BIOD 151/A & P 1 Lab 7 Exam...Portage Learning...A+

BIOD 151/A & P 1 Lab 7 Exam...Portage Learning

Lab 7

Question 1:
Give the definition of what a tissue is.

A tissue is a grouping of similar cells that work together
to perform a specific function.

Question 2:
Which of the following statements is TRUE regarding the
four primary classes of tissue in the body?
Epithelial tissue functions in secretion and protection.
Connective tissue functions to bind tissues and anchor
organs. Nervous tissue functions in communication
throughout the body. Muscular tissue functions in
movement throughout the body.
All of the above are true statements.

**CAN ALSO ASK:
Which of the following statements is FALSE regarding the four primary classes of tissue in
the body?

Epithelial tissue functions in secretion and protection.
Connective tissue functions in absorption.
Nervous tissue functions in communication throughout the body.
Muscular tissue functions in movement

Question 3:
Tissue matrix or extracellular material, is made up of two
components. What are these two components?

Matrix is made up of ground substance and protein fibers.
Question 4:
Which of the following germ layers gives rise to epithelial
tissue?
a.Ectoderm
b. Mesoderm
c. Endoderm

, d. a. and c.