Chapter 4: 4.5: End Of Histology and Integumentary System

Question 1

Greater than one cell becomes a what which becomes a what?

Answer 1

A tissue and an organ

Question 2

What is the type of fluid seen between visceral and parietal layers?

Answer 2

Serous fluid

Question 3

What is the type of fluid seen between 2 bones to help with lubrication?

Answer 3

Synovial fluid

Question 4

What occurs in regeneration?

Answer 4

Posses new cells, there is a complete regeneration of the exact same cell over again,athough some cells can’t do this like brain cells for example

Question 5

What occurs in fibrosis?

Answer 5

This is when tissues that are incapable of full generation have fibroblasts fill gaps left from injury, leaving a scar

Question 6

What is the outermost layer of the skin called?

Answer 6

Epidermis

Question 7

What would trauma to the stratum basale not interfere with?

Answer 7

Shedding of dead skin cells

Question 8

What kind of cells help with Braille?

Answer 8

Merkel cells

Question 9

Where does calcium absorption occur?

Answer 9

From the small intestine

Question 10

How long do sun tans last?

Answer 10

40 to 50 days

Question 11

How is melanin produced?

Answer 11

Produced by the cell melanocytes from the exposure to UV radiation

Question 12

What is erythema?

Answer 12

Superficial reddening of the skin. Usually in patches caused by injury or irritation caused by dilation of the blood capitalies

Question 13

What is cyanosis?

Answer 13

Blue or grayish color of the skin, nails, lips or around the eyes which can be caused by cold, tight clothes or even jewelry

Question 14

What is jaundice?

Answer 14

Yellow skin caused by the buildup of bilirubin in the blood

Question 15

What’s pallor?

Answer 15

Pale skin that could be caused by lack of Sun, Cold temperature or extreme fright

Question 16

What’s first degree burn?

Answer 16

This burn only affects the epidermis and the skin may develop minor ertyma. There is some mild pain, but no permanent damage

Question 17

What’s second degree burn?

Answer 17

This is a burn that involves the epidermis and all or part of the dermis

Question 18

What’s a third degree burn?

Answer 18

This is the most damaging burn that damages the epidermis dermis and hyperdermis and might get deeper like through The bone

Question 19

What is the rule of nines, for burns?

Answer 19

A method of estimating how much of a body has been affected by a burn

Question 20

What is the ABCDE rule?

Answer 20

For skin cancer and it stands for asymmetry, border, color, diameter and evolution