L11

Question 1

____ common tissue of origin

Answer 1

Mesenchyme

Question 2

Most abundant tissue type

Answer 2

Connective tissue

Question 3

T/F: connective tissues have Varying degrees of vascularity 

Answer 3

T

Question 4

Nonliving extracellular part of the connective tissue consists of

Answer 4

Ground substance and fibers

Question 5

Why does the connective tissue have no contact with the environment

Answer 5

Because epithelial tissues is a barrier between them

Question 6

Mention the four functions of connective tissues

Answer 6

Connects epithelium to the rest of the body
provides structure
stores energy
transports material

Question 7

What are the three elements of the connective tissues

Answer 7

Ground substance, fibers, cells

Question 8

What are the three types of fibers

Answer 8

Collagen, elastic, reticular

Question 9

Are the most abundant cell type in all proper connective tissues

Answer 9

Fibroblasts

Question 10

Secretes protein and hyaluronic acid

Answer 10

Fibroblasts

Question 11

Large amoeba like cells of the immune system, eat pathogens and damage cells

Answer 11

Macrophages

Question 12

Adipocytes cells, each cell stores how many fat dropped it

Answer 12

One large fat droplet

Question 13

Stem cells that respond to injury or infection

Answer 13

Mesenchymal Cells

Question 14

Differentiate into fibroblasts, macrophages and others

Answer 14

Mesenchymal Cells

Question 15

Stimulates inflammation after injury or infection

Answer 15

Mast cells

Question 16

Release histamine and heparin

Answer 16

Mast cells

Question 17

Secretes plasma cells and antibodies

Answer 17

Lymphocytes

Question 18

Phagocytic blood cells, respond to macrophages and mast cells

Answer 18

Microphages

Question 19

Include neutrophils and eosinophils

Answer 19

microphages

Question 20

What are the primary connective tissues

Answer 20

Connective tissue proper,
supportive CT cartilage and bone,
fluid CT blood

Question 21

What type of connective tissue fibers is thick
[Collagenous, Elastic, reticularis]

Answer 21

C

Question 22

What type of connective tissue fibers Has great tensile strength
[Collagenous, Elastic, reticularis]

Answer 22

C

Question 23

What type of connective tissue fibers is Abundant and dense connective tissue
[Collagenous, Elastic, reticularis]

Answer 23

C

Question 24

What type of connective tissue fibers holds structures together
[Collagenous, Elastic, reticularis]

What type of connective tissue holds structures together
[Collagenous, Elastic, reticularis]

Answer 24

C
R

Question 25

What type of connective tissue fibers is Wonders of microfibrils embedded in elastin [Collagenous, Elastic, reticularis]

Answer 25

E

Question 26

What type of connective tissue fibers is branched [Collagenous, Elastic, reticularis]

Answer 26

En is less branched the R

Question 27

What type of connective tissue fibers is elastic [Collagenous, Elastic, reticularis]

Answer 27

E

Question 28

What type of connective tissue fibers is very thin collagenous fibers [Collagenous, Elastic, reticularis]

Answer 28

R is thinner that E

Question 29

What type of connective tissue fibers is highly branched [Collagenous, Elastic, reticularis]

Answer 29

R

Question 30

What type of connective tissue fibers forms supportive Network [Collagenous, Elastic, reticularis]

Answer 30

R

Question 31

What type of connective tissue fibers Acts as a supporting mesh and soft tissues [Collagenous, Elastic, reticularis]

Answer 31

R

Question 32

What type of connective tissue fibers is found in Tendons and ligaments [Collagenous, Elastic, reticularis]

Answer 32

C

Question 33

What type of connective tissue fibers is found in Vocal cords and air passage [Collagenous, Elastic, reticularis]

Answer 33

E

Question 34

What type of connective tissue fibers is found in Liver, bone marrow, in lymphatic system [Collagenous, Elastic, reticularis]

Answer 34

R

Question 35

What is the difference between multiocular adipocyte and uniocular adipocyte ?

