A&p

Front 1

What is a group of cells with similar structure and function plus extracellular substance?

Back 1

tissue

Front 2

the study of tissues

Back 2

histology

Front 3

what are the four types of tissues?

Back 3

epithelial, connective, muscular, nervous

Front 4

what is the location of epithelial tissues? list some examples

Back 4

coversbody (internal/external)
Ex. skin, kidney, glands

Front 5

What are some characteristics of epithelial tissues?

Back 5

-cells close together
-form most glands
-basal surface(membrane)= membrane that attaches epithelial cells to underlying tissues like muscles, connective tissue, bone.

Front 6

list some functions of epithelial tissues

Back 6

-protect(skin)
-act as barrier(skin keeps bacteria out)
-diffusion and filtration(lungs and kidneys)
-secretion(sweat glands)
-absorption(small intestine)

Front 7

how are epithelial tissues classified?

Back 7

according to number of cell layers and cell shape
-simple vs. stratified(identifies number of cell layers)
-squamous, cuboidal, columnar, transitional(cell shape)

Front 8

what cell surface increase the surface area of a cell for max. absorption of substances? List Ex.

Back 8

Microvilli(small intestine)

Front 9

what cell surface moves materials accross cell's surface? List Ex.

Back 9

cilia(trachea)

Front 10

What cell surface produces mucus? list Ex.

Back 10

goblet cells(stomach)

Front 11

what are structures that secrete substances onto a surface, into a cavity, or into blood?

Back 11

glands

Front 12

what type of glands have ducts? list Ex.

Back 12

exocrine glands (sweat or oil glands)

Front 13

what type of glands have no ducts and secrete directly into the bloodstream? list Ex.

Back 13

endocrine glands(thyroid, pituitary gland, thymus)

Front 14

list the types of exocrine glands and their characteristic.

Back 14

-simple(no branches)
-compound(many branches)
-tubular(end of duct)
-alveolus(sac-like structure)

Front 15

What are some characteristics of connective tissues?

Back 15

-cells far apart
-contain large extracellular matrix
-are classifies based on type of extracellular matrix/function ( Ex. blast cells build, clast cells carve)
-extracelluar matrix contains 3 components: protein fibers, ground substance(protein and sugar), fluid

Front 16

list the types of protein fibers

Back 16

collagen fibers, reticular fibers, elastic fibers

Front 17

list the major functions of connective tissues

Back 17

-enclose and separate
-connect tissues(tendons vs ligaments)
-support and movement(bones)
-storage(bones store calcium/adipose tissue stores fat)
-cushion and insulate
-transport(blood)
-protect(immune cells)

Front 18

list the types of ordinary connective tissues

Back 18

loose connective tissue, dense connective tissue, adipose tissue

Front 19

what is a type of connective tissue made up of chondrocytes that contain collagen and provide support, flexibility and strength? Also reduce friction btw bones.

Back 19

cartilage

Front 20

list the types of cartilage

Back 20

hyaline cartilage, fibrocartilage, elastic cartilage

Front 21

what are structures that secrete substances onto a surface, into a cavity, or into blood?

Back 21

glands

Front 22

what type of glands have ducts? list Ex.

Back 22

exocrine glands (sweat or oil glands)

Front 23

what type of glands have no ducts and secrete directly into the bloodstream? list Ex.

Back 23

endocrine glands(thyroid, pituitary gland, thymus)

Front 24

list the types of exocrine glands and their characteristic.

Back 24

-simple(no branches)
-compound(many branches)
-tubular(end of duct)
-alveolus(sac-like structure)

Front 25

What are some characteristics of connective tissues?

Back 25

-cells far apart
-contain large extracellular matrix
-are classifies based on type of extracellular matrix/function ( Ex. blast cells build, clast cells carve)
-extracelluar matrix contains 3 components: protein fibers, ground substance(protein and sugar), fluid

Front 26

list the types of protein fibers

Back 26

collagen fibers, reticular fibers, elastic fibers

Front 27

list the major functions of connective tissues

Back 27

-enclose and separate
-connect tissues(tendons vs ligaments)
-support and movement(bones)
-storage(bones store calcium/adipose tissue stores fat)
-cushion and insulate
-transport(blood)
-protect(immune cells)

Front 28

list the types of ordinary connective tissues

Back 28

loose connective tissue, dense connective tissue, adipose tissue

Front 29

what is a type of connective tissue made up of chondrocytes that contain collagen and provide support, flexibility and strength? Also reduce friction btw bones.

Back 29

cartilage

Front 30

list the types of cartilage

Back 30

hyaline cartilage, fibrocartilage, elastic cartilage

Front 31

What is hard connective tissue consisting of two types: compact and spngey?

Back 31

bone

Front 32

what type of cells are bones composed of?

Back 32

Osteocytes
-osteoblasts-build bone cells
-osteoclasts-break down bone cells

Front 33

Compare spongey and compact bone.

Back 33

-compact-stronger, makes yellow bone marrow
-spongey- makes red bone marrow that produces all red blood cells

Front 34

what is a liquid connective tissue composed of erythrocytes, leukocytes,and platelets?

Back 34

blood

Front 35

what are the three types of muscular tissues?

Back 35

-skeletal(most muscle)
-cardiac(heart)
-smooth(organs)

Front 36

what type of tissue consists of neurons/nerve cells?

Back 36

nervous tissue

Front 37

What is hard connective tissue consisting of two types: compact and spngey?

Back 37

bone

Front 38

where is nervous tissue located and what is its function?

Back 38

the brain, spinal cord, and peripheral nerves
-controls and coordinates bodymovements

Front 39

what type of cells are bones composed of?

