Terms 179-224

Question 1

The study of tissues

Answer 1

Histology

Question 2

Epithelial, connective, muscle and nervous

Answer 2

The four types of tissue

Question 3

Covers and lines body surfaces and cavities. Cells tightly packed together, have an apical and basal surface, are avascular, are innervated, and are highly regenerative.

Answer 3

Epithelial Tissue

Question 4

Connects structures, bind, support and protect other tissues and allow for transportation of substances throughout the body/

Answer 4

Connective Tissues

Question 5

Allow for contraction

Answer 5

Muscle tissue

Question 6

Generate, send, and receive messages

Answer 6

Nervous tissues

Question 7

Have a free surface called the apical surface and a basal surface to which they are bound

Answer 7

Epithelial tissues

Question 8

(ECM) Composed of substances in a liquid, thick gel, or solid that surround the cells of a tissue. Consists of ground substance and fibers.

Answer 8

Extracellular matrix

Question 9

Based on the number of cell layers and the shape of the cells. (For example, simple squamous would be one cell layer thick and the cells would be flattened.)

Answer 9

Naming Epithelial tissue

Question 10

One cell layer thick

Answer 10

Simple Epithelia

Question 11

More than one cell layer thick

Answer 11

Stratified Epithelial

Question 12

Flat

Answer 12

Squamous

Question 13

Cube shaped

Answer 13

Cuboidal

Question 14

Tall and elongated

Answer 14

Columnar

Question 15

A specialized type of columnar cell that secretes mucous.

Answer 15

Goblet Cell

Question 16

once cell layer thick, flattened cells. One location would be the alveoli (Air sacs) of the lungs.

Answer 16

Simple squamous epithelium

Question 17

Found in areas of abrasion/friction. Keratinized stratified squamous epithelium is found on the outside layer of the skin.

Answer 17

Stratified squamous epithelium

Question 18

One cell layer thick of column shaped is. One location would be the small intestine.

Answer 18

Simple columnar epithelium

Question 19

Found in the trachea.

Answer 19

Pseudostratified ciliated columnar epithelium

Question 20

Several layers of epithelia cells and the underlying basal lamina found in the organs of the urinary system; cell can change shape from dome shaped to squamous when the bladder is stretched.

Answer 20

Transitional Epithelium

Question 21

Secrete their products (usually hormones) directly into the bloodstream.

Answer 21

Endocrine glands

Question 22

Secrete their products (ex: sweat) through an epithelium-lined duct.

Answer 22

Exocrine glands

Question 23

Products are packaged in secretory vesicles for release by exocytosis

Answer 23

Merocrine secretions

Question 24

Product accumulates in cytosol and is released when cell ruptures and dies (ex: oil.)

Answer 24

Holocrine Secretion

Question 25

Also known as general connective tissue, it is widely distributed in the body. Types include loose, dense, reticular

Answer 25

Connective Tissue proper

Question 26

Cells that ingest foreign cells, dead cells, and other cellular debris by phagocytosis

Answer 26

Phagocytes

Question 27

Fat tissue- consists of fat-storing adipocytes that are the major energy reserve in the body. This tissue also provides warmth, shock absorption, and protection

Answer 27

Adipose tissue

Question 28

The three types are hyaline, cartilage, fibrocartilage and elastic cartilage. The embryonic skeleton is composed of hyaline cartilage, the vertebral discs are fibrocartilage, and the tissue found the external ear is elastic cartilage. (Very stretchy.)

Answer 28

Cartilage

Question 29

Provides protection and support. the extracellular matrix is inorganic calcium phosphate crystals, making bone one of the hardest substances in the body

Answer 29

Bone tissue

Question 30

Red blood cells- these cells transport exygen through the body

Answer 30

Erythrocytes

Question 31

Is found only in the hearth and is involuntary

Answer 31

Cardiac muscle tissue

Question 32

Found attached to the skeleton. It is voluntary muscle and allows for movement.

Answer 32

Skeletal muscle tissue

Question 33

Found in the digestive organs, uterus, etc. Involuntary, uninucleate, and non-striated.

Answer 33

Smooth muscle tissue

Question 34

Cells capable of sending and receiveing electrical messages

Answer 34

Neurons

Question 35

Support cells of the nervous tissue that are capable of mitosis (Unlike the neurons)

Answer 35

Neuroglial cells

Question 36

Serous and synovial

Answer 36

True membranes

Question 37

Fold over themselves giving the appearance of two layers; the outer parietal layer is in contact with the body wall, while the inner visceral layer covers the organ within the body cavity

Answer 37

Serous membranes

Question 38

Line the cavities surround freely moveable joins such as the knee or shoulder

Answer 38

synovial membranes

Question 39

Mucous and cutaneous memebranes

Answer 39

Membrane-like structures

Question 40

Also called mucosae- line all body passages as components of the walls of hollow organs that open to the outside of the body.

Answer 40

Mucous membranes

Question 41

Refers to the skin

Answer 41

Cutaneous membrane

Question 42

Immature cells capable of replacing worn epithelial cells of the skin and digestive tract

Answer 42

Stem cells

Question 43

Small pores formed by protein channels between adjacent cells that allow small substances to flow freely between each cell's cytoplasm

Answer 43

Gap junctions

Question 44

Also known as occluding junctions, hold cells closed together such that space between is impermeable to movement of macromolecules

Answer 44

Tight junctions

Question 45

Process of wound healing; dead and damaged cells are removed and replaced with new cells or tissues.

Answer 45

Tissue repair

Question 46

Thin sheets of one or more tissues that line a body surface or cavity

Answer 46

Membrane