TISSUE & CELL

Question 1

Arranged in tissues that provide specific functions for the body

Answer 1

CELLS

Question 2

True or false. Cells of different tissues are structured differently, which leads to their difference in function

Answer 2

TRUE

Question 3

This type of tissue is for protections, secretion, absorption and excretion that covers body organs. It lacks blood vessels, readily divide and cells are tightly packed.

Answer 3

EPITHELIAL TISSUE

Question 4

This type of tissue binds, supports, protects, fills spaces, store fat and produce blood cell and are widely distributed throughout the body. This has good blood, supply, cells are farther apart, with matrix in between.

Answer 4

CONNECTIVE TISSUE

Question 5

This type of tissue is for movement and is attached to bones and in the walls of hollow organs. This type of tissue is contractile.

Answer 5

MUSCLE TISSUE

Question 6

This type of tissue transmits impulses for coordination, regulation, integration and sensory reception. These are located in the brain, spinal cors, and nerves

Answer 6

NERVOUS TISSUE

Question 7

Made up of single layer of thin, flattened cells. It is suited for diffusion, it functions in the exchnage of gases in the lungs and lines blood and lymph vessels as well as body cavities

Answer 7

SIMPLE SQUAMOUS EPITHELIUM

Question 8

Consists of a single layer of cube-shaped cells with centrally located nuclei. It functions in secretions and absorption in the kidneys and in secretion in glands.

Answer 8

SIMPLE CUBOIDAL EPITHELIUM

Question 9

Made up of row of elongated cells whose nuclei are all located near the basement membrane. It may be ciliated. It lines uterus, stomach, and intestines where it protects underlying tissues, secretes digestive fluids, and absorb nutrients. In the intestine.

Answer 9

SIMPLE COLUMNAR EPITHELIUM

Question 10

These cells posses microvilli that increase the surface area available for absorption

Answer 10

SIMPLE COLUMNAR EPITHELIUM

Question 11

mucus-secreting goblets can be found among these cells

Answer 11

SIMPLE COLUMNAR EPITHELIUM

Question 12

These cells appear layered due to the varying positions of their nuclei within the row of cells, but are not truly layered. Cilia may be present, along with mucus-secreting goblets cells, that line and sweep debris from respiratory tubes

Answer 12

PSEUDOSTRATIFIED COLUMNAR EPITHELIUM

Question 13

This type of tissue is made up of layers of flattened cells that are designed to protect underlying layers.

Answer 13

STRATIFIED SQUAMOUS EPITHELIUM

Question 14

It makes up the outer layer of skin, and lines the mouth, throat, vagina, and anal canal.

Answer 14

STRATIFIED SQUAMOUS EPITHELIUM

Question 15

This tissue consists of 2-3 layers of cuboidal cells lining a lumen of the mammary glands, sweat glands, salivary glands and pancreas.

Answer 15

STRATIFIED CUBOIDAL EPITHELIUM

Question 16

This tissue consists of several layers of cells and is found in the vas deferens, part of the male urethra and parts of the pharynx

Answer 16

STRATIFIED COLUMNAR EPITHELIUM

Question 17

This epithelium is designed to distend and return to its normal size, as it does in the lining of the urinary bladder.

Answer 17

TRANSITIONAL EPITHELIUM

Question 18

This tissue is made up of cells designed to produce and secrete substances into ducts or into body fluids

Answer 18

GLANDULAR EPITHELIUM

Question 19

Glands that secrete products into ducts

Answer 19

EXOCRINE

Question 20

Glands that secrete into body fluids and blood

Answer 20

Endocrine

Question 21

These glands release fluid products by exocytosis (pancreas) and are grouped as serous which produce a watery fluid or mucus which produce a thicker, protective substance

Answer 21

MEROCRINE GLANDS

Question 22

These glands lose portions of their cell bodies during secretion (mammary glands).

Answer 22

APOCRINE GLANDS

Question 23

These glands release entire cells (sebaceous glands)

Answer 23

HOLOCRINE GLANDS

Question 24

The most common cell type, and is a fixed, star-shaped cell that secretes fibers and is large in size

Answer 24

FIBROBLAST

Question 25

Functions as scavenger cells and defend against infection.

Answer 25

MACROPHAGES (WANDERING)

Question 26

Functions as scavenger cells and defend against infection.

