NAME: ______PD: ______DATE: ______
CH4 INTEGUMENTARY SYSTEM WORKSHEET
I. CLASSIFICATION OF BODY MEMBRANES: Fill in the chart below:
Membrane / Tissue Type(Epithelial/Connective) / Common Locations / Functions
Mucous
Serous
Cutaneous
Synovial
II. BODY MEMBRANES:
1. What are the two main categories of body membranes? ______
2. Compare and contrast Cutaneous, Mucous, and Serous Membranes.
a. What is the same about all three of these membranes?
b. What is the difference between each of these membranes?
3. Why would the body need a type of membrane to line open cavities and a different type to line closed cavities?
4. Which type of membrane is only made up of connective tissues? ______
5. Define the following words:
a. Epithelial Membrane
b. Cutaneous Membrane
c. Mucous Membrane (Mucosa)
d. Serous Membrane (Serosa)
e. Serous Fluid.
f. Peritoneum
g. Pleura
h. Pericardium
i. Synovial Membrane
III. BODY MEMBRANES
IV.
V. Epidermis vs Dermis
VI. Integumentary System’s Odd Term Out: Select the terms that do not belong in each of the following groupings.
1. a. Sebaceous Gland b. Hair c. Arrector Pilli d. Epidermis
2. a. Stratum Corneum b. Nails c. Hair d. Stratum Basale
3. a. Freckles b. Blackheads c. Moles d. Melanin
4. a. Cyanosis b. Erythema c. Wrinkles d. Pallor
5. a. Keratin b. Carotene c. Melanin d. Hemoglobin
VII. SKIN LAYERS: Using the key choices, choose all responses that apply to the following descriptions. Enter the appropriate letter(s) or term(s) in the answer blanks.
Key Terms
a. Stratum Corneum d. Stratum Lucidum g. Epidermis as a whole
b. Stratum Basale e. Papillary Layer h. Dermis as a whole
c. Stratum Granulosum f. Reticular Layer
1. ______Translucent cells, containing keratin
2. ______Dead cells
3. ______Dermis layer responsible for fingerprints
4. ______Vascular region
5. ______Epidermal regioninvolved inrapid cell division; most inferior epidermal layer
6. ______Scale-like cells full of keratin that constantly flake off
7. ______Site of elastic and collagen fibers
8. ______Site of melanin formation
9. ______Major skin area from which the derivatives (hair, nails) arise
VIII: SKIN
WORD BANK:
ARRECTOR PILLI DERMIS EPIDERMIS HAIR PAPILLA
HAIR FOLLICLE HAIR SHAFT HYPODERMIS NERVE RECEPTOR
PAPILLARY LAYER PACINIAN CORPUSCLE SEBACEOUS GLAND SWEAT GLAND
SWEAT PORE STRATUM CORNEUM STRATUM GRANULOSUM
IX. APPENDAGES OF THE SKIN: True/False
For each true statement, write True. For each false statement, correct the underlined word(s) and insert your correction in the answer blank.
1. ______Greater amounts of the pigment carotene are produced when the skin is exposed to the sun.
2. ______The most abundant protein in dead epidermal structures such as hair and nails is melanin.
3. ______Sebum is an oily mixture of lipids, cholesterol, and cell fragments.
4. ______The oldest epidermal cells in the epidermis are found in the stratum basale.
5. ______The externally observable part of the hair is called the root.
6. ______The epidermis provides mechanical strength to the skin.
X. Hair and Glands: Matching: Match the following terms with the statements provided.
a. Arrector Pili c. Hair e. Sebaceous Glands g. Sweat gland (Eccrine)
b. Cutaneous Receptor d. Hair Follicle(s) f. Sweat Gland (Apocrine)
1. ______A blackhead is an accumulation of oily material produced by ____.
2. ______Tiny muscles attached to hair follicles that pull the hair upright during fright or cold are called ____.
3. ______The most numerous variety of perspiration gland is the ______.
4. ______A sheath formed of both epithelial and connective tissue is the ____.
5. ______A less numerous variety of perspiration gland is the ____. Its secretion, usually milky, contains proteins and other
substances that favor bacterial growth.
6. ______This is found everywhere on the body except the palms of the hands, soles of the feet and lips, and primarily consists of
dead keratinized cells.
7. ______These are specialized nerve endings that respond to temperature and touch, for example.
8. ______This becomes more active at puberty.
9. ______Part of the heat-liberating apparatus of the body is the ____.
XI. BURNS Circle the correct answer in the parenthesis.
1. A first degree burn ( will or will not ) blister. 4. According to the Rule of 9s the body is divided into ( 9 or 11) areas of 9%.
2. A second degree burn ( will or will not ) scar. 5. Destruction of the subcutaneous later occurs in (2nd or 3rd) degree burns.
3. A third degree burn ( will or will not ) cause immediate pain.
XII.
REVIEW WORKSHEET
XIV. Integumentary System’s Odd Term Out: Select the terms that do not belong in each of the following groupings.
1. a. Luxuriant Hair Growth b. Testosterone c. Poor Nutrition d. Good Blood Supply
2. a. Vitamin D b. Cholesterol c. UV Radiation d. Keratin
3. a. Stratum Coneum b. Nail Matrix c. Hair Bulb d. Stratum Basale
4. a. Scent Glands b. Eccrine Glands c. Apocrine Glands d. Axilla
XV. Rule of Nines: Fill in the following blanks according to the distribution of body surfaces percentages.
DEVELOPMENTAL ASPECTS OF SKIN AND MEMBRANES
Match the choices (letters or terms) in Column B with the appropriate descriptions in Column A.
COLUMN A COLUMN B
______1. Skin inflammations that increase in frequency with age A. Acne
______2. Cause of graying hair. B. Cold Intolerance
______3. Small white bumps on the skin of newborn babies, resulting from C. Dematititis
accumulations of sebaceous gland material D. Delayed Action Gene
______4. Reflects the loss of insulating subcutaneous tissue with age. E. Lanugo
______5. A common consequence of accelerated sebaceous gland activity F. Milia
during adolescence. G. Vernix Caseosa
______6. Oily substance produced by the fetus’ sebaceous glands.
______7. The hair “cloak” of the fetus.
THE FINALE: INTEGUMENTARY MULTIPLE CHOICE