Back 39

Osteocytes
-osteoblasts-build bone cells
-osteoclasts-break down bone cells

Front 40

what do nerve cells include>

Back 40

axons(send signals away from neurons), dendrites(receive info.), and cell bodies

Front 41

Compare spongey and compact bone.

Back 41

-compact-stronger, makes yellow bone marrow
-spongey- makes red bone marrow that produces all red blood cells

Front 42

what is rhe substitution of dead cells for viable cells?

Back 42

tissue repair

Front 43

what is a liquid connective tissue composed of erythrocytes, leukocytes,and platelets?

Back 43

blood

Front 44

What is hard connective tissue consisting of two types: compact and spngey?

Back 44

bone

Front 45

what occurs when cells of the same type develop after an injury?(no scar)
what occurs when cells of different types develop after an injury?(scar)

Back 45

-regeneration
-replacement

Front 46

what type of cells are bones composed of?

Back 46

Osteocytes
-osteoblasts-build bone cells
-osteoclasts-break down bone cells

Front 47

what are the three types of muscular tissues?

Back 47

-skeletal(most muscle)
-cardiac(heart)
-smooth(organs)

Front 48

Compare spongey and compact bone.

Back 48

-compact-stronger, makes yellow bone marrow
-spongey- makes red bone marrow that produces all red blood cells

Front 49

what type of tissue consists of neurons/nerve cells?

Back 49

nervous tissue

Front 50

what is a liquid connective tissue composed of erythrocytes, leukocytes,and platelets?

Back 50

blood

Front 51

where is nervous tissue located and what is its function?

Back 51

the brain, spinal cord, and peripheral nerves
-controls and coordinates bodymovements

Front 52

what are the three types of muscular tissues?

Back 52

-skeletal(most muscle)
-cardiac(heart)
-smooth(organs)

Front 53

what do nerve cells include>

Back 53

axons(send signals away from neurons), dendrites(receive info.), and cell bodies

Front 54

what type of tissue consists of neurons/nerve cells?

Back 54

nervous tissue

Front 55

what is rhe substitution of dead cells for viable cells?

Back 55

tissue repair

Front 56

where is nervous tissue located and what is its function?

Back 56

the brain, spinal cord, and peripheral nerves
-controls and coordinates bodymovements

Front 57

What is hard connective tissue consisting of two types: compact and spngey?

Back 57

bone

Front 58

what occurs when cells of the same type develop after an injury?(no scar)
what occurs when cells of different types develop after an injury?(scar)

Back 58

-regeneration
-replacement

Front 59

what do nerve cells include>

Back 59

axons(send signals away from neurons), dendrites(receive info.), and cell bodies

Front 60

what type of cells are bones composed of?

Back 60

Osteocytes
-osteoblasts-build bone cells
-osteoclasts-break down bone cells

Front 61

what is rhe substitution of dead cells for viable cells?

Back 61

tissue repair

Front 62

Compare spongey and compact bone.

Back 62

-compact-stronger, makes yellow bone marrow
-spongey- makes red bone marrow that produces all red blood cells

Front 63

what occurs when cells of the same type develop after an injury?(no scar)
what occurs when cells of different types develop after an injury?(scar)

Back 63

-regeneration
-replacement

Front 64

what is a liquid connective tissue composed of erythrocytes, leukocytes,and platelets?

Back 64

blood

Front 65

What is hard connective tissue consisting of two types: compact and spngey?

Back 65

bone

Front 66

what type of cells are bones composed of?

Back 66

Osteocytes
-osteoblasts-build bone cells
-osteoclasts-break down bone cells

Front 67

what are the three types of muscular tissues?

Back 67

-skeletal(most muscle)
-cardiac(heart)
-smooth(organs)

Front 68

what type of tissue consists of neurons/nerve cells?

Back 68

nervous tissue

Front 69

Compare spongey and compact bone.

Back 69

-compact-stronger, makes yellow bone marrow
-spongey- makes red bone marrow that produces all red blood cells

Front 70

where is nervous tissue located and what is its function?

Back 70

the brain, spinal cord, and peripheral nerves
-controls and coordinates bodymovements

Front 71

what is a liquid connective tissue composed of erythrocytes, leukocytes,and platelets?

Back 71

blood

Front 72

what do nerve cells include>

Back 72

axons(send signals away from neurons), dendrites(receive info.), and cell bodies

Front 73

what are the three types of muscular tissues?

Back 73

-skeletal(most muscle)
-cardiac(heart)
-smooth(organs)

Front 74

what is rhe substitution of dead cells for viable cells?

Back 74

tissue repair

Front 75

what type of tissue consists of neurons/nerve cells?

Back 75

nervous tissue

Front 76

what occurs when cells of the same type develop after an injury?(no scar)
what occurs when cells of different types develop after an injury?(scar)

Back 76

-regeneration
-replacement

Front 77

where is nervous tissue located and what is its function?

Back 77

the brain, spinal cord, and peripheral nerves
-controls and coordinates bodymovements

Front 78

what do nerve cells include>

Back 78

axons(send signals away from neurons), dendrites(receive info.), and cell bodies

Front 79

what is rhe substitution of dead cells for viable cells?

Back 79

tissue repair

Front 80

what occurs when cells of the same type develop after an injury?(no scar)
what occurs when cells of different types develop after an injury?(scar)

Back 80

-regeneration
-replacement

Front 81

what occurs when tissues are damaged and the body's defense is signaled to destroy foreign substances and damaged cells so repair can occur?

Back 81

inflammation

Front 82

what are the chemical mediators released after an injury and cause dilation of blood vessels?

Back 82

histidines(cause inflammation)

Front 83

what are some symptoms of inflammation?

Back 83

-redness
-swelling
-heat
-pain