Histology Lab II

Question 1

fixed cells

Answer 1

fibroblasts, pincytes, adipocytes, and mast cells

Question 2

transient cells

Answer 2

plasma cells, macrophages, lymphoid cells, and granulocytes

Question 3

fibroblast, lamina propria, epithelium, and plasma cell

Answer 3

a. fibroblast
b. plasma cell
c. lamina propria
d. epithelium

Question 4

Answer 4

unilocular adipose cell

Question 5

Answer 5

mast cell

Question 6

Answer 6

mast cells

Question 7

Answer 7

black and blue dots are plasma cells and red dot is mast cell

Question 8

Answer 8

mast cell

Question 9

Answer 9

macrophage

Question 10

Answer 10

macrophages

Question 11

Answer 11

connective tissue with fibroblast

Question 12

Answer 12

a. bundle of nerves
b. unilocular adipose

Question 13

Answer 13

multilocular adipose cell

Question 14

ground substance

Answer 14

part of the extracellular matrix, compiled of glycoproteins, proteoglycan. and glycosaminoglycans (GAG), helps with support and metabolic activities

Question 15

mast cells

Answer 15

arise from myeloid stem cells in bone marrow and usually reside near blood vessels; found in connective tissue; secrete heparin and the other type located in mucosa and repsiratory canal secrete chondrotin sulfate

Question 16

unilocular adipose cells

Answer 16

white adipose tissue

Question 17

multilocular adipose tissue

Answer 17

brown adipose tissue

Question 18

fibroblasts

Answer 18

most common cell in conective tissue; produce procollagen and other ECM components

Question 19

connective tissue

Answer 19

formed primarly of extracellular matrix, ground substance and fiber, supports organs and cells, acts as a medium for exchange of nutrients and wastes between the blood and tissues, stores fat, repairs damaged tissues, and protects against microorganisms

Question 20

pericytes

Answer 20

function as contractile cells that modify capillary blood flow, in response to injury, may givve rise to endothelial cells, fibroblast, and smooth muscle cells of blood vessel walls

Question 21

four types of tissues

Answer 21

muscle, neuronal, connective, and epithelial

Question 22

connective tissue is made of three components

Answer 22

1. fibers
2. ground substances
3. cells

Question 23

Answer 23

white fat

Question 24

Answer 24

type I collagen

Question 25

Answer 25

dense irregular connective tissue

Question 26

Answer 26

brown fat

Question 27

Answer 27

fibroblast

Question 28

Answer 28

type IV collagen; enothelial cells

Question 29

Answer 29

plasma cell, production of an immunoglobulin (antibody)

Question 30

Answer 30

mast cell

Question 31

Answer 31

brown fat

Question 32

which number represents collagen?

Answer 32

1

Question 33

Answer 33

production of collagen; fibroblast

Question 34

Answer 34

loose connective tissue

Question 35

Answer 35

basal lamina

Question 36

Answer 36

tensile strength in the ECM

Question 37

Answer 37

machrophage