Chapter 4 Quiz

Epithelial cells always have a exposed to the outside or to an open space internally and a that attaches to the basement membrane.

free surface, basal surface

Areolar connective

-around body organs -binds skin to deeper organs

Dense irregular connective

-heart valves -dermis

Skeletal muscle

-muscles of facial expression -parallel fibers that are multinucleate and striated -holds the body upright, and enables breathing and speaking

Smooth muscle

-propels food from esophagus to stomach -muscle of piloerector in the dermis, urinary bladder and intestines

Reticular connective

-red bone marrow -spleen

Dense regular connective

-tendons -ligaments

Nervous tissue

-transmits impulses that stimulate excitable cells -glial cells that support and protect but cannot generate action potentials

Elastic connective

-vocal cords -large artery walls

Adipose

-yellow bone marrow -subcutaneous layer

Functions as heat insulator beneath skin

Adipose

Binds skin to underlying organs

Areolar connective

Contains loose arrangement of elastic and collagen fibers

Areolar connective

Contains large amounts of fluid and transports wastes and gases

Bone (compact)

Cells in a fluid-gel matrix with parallel collagen fibers

Dense regular connective

Main tissue of tendons and ligaments

Dense regular connective

Forms framework of outer ear

Elastic cartilage

Occurs in some ligament attachments between vertebrae and larger artery walls

Elastic connective

Pads between vertebrae that are shock absorbers

Fibrocartilage

Forms the flexible part of the nasal septum and ends of long bones

Hyaline cartilage

Contains neurons and neuroglia

Nervous tissue

Coordinates, regulates, and integrates body functions

Nervous tissue

Commonly possesses cilia that move dust and mucus out of the respiratory airways

Pseudostratified columnar epithelium

Single row of elongated cells, but some cells don't read the free surface

Pseudostratified columnar epithelium

Which of the following are symptoms of inflammation?

Redness, heat, and pain

Forms supporting tissue in walls of thymus and spleen

Reticular connective

Forms lining of stomach and intestines

Simple columnar epithelium

Possesses microvilli in small intestine to increase surface area for better absorption

Simple columnar epithelium

Lines kidney tubules and ducts of salivary glands

Simple cuboidal epithelium

Forms walls of capillaries and air sacs of lungs

Simple squamous epithelium

Single layer of flattened cells

Simple squamous epithelium

Muscle that lacks striations

Smooth muscle

Provides lining of urethra of males and parts of pharynx

Stratified columnar epithelium

Two or three layers of cube-shaped cells

Stratified cuboidal epithelium

Forms lining of oral cavity, anal cavity, and vagina

Stratified squamous epithelium

Provides abrasion protection of skin epidermis and oral cavity

Stratified squamous epithelium

Consists of several layers of cube-shaped, elongated, and irregular cells, allowing an expandable lining

Transitional epithelium

Forms inner lining of urinary bladder and ureters

Transitional epithelium

The underside of this tissue layer contains an acellular layer of adhesives and with which the epithelial cells anchor to an underlying connective tissue.

basement membrane, collagen

Transports nutrients and defends against disease

blood

The cells of epithelial tissue readily divide but lack what?

blood vessels

Compact bone

bone shafts

Contains intercalated discs

cardiac muscle

Muscle that composes heart

cardiac muscle

Striated and involuntary

cardiac muscle

The three types of protein fibers found in connective tissue are

collagen, elastin, and reticular fibers.

A general characteristic of connective tissue is that it

consists of cells with much extracellular material (matrix) between them.

Main tissue of dermis

dense irregular connective

Cardiac muscle

enables the heart to pump blood

Spongy bone

ends of long bones

The four primary tissue types are

epithelial, connective, muscle, and nervous.

A thick, sticky secretion produced by goblet cells is called __________.

mucus

Which type of tissue is contractile?

muscle tissue

Conducts impulses along cellular processes

nervous tissue

What are considered functions of epithelial tissues?

secretion, absorption, filtration, protection

The type of membrane that protects internal organs from friction is a __________ membrane.

serous

Epithelial tissues are tightly packed single ( ) to multiple ( ) layers of cells that provide protective barriers.

simple, stratified

Muscle attached to bones

skeletal muscle

Muscle under conscious control

skeletal muscle

Striated and voluntary

skeletal muscle

Moves food through the digestive tract

smooth muscle

Muscle of blood vessels and iris

smooth muscle

Many shapes of the cells, like (flat), (square), and (elongated), exist that are used to name and identify the variations.

squamous, cuboidal, and columnar

An area of the body that experiences friction and wear and tear would likely contain ___________ epithelial tissue.

stratified squamous

The various types of epithelium are classified by

the shape of cells and number of cell layers.