Bio 137 Lab

What are the Removable eye pieces used to observe the microscope slide called?

What are the lenses a microscope usually has called? There are usually three or four mounted on a revolving nosepiece.

What kind of tissue covers surfaces, lines, cavities, and forms glands?

What is the most abudant primary tissue in the body, connects different tissues, provides a framework, resists pulling forces, and protects other tissues?

Which tissue causes movement?

Which tissue recieves and generates nerve impulses?

What separates epithelial and connective tissues?

What covers the surface of the body and some organs, and line all hollow body structures?

Which tissues Forms glands that produce and secrete products needed by the body?

What is the epithelial cell surface adjacent to the space called?

What is the cell surface adjacent to the basement membrane called?

What are the thinnest cells, that have a flattened nucleus called?

what are the cube-like cells with a round nucleus in the center of the cell called?

Which cell type changes shape?

What kind of Epitherlial tissue has only one cell layer and provides a protective barrier allowing diffusion, filtration, secretion, or absorbtion of selected substances?

What kind of epithelial tissue has two or more cell layers. the cell layers are thicker, subject to wear and tear, and form a protective barrier.  It has multiple cell layers that make the tissue more resistant to damage, thereby preventing pathogens and foreign materials from crossing into underlying tissues?

What kind of epithelial tissues gives the illusion of several different layers of cells but is only one cell layer thick.  all the cells touch the basement membrane, although not all the cells reach the apical surface?

* cytoplasm
*nucleus
*plasma membrane

(mesothelium)

Lung


*connective tissue
*nucleus in alveolar wall
*nucleus in visceral layer

Kidney

*apical surface
*lumen
*nucleus

Small intestine


*connective tissue
*microvilli
*nucleus

Stomach



* connective tissue
* nucleus of epithelial tissue in basal layer
* nucleus
*lumen
*mucous glands

Urinary Bladder

*connective tissue
*nucleus in apical layer
*nucleus in basal layer

Trachea

*cilia
*connective tissue
*nucleus

Mesentery

*collagen fiber
*connective tissue cells
*elastic fiber

Lymph Node

*reticulocyte
*reticular fiber

*lipid storage area
*nucleus of adipocyte

Tendon

*collagen fiber bundle
*fibroblast

Skin

* collagen fiber bundles running in different directions
*fibroblast
*parallel collagen fiber bundles

Heart

*bundle of elastic fibers
*fibroblast
*individual elastic Fiber

Trachea

*extracellular matrix
*lacuna
*nucleus of chondrocyte

Ear

*elastic fibers
*lacuna
*nucleus of chondrocyte

Tendon

*chondrocytes
*collagen Fibers
*lacuna

*canaliculus
*central Canal
*lamella
*lacuna

*osteocyte
*trabecula

*red cells
*nucleus of white cells
*platelet

*nucleus
*striation
*width of individual fiber

*branches
*intercalated discs
*nucleus
*width

*nucleus of cross section
*nucleus of longitudinal section

*cell body
*nucleus
*processes