ch 4 Tissues

internal communication within the brain, spinal cords, and nerves is a characteristic of which type of tissue

contracts to cause movement within the bones(skeletal), heart (cardiac), and hollow organs (smooth) is which kind of tissue

forms boundaries between different environments

protects, secretes, absorbs, filters - which tissue

supports, protects, and binds other tissues together

which tissue allows substances to pass between organs and surroundings

polarity, specialized contacts, supported by connective tissue, avascular, and regeneration are the distinguishing characteristics of which type of tissue

____ and _____ are the two characteristics used to identify tissue under a microscope

in terms of cell layers, ____ are a single, thick layer of cells

________ are 2 or more layers thick and involved in _____ {example: skin}

in terms of shape, _____ cells are flattened and scale-like

in terms of shape, _______ cells are box/cube -like

in terms of shape, ______ are tall, column-like

in ______ epithelium, cells appear to be multilayered and stratified, but the tissue is actually single-layered epithelium

pseudo means ________ in epithelial tissue

which epithelial tissue allows for rapid exchange of gas and nutrients

Non keratinized _____________ epithelium, allows for food to pass through the esophagus

___________ (many layers) protects the ________ from abrasion as food pass through it

what is the name of the tall cells in the digestive tract

a ____ layer that is good for absrption and secretion

simple columnar epithelium often contains ______ (for absorption) and ____ cells (for mucus)

you can find _____ ____ epithelia in the

• stomach

  small & large intestine

• gallbladder

the most abundant and widely distributed of primary tissues are _______ tissue

binding & support, protecting, storing reserve fuel and transporting substances (blood) are the major functions of ____ tissue

in connective tissue cells are suspended/embedded in the ______ _______

in ECM, the ______ supports cells so they can bear weight, withstand tension, and endure abuse

in connective tissue the three main elements are

_______ ______

cells and

________

the elements _____ ____ and _____ together make up the extracellular matrix ( ECM)

Connective tissue has a large amount of________ because the _______ is what gives connective tissue its strength, structure, and function.

the ECM contains ______, _____, and _____ fibers that give its mechanical strength, which cells alone cannot provide

the strongest and most abundant type of fiber that is tough, provides high tensile stength

networks of long, thin, elastin that allow for stretch and recoil

Short, fine, highly branched collagenous fibers (differentchemistry and form from collagen fibers)

which kind of fiber would be important for a tendon to pull force  

the 3 types of muscle tissue involves

• ______ muscle

• ______ muscle

• ______muscle

this type of tissue is attached to, and causes movement of bones

skeletal muscle tissue is also called _______ (meaning they can be consciously controlled)

in skeletal tissue, cells are called ______ fibers

in _____ muscle tissue, it is involuntary and contains striations, but cells only have one nucleus

cardiac muscle tissue is found only in the walls of the _____

are special joints where cardiac cells are joined

_______ muscle tissue is found mainly in walls of hollow organs (other than heart)

smooth muscle is _______ muscle with no visible striations

hint (involuntary or voluntary)

Spindle-shaped cells with one nucleus are found in _____ muscle tissue

the brain, spinal cord, and nerves are the main components of ________ tissue

nervous tissue _______ and ______ body functions

nervous tissue is made up of how many specialized cells

specialized nerve cells that generate andconduct nerve impulses

_____ tissue is made up of supporting cells that support, insulate, and protect neurons

the main function of nervous tissue is _________ ______

When the body’s barriers are compromised, the ________and _________responses are activated

does repair in tissue repair start quickly or slowly

Repair is the function of the __________ process

repair can occur in how many major ways

same kind of tissue replaces destroyed tissue, so original function is restored; which form of tissue repair is this

connective tissue replaces destroyed tissue, and original function lost; is which form of tissue repair

in which stage of tissue repair does inflammation set stage

_____ of inflammatory _____ causes:

• dilation of blood vessels

• increase in blood vessel permeabilty

clotting of ____ occurs in stage 1 of tissue repair

Step 2 : _____ restores blood supply

_________ begins as the blood clot is replaced with _______ tissue (new capillary-enriched tissue)

______produce collagen fibers to bridge the gap until regeneration is complete in stage 2. Epithelium also begins to regenerate

in stage 2 of tissue repair what gets phagocytized

In step 3 of tissue repair, Regeneration and fibrosis effect _______ repair

hint: how long will the repair be in effect

what detaches and fibrous tissue matures in step 3 of tissue repair

______ thickens and begins to resemble adjacent tissue in Step 3 of tissue repair.

Which Step of tissue repair results in a fully regenerated epithelium with underlying scar tissue, which may or may not be visible

Cardiac muscle and nervous tissue of brain and spinal cord are tissues with virtually no functional __________ ________

In Muscle tissue.....

________ = stripes + strength + voluntary

In Muscle tissue...

______ = striated + branched + intercalated discs + involuntary

In Muscle Tissue...

_______ = slow + no stripes + organs