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Human Physiology 101 (The Integumentary System) Quiz on HP 101 - Integumentary System, created by bethanylhann on 04/11/2013.

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HP 101 - Integumentary System

Question 1 of 18

1

Which of the following is not a function of the integumentary system?

Select one of the following:

  • Protection

  • Storage of nutrients

  • Maintenance of body temperature

  • Absorption of nutrients

Explanation

Question 2 of 18

1

Sebaceous glands

Select one of the following:

  • are usually coiled and tubular

  • produce cerumen

  • are associated with hair follices

  • all of the above are true

Explanation

Question 3 of 18

1

UV Radiation

Select one of the following:

  • is beneficial in small amounts

  • causes melanin production to accelerate

  • can cause cumulative damage leading to premature ageing

  • all of the above

Explanation

Question 4 of 18

1

Which of the following (from outer to inner) is the correct order of the layers of the skin?

Select one of the following:

  • dermis, epidermis, subcutaneous layer, hypodermis

  • epidermis, dermis, hypodermis

  • hypodermis, dermis, epidermis

  • dermis, subcutaneous layer, epidermis

Explanation

Question 5 of 18

1

The layers of the epidermis are (from outer to inner)

Select one of the following:

  • Strata corneum, (lucidum), granulosum, spinosum and basale

  • Strata basale, spinosum, granulosum, (lucidum) and corneum

  • Strata spinosum, granulosum, basale, (lucidum), corneum

  • Strata (lucidum), corneum, basale, granulosum, spinosum

Explanation

Question 6 of 18

1

The integumentary system produces melanin and keratin. True or False?

Select one of the following:

  • True

  • False

Explanation

Question 7 of 18

1

The integument absorbs vitamin D3. True or False?

Select one of the following:

  • True

  • False

Explanation

Question 8 of 18

1

Which of the following are not found in the subcutaneous layer?

Select one of the following:

  • Fat store

  • Blood Vessels

  • Thermoreceptors

  • Pacinian Corpuscles (Sensitive to pressure)

Explanation

Question 9 of 18

1

Which of the following can not be found in the epidermis?

Select one of the following:

  • Keratinocytes

  • Melanocytes

  • Pacinian Copuscles (Sensitive to pressure)

  • Langerhan Cells (macrophages involved in immune response)

Explanation

Question 10 of 18

1

What are the two layers of the dermis (from outer to inner)?

Select one of the following:

  • Papillary, Reticular

  • Reticular, Pappilary

  • Superficial, Deep

  • Epidermis, Hypodermis

Explanation

Question 11 of 18

1

The Pappilary layer of the dermis consists of areloar tissue and contains capillaries, lymphatics and sensory neurons (including receptors: tactile corpuscles). True or False?

Select one of the following:

  • True

  • False

Explanation

Question 12 of 18

1

An inflammation of the Papillary layer of the skin is called:

Select one of the following:

  • Photodamage

  • Cyanosis

  • Dermatitis

  • Eczema

Explanation

Question 13 of 18

1

Skin colour is dependent on the presence of carotene only. True or False?

Select one of the following:

  • True

  • False

Explanation

Question 14 of 18

1

Carotene is

Select one of the following:

  • a yellow-black pigment

  • produced by melanocytes in the stratum basale

  • able to be converted to Vitamin A

  • a form of protection from sun damage

Explanation

Question 15 of 18

1

Apocrine Suderifeous glands are not found

Select one of the following:

  • in the axilla

  • on the pubis

  • on the palms

  • on the beard area

Explanation

Question 16 of 18

1

Which of the following is not a purpose of sebum?

Select one of the following:

  • moistens hair

  • waterproofs and softens the skin

  • Impedes entrance of foreign bodies

  • Inhibits bacterial growth

Explanation

Question 17 of 18

1

Water excretion by sweat glands that occurs during moderate to vigorous physical activity is which type of perspiration?

Select one of the following:

  • Sensible

  • Insensible

Explanation

Question 18 of 18

1

The four phases of wound healing, in order, are:

Select one of the following:

  • Initial, Migratory, Protective, Maturation

  • Inflammatory, Migratory, Proliferative, Maturation

  • Maturation, Inflammatory, Protective, Final

  • Inflammatory, Perspiration, Migratory, Maturation

Explanation

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