Answer 26

MACROPHAGES (WANDERING)

Question 27

Large cells located near blood vessels where they release heparin (anticoagulant) and histamine (promotes inflammation)

Answer 27

MAST CELLS

Question 28

White fibers, made of the protein collagen, add strength for holding body parts together

Answer 28

COLLAGENOUS FIBERS

Question 29

Yellow fibers, made of protein elastin, are stretchy and adds flexibility to certain types of connective tissues

Answer 29

ELASTIC FIBERS

Question 30

Thin collagenous fibers that form supportive networks in a variety of tissues

Answer 30

RETICULAR FIBER

Question 31

This type of tissue forms delicate, thin membranes throughout the body that bind body parts together such as asking and underlying organs. The majority of the cells are fibroblasts that are separated by a gel-like ground substance that contains collagenous and elastic fiber.

Answer 31

LOOSE CONNECTIVE TISSUE

Question 32

This is a loose connective tissue designed to store fat. It is found beneath the skin, around joints, padding the kidneys and other internal organs, and in certain abdominal membranes

Answer 32

ADIPOSE TISSUE

Question 33

This tissue soncists of densely packed collagenous fibers and is very strong but lacks good blood supply. It is found as part of tendons and ligaments

Answer 33

DENSE CONNECTIVE TISSUE

Question 34

A rigid connective tissue that provides a supportive framework for various structures. It lacks vascular system and also heals slowly

Answer 34

CARTILAGE

Question 35

The most common cartilage, white with abundant fine collagen fibers, is found at the end of bones, and supports respiratory passages

Answer 35

HYALINE CARTILAGE

Question 36

This cartilage has elastic fibers, provides a framework for the external ears and parts of the larynx.

Answer 36

ELASTIC CARTILAGE

Question 37

This cartilage has many collagenous fibers, a tough tissue that provides a schok-absorbing function in intervertebral disks and in the knees and pervic girdle.

Answer 37

FIBROCARTILAGE

Question 38

The most rigid connective tissue, with deposits of mineral salts and collagen within the matrix

Answer 38

BONE

Question 39

Internally supports the body, protects, forms muscle attachments, and is the site for blood cell formation

Answer 39

BONE

Question 40

Bone cells that lie within lacunae and are arranged in concentric circles (osteons) around osteonic canals interconnected by canaliculi.

Answer 40

OSTEOCYTES

Question 41

Composed of cells (red and white) suspended in a liquid matrix called plasma. It functions to transport substances throughout the body.

Answer 41

BLOOD

Question 42

True or false. Muscle cells, or fibers, cannot contract and is consist of 2 major types

Answer 42

FALSE. (Can contract and has 3 major types)

Question 43

Attached to bone and can be controlled by conscious effort (voluntary). The cells are long and cylindrical, striated, have many nuclei and contract from nervous impulse

Answer 43

SKELETAL MUSCLE TISSUE

Question 44

Lacks striation, uni-nucleate, and consists of spindle-shaped cells. This involuntary muscle is found in walls of internal organs, and in the digestive tract, blood vessels, and urinary bladder.

Answer 44

SMOOTH MUSCLE TISSUE

Question 45

This is found only in the heart and consists of branching fibers that are connected to each other with intercalated disks. This involuntary muscle has a single nucleus in each cell but appears striated

Answer 45

CARDIAC MUSCLE TISSUE

Question 46

These tissues are found in the brain, spinal cord, and nerves.

Answer 46

NERVOUS TISSUE

Question 47

Conducts nerve impulses

Answer 47

NEURONS

Question 48

Support and nourish the neurons

Answer 48

NEUROGLIA

Question 49

Composed of a layer of epithelial tissue and a layer and connective tissue. It covers body surfaces and lines body cavitie. Considered to be organs because these membranes are composed of more than one type of tisse

Answer 49

EPITHELIAL MEMBRANES

Question 50

What are the four main types of epithelial membranes?

Answer 50

SEROUS, MUCOUS, SYNOVIAL, ND CUTANEOUS

Question 51

Lines body cavities that lack openings to the outside. They line the thorax and abdomen and cover the organs within these cavities. It is made up of epithelium and loose connective tissue and secretes serous fluid that ACS as lubricant.

Answer 51

SEROUS MEMBRANES

Question 52

Lines the cavities and openings that lead to the outside of the body, including the oral and nasal cavities, and openings of the digestive, reproductive, respiratory and unrinary systems. They consists of epithelium and connective tissue with specialized cells that secrete mucus.

Answer 52

MUCOUS MEMBRANES

Question 53

Lines the joint cavities. These membranes consist of connective tissues, and they secrete lubricating synovial fluid

Answer 53

SYNOVIAL MEMBRANE

Question 54

Membrane that consists of the skin (also called the integument)

Answer 54

CUTANEOUS MEMBRANES