Anatomy and Physiology I_Lab Exam 8
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Dec 6, 2023
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Anatomy and Physiology I (BIOD 151)
LAB 8 Exam: Histology of Connective Tissue
1.
True or False, connective tissue can be described as histologically variable
True – connective tissue can take on various forms
2.
Which of the following statements is FALSE regarding general characteristics of
connective tissue proper?
a.
Connective tissue proper is composed of a small amount of matrix and large
amount of densely packed cells.
b.
The matrix of connective tissue proper is clear and gel-like.
c.
Connective tissue proper is vascular and has a nerve supply.
d.
Connective tissue proper has no free or apical surface.
a. Connective tissue proper is composed of a small amount of matrix and large
amount of densely packed cells (it is composed of large amount of matrix with
widely scattered cells)
3.
Which of the three developmental germ layers gives rise to connective tissue?
a.
Ectoderm
b.
Mesoderm
c.
Endoderm
4.
The following developmental pathway will result in which type of connective tissue?
Mesenchyme→Fibroblasts→Fibrocytes→Fibers
Connective Tissue Proper
5.
Write out the developmental stages of blood (begin with mesenchyme).
Mesenchyme→Hemocytoblasts→Blood
6.
Which of the following statements is TRUE regarding the cells of Connective Tissue
Proper?
a.
Plasma cells are former neutrophils
b.
Mast cells produce heparin and histamine
c.
Neutrophils are the most common white blood cell found in connective tissue
d.
a and c are true
e.
b and c are true
f.
All of the above are true statements
7.
Match the following connective tissue fibers with the correct description.
Collagenous –
(b) Are referred to as “white fibers”
Reticulara –
(a) Coated with glycoprotein for strength
Elasticc –
(c) Found in the lungs are arteries
a.
Coated with glycoprotein for strength
b.
Are referred to as “white fibers”
c.
Found in the lungs are arteries
8.
Match the following matrix forms with their correct connective tissue type.
Liquid
– (d) Blood
Gel-like –
(c) Connective tissue proper
Semi-solid –
(a) Cartilage
Solid –
(b) Bone
a.
Cartilage
b.
Bone
c.
Connective tissue proper
d.
Blood
9.
Which of the following statements is FALSE
regarding loose connective tissue?
a.
Areolar tissue is avascular
b.
Reticular tissue forms a structural framework called a stroma around soft organs
c.
Adipose tissue gives shape to the body
d.
All of the above are true statements
a. Areolar tissue is avascular (Aareolar tissue is highly vascular)
10.
Which of the following statements is TRUE
regarding dense connective tissue?
a.
Dense regular connective tissue contains a small amount of fibroblast
b.
Dense regular connective tissue provides strength in one direction
c.
Dense irregular connective tissue provides strength in multiple directions
d.
b and c are true
e.
All of the above are true statements
11.
What types of tissue fibers are present in cartilage?
a.
Collagen
b.
Reticular
c.
Elastic
d.
a and b
e.
a and c
f.
All of the above
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