Lab Quiz 3?

Question 1

What major layer is the red arrow pointing to?

Answer 1

Epidermis

Question 2

What major layer is the purple arrow pointing to?

Answer 2

Dermis

Question 3

What makes up the epidermis?

Answer 3

Come Lets Get Sun Burnt

Stratum lucidium only found in thick skin

Stratum Corneum

Stratum lucidum

Stratum Granulosum

Stratum Spinosum

Stratum Basale

Question 4

What minor layer is the purple arrow pointing to?

Answer 4

Stratum Basale

Question 5

What minor layer is the green arrow pointing to?

Answer 5

Stratum Spinosum

Question 6

What minor layer is the red arrow pointing to?

Answer 6

Stratum granulosum

Question 7

What minor layer is the black arrow pointing to?

Answer 7

Stratum Corneum

Question 8

What minor layer is the arrow pointing to?

Answer 8

Stratum Basale

Question 9

What minor layer of the tissue is the arrow point to?

Answer 9

Stratum Corneum (on top of the stratum granulosum)

Question 10

What minor layer is the arrow pointing to?

Answer 10

Stratum Lucidium

Question 11

What minor layer is the arrow pointing to?

Answer 11

Stratum Lucidium

Question 12

What minor layer is the transparent arrow pointing to?

Answer 12

Stratum Basale

Question 13

What minor layer is the yellow arrow pointing to?

Answer 13

Stratum spinosum

Question 14

What makes up the dermis?

Answer 14

Papillary Dermis

Reticular Dermis

Question 15

What major layer is this?

Answer 15

Hypodermis

Question 16

Answer 16

Fibroblast

Question 17

Answer 17

Fibroblast

Question 18

Answer 18

Mast Cell

Question 19

Answer 19

Mast Cell

Question 20

Answer 20

Adipose connective tissue

Question 21

Answer 21

Adipocyte (white fat)

Question 22

Answer 22

Adipocyte (brown fat)

Question 23

Answer 23

Collagen Fibers

Question 25

Answer 25

Elastic Fibers

Question 26

Answer 26

Reticular Fibers

Question 27

Answer 27

Loose reticular connective tissue

Question 28

Answer 28

Reticular Fibers

Question 29

Answer 29

Loose Areolar Connective Tissue

Question 30

Answer 30

Dense Irregular Connective Tissue dense irregular connective tissue- collagen fibers woven in multiple directions Dense regular connective tissue-collagen fibers women in same direction

Question 31

Answer 31

Dense Regular Connective Tissue -collagen fibers women in same direction (dense irregular connective tissue- collagen fibers woven in multiple directions)

Question 32

Answer 32

Dense Regular Connective Tissue -collagen fibers women in same direction (dense irregular connective tissue- collagen fibers woven in multiple directions)

Question 33

Answer 33

Peripheral Nerve

Question 34

Answer 34

Collagen Fibers

Question 35

Answer 35

Mast Cells

Question 36

Answer 36

Fibroblast

Question 38

Answer 38

Plasma Cell

Question 39

Answer 39

Plasma Cell

Question 40

Answer 40

Adipocyte (white fat)

Question 41

Answer 41

Adipocyte (brown fat)

Question 42

What are the major layers of the skin?

Answer 42

Epidermis Dermis Hypodermis

Question 43

What Minor Layer is the arrow pointing to?

Answer 43

Reticular Dermis

Question 44

What minor layer is the arrow pointing to?

Answer 44

Papillary dermis

Question 45

Answer 45

Meissner's Corpuscle (Looks like a tornado) (located in the Papillary dermis)

Question 46

What is the arrow pointing to?

Answer 46

Pacinian Corpuscle

Question 47

Label the different parts of the hair follicle

Answer 47

Top to bottom: External root Sheath Internal Root Sheath Matrix CT Papilla of hair follicle

Question 48

What Type of Gland is this?

Answer 48

Eccrine Gland small lumen compared to Apocrine Gland

Question 49

What type of Gland is this

Answer 49

Apocrine Gland -much larger/floppier lumen compared to eccrine gland

Question 50

Answer 50

Sebaceous Gland