Answer 35

1- has small fat droplets and mainly in infants 2-has one big fat droplet, usually in adults 

Question 36

When will Mesenchyme have a prominent nuclei

Answer 36

Why is the cell is dividing, active

Question 37

Found only in the umbilical cord

Answer 37

Mucous ct

Question 38

Ground substance of mucus tissue is composed of

Answer 38

Hyaluronic acid

Question 39

Mention the differences between fibroblast and fibrocyte

Answer 39

Blast: Abundant, branched cytoplasm prominent nucleus rich in ER and Golgi and mitochondria Cyte: The opposite

Question 40

What are the two types of adipose tissue

Answer 40

Unilocular (White Fat) • Multilocular (Brown)

Question 41

What is the function of white adipose

Answer 41

Energy storage, insulation, cushioning of vital organs

Question 42

What type of adipose tissue is found in Hypodermis, buttocks, abdomen, thighs, omentum, miss entry

Answer 42

White adipose

Question 43

Multiocular adipose tissue make up % of the body weight

Answer 43

2-5

Question 44

___ produce heat, while ___insulate heat 

Answer 44

Brown adipose White adipose

Question 45

What are the two types of connective tissue proper

Answer 45

Loose and dense

Question 46

Loose connective tissue has

Answer 46

Less Fibers More cells and GS

Question 47

Where is the loose connective tissue found

Answer 47

Riticular adipose areolar

Question 48

Where is the regular dense connective tissue found

Answer 48

Tendons 

Question 49

Dense connective tissue has

Answer 49

More fibers less cells and ground space

Question 50

What are the subcategories of loose connective tissues

Answer 50

areolar, reticular /adipose

Question 51

What are the sub categories of dense connective tissues

Answer 51

regular , irregular, elastic

Question 52

This type of subcategory of CT is The least specialized

Answer 52

Areolar

Question 53

This type of subcategory of CT is Contains all the cell types and fibers

Answer 53

Areolar

Question 54

This type of subcategory of CT holds blood vessels and capillaries

Answer 54

Areolar

Question 55

Most common, stores fat, slows heat loss/insulation

Answer 55

White fat

Question 56

Most common, stores fat, slows heat loss/insulation

Answer 56

White part

Question 57

More vascularized, breaks down fat and produces heat

Answer 57

Brown fat

Question 58

Support to fibers/stroma

Answer 58

– Reticular Tissue

Question 59

Found in the spleen, liver, lymph nodes, and bone marrow

Answer 59

– Reticular Tissue

Question 60

Gelatinous GS

Answer 60

Areolar

Question 61

Has All three types of fibers present

Answer 61

Areolar CT

Question 62

Cell types in areolar (5)

Answer 62

Fibroblast Plasma cells Wbcs Macrophages Mast cells

Question 63

What is responsible for heat generation in adipose tissues

Answer 63

Mitochondria

Question 64

Network of fibers and cells that produce framework of organs

Answer 64

Reticular ct

Question 65

Who is organs together

Answer 65

Reticular ct

Question 66

What are the 3 types of dense ct

Answer 66

Reg Irreg. ”elastic

Question 67

Collagen fibers are in parallel with fibroblasts

Answer 67

Regular dense connective tissue

Question 68

Collagen fibers are irregularly arranged

Answer 68

Irregular dense connective tissue

Question 69

Aka white fibrous connective tissue

Answer 69

Dense regular connective tissue

Question 70

Tissue can resist tension from any direction

Answer 70

Irregular dense connective tissue

Question 71

Very tough tissue, is it irregular or regular dense connective tissue

Answer 71

Irregular

Question 72

Elastin and collagen is in Irregular, regular, or elastic dense connective tissue?

Answer 72

Elastic

Question 73

In elastic dense connective tissue, elastin is for while collagen is for

Answer 73

Elasticity, strength

Question 74

Which is richer in collagen irregular or elastic dense connective tissue

Answer 74

Irregular

Question 75

Most common, white or brown fat

Answer 75

White