BIOD 151: MODULE 3 ALL LAB EXAMS Q & A
I. True of False, Connective tissue can be described as histologically variable.
True – connective tissue can take on various forms
II. 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. Correct answer is that it is composed of large amount of matrix with
widely scattered cells.
III. Which of the three developmental germ layers gives rise to connective tissue?
a. Ectoderm
, b. Mesoderm
c. Endoderm
b. Mesoderm
IV. The following developmental pathway will result in which type of connective tissue?
Mesenchyme→Fibroblasts→Fibrocytes→Fibers
Connective Tissue Proper
V. Write out the developmental stages of blood (begin with
mesenchyme.) Mesenchyme→Hemocytoblasts→Blood
1. 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
e. b.and c. are true
,2. Match the following connective tissue fibers with the correct description.
1. Collagenous
b.
2. Reticular
a.
3. Elastic
c.
, a. Coated with glycoprotein for strength
b. Are referred to as “white fibers”
c. Found in the lungs and arteries
3. Match the following matrix forms with the correct connective tissue type.
1. Liquid
d.
2. Gel-like
c.
3. Semi-solid
a.
4. Solid
b.
a. Cartilage
b. Bone
c. Connective tissue proper
d. Blood
4. Which of the following statements is FALSE regarding loose connective tissue?
I. True of False, Connective tissue can be described as histologically variable.
True – connective tissue can take on various forms
II. 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. Correct answer is that it is composed of large amount of matrix with
widely scattered cells.
III. Which of the three developmental germ layers gives rise to connective tissue?
a. Ectoderm
, b. Mesoderm
c. Endoderm
b. Mesoderm
IV. The following developmental pathway will result in which type of connective tissue?
Mesenchyme→Fibroblasts→Fibrocytes→Fibers
Connective Tissue Proper
V. Write out the developmental stages of blood (begin with
mesenchyme.) Mesenchyme→Hemocytoblasts→Blood
1. 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
e. b.and c. are true
,2. Match the following connective tissue fibers with the correct description.
1. Collagenous
b.
2. Reticular
a.
3. Elastic
c.
, a. Coated with glycoprotein for strength
b. Are referred to as “white fibers”
c. Found in the lungs and arteries
3. Match the following matrix forms with the correct connective tissue type.
1. Liquid
d.
2. Gel-like
c.
3. Semi-solid
a.
4. Solid
b.
a. Cartilage
b. Bone
c. Connective tissue proper
d. Blood
4. Which of the following statements is FALSE regarding loose connective tissue?
