Columnar- secretes mucus, sweeps out debris, upper respiratory tract (trachea, bronchi, bronchioles)
- goblet cells- single cell gland that secrete mucus
- Stratified Epithelium-more than one layer, classified by top layer
- Stratified Squamous-takes friction, is a barrier, protects from fluid loss/Esophagus,skin,mouth
- Connective Tissue-Type of tissue that stratified squamous sits on top of
- Mitotic Cells-Cells in the stratified squamous tissue that regenerate (mitosis)
- Melanocytes-make and release melanin
- melanin-skin,eye, and hair pigment
- Keratin- waterproof protective top layer of skin
- Stratified Cuboidal-layered, secretes, glands
- Desquamification-Friction causing top layer of stratified squamous cells to fall off
- Transitional Epithelium-stretch to squamous shape (full) to cuboidal (empty)
- Stratified Columnar-protection, surrounds sphincter muscles, at end of stomach
Note
4.0(3)
Explore Top NotesNoteStudied by 3 peopleNoteStudied by 173 peopleNoteStudied by 59 peopleNoteStudied by 10 peopleNoteStudied by 8 peopleNoteStudied by 12511 people
Harry Domela
NoteStudied by 3 peopleChapter 6 - The Constitution and the New Republic
NoteStudied by 173 peopleThe Muscular System
NoteStudied by 59 peopleThe Post Revolution Crisis
NoteStudied by 10 peoplelearning and motivation unit three (week 13)
NoteStudied by 8 peopleHow to Get a 6 on the AP CSP Create Task
NoteStudied by 12511 people