CH. 5 INTEGUMMENTARY (SKIN)

Question 1

What disease/disorder may indicate embarrassment, hypertension, or inflammation?

Answer 1

Erythema

Question 2

What disease/disorder may indicate fear, anemia, or low BP?

Answer 2

Pallor

Question 3

What disease/disorder usually indicates a liver disorder?

Answer 3

Juandice

Question 4

What disease/disorder has the appearance of a permanent tan or bronzing?

Answer 4

Addison’s disease

Question 5

What disease/disorder results in a bluish color in light-skinned individuals?

Answer 5

Cyanosis

Question 6

What is the sight of the dermal ridges that produce epidermal ridges on the epidermal surfaces of the fingers?

Answer 6

Papillary layer

Question 7

What cell is responsible for shock absorption and located in the hypodermis?

Answer 7

Adipose cells

Question 8

What pulls the hair follicle into an upright position?

Answer 8

Erector pilag

Question 9

What does the sudoriferous gland secrete?

Answer 9

Sweat

Question 10

What is the dense irregularly arranged, fibrous connective tissue of the skin?

Answer 10

Dermis

Question 11

Where are the capillary loops found?

Answer 11

Papillary layer

Question 12

A needle would pierce the epidermal layers in which order?

Answer 12

Stratnum corneum, lucidum, granulosum, spinosum, basale

Question 13

A splinter penetrated into the skin of the sole of the foot. Which layer would be the final layer injured?

Answer 13

Basal

Question 14

Which glands produce ear wax?

Answer 14

Ceruminous glands

Question 15

What are two types of sudoriferous sweat gland?

Answer 15

Eccrine and Apocrine

Question 16

What is the compositino of the eccrine glands secretions?

Answer 16

99% water, salts, vitamin c, antibodies, dermicidin, metabolic wastes

Question 17

Where would we find the apocrine glands in the human body?

Answer 17

anogenital areas

Question 18

What is the secretion of sebum stimulated by?

Answer 18

Hormones and puberty

Question 19

How do you estimate the extent of burn damage associated with dangerous fluid loss?

Answer 19

Rule of nines

Question 20

A light skinned person may appear pink when they become over heated. the best explanation for this is the blood vessels of the dermis have undergone ________, bringing a greater volume of blood to the skin.

Answer 20

basale dilation

Question 21

What is the function of the dendritic cells?

Answer 21

Key activators of the immune system/immunity/microphages

Question 22

What layer of the epidermis is responsible for cell division and replacement?

Answer 22

Stratnum Basale

Question 23

What is most likely the result from the increased sebaceous activity?

Answer 23

Increased oily appearance, more acne

Question 24

____ are rare but must be removed quickly to prevent them from metastasizing

Answer 24

Melanoma

Question 25

What is the first life-threatening symptom from a massive third-degree burn?

Answer 25

Dehydration and electrolyte imbalance

Question 26

What is a langerhans cell?

Answer 26

Dendritic cells that are key activators for the immune system

Question 27

The dermis has how many layers and what are they?

Answer 27

Two, papillary and reticular

Question 28

Which muscles attached to the hair follicles cause goose bumps?

Answer 28

Arrector pili smooth muscle

Question 29

The function of the root hair plexus is to allow the hair to assist in ________ sensation

Answer 29

touch and pressure

Question 30

Which cell types are likely to be found in the dermis?

Answer 30

Fibroblasts, macrophages, mast, and white blood cells

Question 31

Which layer of the dermis constitutes for 80% and is responsible for the tension lines in the skin?

Answer 31

Reticular layer other 20% is papillary

Question 32

The superficial surface of the papillary layer of the dermis has structures called ....

Answer 32

Dermal papillae

Question 33

Fingernails are a modification of the _____.

Answer 33

Epidermis

Question 34

The most important factors influencing hair growth are _______ and _________.

Answer 34

Hormones and nutrition

Question 35

Male pattern baldness has a genetic switch that turns on in response to ___.

Answer 35

DHT

Question 36

The eyebrow has a thick hair called_______.

Answer 36

Terminal hair

Question 37

The only place you will find stratum ____ is in the thick skin that covers the palms, fingertips, and soles of the feet

Answer 37

granulosum

Question 38

What are the pigment producing cells in the epidermis?

Answer 38

Melanocytes

Question 39

If body temp is normal,_________ perspiration occurs.

Answer 39

insensible

Question 40

If body temp is elevated, increased sweat gland activity in _______ perspiration occurs to cool the body,

Answer 40

sensible

Question 41

What is the removal of burned skin called?

Answer 41

Debridement

Question 42

What are the ductless glands that produce hormones into the blood?

Answer 42

Endocrine