Anatomy and Physiology - UWEC Bio 214 Lab Exam 1

Diffusion

Movement of molecules from an area of higher concentration to an area of lower concentration.

concentration gradient

when molecules are unevenly distributed resulting in an area of higher and lower concentration

what is the correlation between molecular mass and rate of diffusion

the larger and heavier the molecule the slower it will diffuse

osmosis

Diffusion of water through a selectively permeable membrane

selectivly permeable membrane

membrane that only allows certain things to come in while keeping other things out

hypertonic

the concentration of solutes is greater outside the cell than inside it

hypotonic

the concentration of solutes is greater inside the cell than outside of it

isotonic

the concentration of solutes is the same inside and outside the cell

apical surface of epithelial tissue

layer of cells closest to the lumen

basal surface

The bottom layer of epithelial tissue that attaches to the basement membrane

basement membrane

Cells at the base of an epithelial layer are attached to this.

simple epithelium

single layer of cells

stratified epithelium

multiple layers of cells

goblet cells

cells that secrete mucus

cilia

The hairlike projections on the outside of cells that move in a wavelike manner

lumen

An open space, such as within a blood vessel or the intestine or outside the body (A)

simple squamous epithelium

identify the type of epithelial cells

simple cuboidal epithelium

identify the type of epithelial cells

simple columnar epithelium

identify the type of epithelial cells

pseudostratified ciliated columnar epithelium

identify the type of epithelial cells

stratified squamous epithelium

identify the type of epithelial cells

transitional epithelium

identify the type of epithelial cells

collagen fiber

identify the component of loose connective tissue

fibroblast

identify the component of loose connective tissue (1)

reticular fiber

identify the component of loose connective tissue

elastic fiber

identify the component of loose connective tissue

adipocyte

identify the type of cell

areolar loose connective tissue

identify the tissue

adipose loose connective tissue

identify the tissue

reticular loose connective tissue

Identify the tissue

Collagen fiber in dense regular connective tissue

identify the component of dense connective tissue

fibroblast

identify the component of dense connective tissue

dense regular connective tissue

identify the tissue

dense irregular connective tissue

identify the tissue

chondrocyte

identify the component of cartilage

lacuna in cartilage

identify the component of cartilage

hyaline cartilage

identify the tissue

elastic cartilage

Identify the tissue.

fibrocartilage

identify the tissue

central canal of compact bone

identify the component of Compact bone

lacuna of compact bone

identify the component of Compact bone

lamella (compact bone)

identify the component of Compact bone

osteocyte

identify the component of Compact bone

compact bone tissue

what type of tissue is this

erythrocyte

what component of blood is this

leukocyte

what component of blood is this

neuron

what component of nervous tissue is this

glial cells

what component of nervous tissue is this

striation

what component of muscle tissue are the lines

myocyte

what component of muscle tissue is this

cardiomyocyte

what component of muscle tissue is this

intercalated discs

what component of muscle tissue is this

skeletal muscle

what type of tissue is this

cardiac muscle

what type of tissue is this

smooth muscle

what type of tissue is this

keratinized stratified squamous epithelium

What type of tissue is the epidermis?

stratum basale (basal layer)

what layer of the epidermis is this

melanocyte

what type of cell is this

stratum spinosum

what layer of the epidermis is this

stratum granulosum

what layer of the epidermis is this

stratum lucidum

what layer of the epidermis is this

stratum corneum

what layer of the epidermis is this

thick skin

thin skin

dermis

what layer of the skin is this

papillary layer

what layer of the dermis is this

dermal papilla

tactile corpuscle

reticular layer

what layer of the dermis is this

lamellar corpuscle

sebaceous gland

eccrine sweat gland

apocrine sweat gland

hypodermis

which layer of the skin is this

hair root

hair bulb

hair follicle

hair shaft

arrector pili muscle

hyponychium

eponychium

lunule

nail plate

nail bed

nail matrix