LECTURE

Question 0

Which type of epithelial cells might be seen in a urine sample?

Answer 0

?

Question 1

Metastasizing cancer cells in epithelium often secrete enzymes that digest extra cellular matrix proteins. What does that allow the cancer cells to do?

Answer 1

-Push through membrane

Question 2

Why is blood a connective tissue?

Answer 2

• embryo logically, same origin (mesodermal)

- blood connects body systems together

Question 3

What can happen if you make too much granulation tissue?

Answer 3

Forms keloids

Question 4

Why are adipose blood, and bone all considered to be connective tissues?
A) they have a common origin, mesenchyme
B) they all have collagen and elastic fibers in their extracellular matrix
C) they connect to each other
D) they have the same types of cells

Answer 4

A) they have a common origin, mesenchyme

Question 5

Which tissue type is responsible for regulating and controlling body functions?
A) muscle tissue
B) connective tissue
C) blood
D) nervous tissue

Answer 5

D) nervous tissue

Question 6

Which tissues have little to no functional regenerative capacity?
A) nervous tissue and smooth muscle
B) cardiac and smooth muscle
C) cardiac muscle and nervous tissue in the brain and spinal cord
D) epithelial tissues, bones, and areolar connective tissue

Answer 6

C) cardiac muscle and nervous tissue in the brain and spinal cord

Question 7

Which types of epithelium lines the interior of urinary bladder?
A) stratified squamous epithelium 
B) simple columnar epithelium
C) simple squamous epithelium
D) transitional epithelium

Answer 7

D) transitional epithelium

Question 8

Tissue repair

Answer 8

1) inflammation- clot forms
2) organization- replacement of blood clot (granulation tissue)
- macrophages: digest clot/collagen fibers deposited
- granulation tissue becomes scar tissue
3) permanent repair surface epithelium grows under scab