Chapter 4 Anatomy

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A substance received or given off by your body will likely pass through which tissue type?

Epithelial tissue

Edema (swelling) occurs when______________

areolar tissue soaks up excess fluid in an inflamed area

Which of the following is NOT found in cartilage but is found in bone?

blood vessels

Mesenchymal cells are most commonly found in___________connective tissue

embryonic

Connective tissue extracellular matrix is composed of

fibers and ground substance

The primary blast cell for connective tissue proper is the______

fibroblast

Which is true concerning muscle tissue?

highly cellular and well vascularized

Select the correct statement regarding the stem cells of connective tissue

"Blast" cells are undifferentiated, actively dividing cells.

Generally speaking, connective tissues are largely non-living extracellular matrix. Which of the following is the exception?

Adipose

Which of the following statements is true of connective tissue?

Collagen fibers provides high tensile strength

Which of the following is true about epithelia?

Endothelium provides a slick surface lining all hollow cardiovascular organs.

How is hyaline cartilage different from elastic cartilage or fibrocartilage?

Fibers are not normally visible

Which of the following would be of most important to goblet cells and other glandular epithelia?

Golgi apparatus

Select the correct statement regarding tissue repair

Inflammation causes capillaries to dilate and become permeable

Select the correct statement regarding adipose tissue

Its primary function is nutrient storage

Which of the following is true about the mode of secretion of exocrine glands?

Merocrine glands are not altered by the secretory process

___________epithelium appears to have two or three layers of cells, but all the cells are in contact with the basement membrane.

Pseudostratified columnar

Inability to absorb digested nutrients and secrete mucus might indicate a disorder in which epithelial tissue?

Simple columnar

Select the correct statement regarding epithelia.

Stratified epithelia are present where protection from abrasion is important.

Which statement best describes connective tissue?

Usually contains a large amount of matrix

Which tissue type would likely function to hold the kidneys in place?

adipose

What tissue has lacunae, calcium salts, and blood vessels?

bone (osseous tissue)

Cell type NOT found in areolar connective tissue.

chondrocyte

Chose which tissue would line the uterine (fallopian) tubes and function as a "conveyer belt" to help move a fertilized egg towards the uterus.

ciliated simple columnar epithelium

The fiber type that gives connective tissue great tensile strength is_________

collagen

The reason that intervertebral discs exhibit a large amount of tensile strength, which allows them to absorb shock, is because they possess___________

collagen fibers

The salivary glands are a good example of a_________exocrine gland

compound tubuloalveolar

Which of the following is a modification of the simple columnar epithelium that allows for efficient absorption along portions of the digestive tract?

dense microvilli

The shape of the external ear is maintained by_______

elastic cartilage

Skin, lung,, and blood vessel walls have which tissue characteristic in common?

elastic fibers

Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as_____

endocrine

Arteries, veins, and lymphatics keep clots from sticking together_________is intact and healthy.

endothelium

Your instructor gives you an unknown organ for you to examine and identify through microscopy. What should you do first with the sample?

fix it with perspective

Which of the following is NOT a step of tissue repair?

formation of new stem cells

Which cells are commonly found wedged between simple columnar epithelial cells?

goblet cells

What are the three main components of connective tissue?

ground substance, fibers, and cells

Choose which tissue type likely functions to add support to an organ

hyaline carilage

The first step in tissue repair involves_________

inflammation

Heart muscle cells would tend to separate without ________

intercalated discs

A ciliated version of pseudo stratified columnar epithelium containing mucus-secreting goblet cells__________

lines most of the respiratory tract

Which of the following epithelia forms the walls of the air sacs across which gas exchange occurs in the lungs?

simple squamous

Which tissue in the wall of the uterus is required for labor contractions?

smooth muscle

Which tissue type is formed by many cells joining together, each contributing a nucleus?

smooth muscle

A many-layered epithelium with cuboidal basal cells and flat cells at its surface would be classified as_______

stratified squamous

Groups of cells that are similar in structure and perform common or related function form a ______

tissue

Chondroblasts________

within the cartilage divide and secrete new matrix


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