The Integumentary System $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Epidermis FINAL ROUND Dermis Hair and Nails Glands Grab Bag

Epidermis: $100 Question The epidermis is made of this tissue: a. loose connective tissue b. stratified squamous epithelium c. dense irregular connective tissue d. adipose BACK TO GAME ANSWER

Epidermis: $100 Answer The epidermis is made of this tissue: a. loose connective tissue b. stratified squamous epithelium c. dense irregular connective tissue d. adipose BACK TO GAME

Epidermis: $200 Question These cells are responsible for the ability of the epidermis to resist abrasion and reduce water loss: a. melanocytes b. Merkel cells c. Langerhans cells d. keratinocytes BACK TO GAME ANSWER

Epidermis: $200 Answer These cells are responsible for the ability of the epidermis to resist abrasion and reduce water loss: a. melanocytes b. Merkel cells c. Langerhans cells d. keratinocytes BACK TO GAME

Epidermis: $300 Question This layer of skin replaces older cells via mitosis: a. stratum granulosum b. stratum basale c. stratum lucidum d. stratum corneum BACK TO GAME ANSWER

Epidermis: $300 Answer This layer of skin replaces older cells via mitosis: a. stratum granulosum b. stratum basale c. stratum lucidum d. stratum corneum BACK TO GAME

Epidermis: $400 Question Thin skin: a. lacks a stratum lucidum b. contains hair c. is found on the back d. all of these e. none of these BACK TO GAME ANSWER

Epidermis: $400 Answer Thin skin: a. lacks a stratum lucidum b. contains hair c. is found on the back d. all of these e. none of these BACK TO GAME

Epidermis: $500 Question Cyanosis, blue tinted skin, is caused by this: a. excess carotene b. decreased melanin production c. decreased oxygen in the blood d. increased blood flow BACK TO GAME ANSWER

Epidermis: $500 Answer Cyanosis, blue tinted skin, is caused by this: a. excess carotene b. decreased melanin production c. decreased oxygen in the blood d. increased blood flow BACK TO GAME

Dermis: $100 Question The dermis is made of this kind of tissue: a. adipose b. epithelium c. connective d. keratin BACK TO GAME ANSWER

Dermis: $100 Answer The dermis is made of this kind of tissue: a. adipose b. epithelium c. connective d. keratin BACK TO GAME

Dermis: $200 Question This is not associated with the dermis: a. melanocytes b. nerve endings c. lymphatic vessels d. hair follicles BACK TO GAME ANSWER

Dermis: $200 Answer This is not associated with the dermis: a. melanocytes b. nerve endings c. lymphatic vessels d. hair follicles BACK TO GAME

Dermis: $300 Question The deepest layer of dermis is called a. Papillary b. Reticular c. Visceral d. Adipose BACK TO GAME ANSWER

Dermis: $300 Answer The deepest layer of dermis is called a. Papillary b. Reticular c. Visceral d. Adipose BACK TO GAME

Dermis: $400 Question These folds shape the epidermis into fingerprints: a. strata b. dermal papillae c. corpuscles d. arrector pili BACK TO GAME ANSWER

Dermis: $400 Answer These folds shape the epidermis into fingerprints: a. strata b. dermal papillae c. corpuscles d. arrector pili BACK TO GAME

Dermis: $500 Question This layer contains blood vessels that nourish the epidermis, remove wastes and regulate body temperature: a. reticular layer b. hypodermis c. papillary layer d. stratum basale BACK TO GAME ANSWER

Dermis: $500 Answer This layer contains blood vessels that nourish the epidermis, remove wastes and regulate body temperature: a. reticular layer b. hypodermis c. papillary layer d. stratum basale BACK TO GAME

Hair and Nails: $100 Question The part of hair that projects from the surface of the scalp or skin a. Root b. Cuticle c. Shaft d. lunula BACK TO GAME ANSWER

Hair and Nails: $100 Answer The part of hair that projects from the surface of the scalp or skin a. Root b. Cuticle c. Shaft d. lunula BACK TO GAME

Hair and Nails: $200 Question In the hair, the outermost single layer of cells that overlap like shingles is called a.Root b.Cuticle c. Shaft d. matrix BACK TO GAME ANSWER

Hair and Nails: $200 Answer In the hair, the outermost single layer of cells that overlap like shingles is called a.Root b.Cuticle c. Shaft d. matrix BACK TO GAME

Hair and Nails: $300 Question These smooth muscles are attached to hair follicles and contraction of them produces “goose bumps”: a. hairbulb b. arrector pili c. dermal root sheath d. epithelial root sheath BACK TO GAME ANSWER

Hair and Nails: $300 Answer These smooth muscles are attached to hair follicles and contraction of them produces “goose bumps”: a. hairbulb b. arrector pili c. dermal root sheath d. epithelial root sheath BACK TO GAME

Hair and Nails: $400 Question The nail is produced mostly by this: a. nail bed b. nail root c. nail fold d. nail matrix BACK TO GAME ANSWER

Hair and Nails: $400 Answer The nail is produced mostly by this: a. nail bed b. nail root c. nail fold d. nail matrix BACK TO GAME

Hair and Nails: $500 Question This white crescent-shaped area is seen at the base of the nail: a. nail bed b. nail fold c. lunula d. eponychium e. hyponychium BACK TO GAME ANSWER

Hair and Nails: $500 Answer This white crescent-shaped area is seen at the base of the nail: a. nail bed b. nail fold c. lunula d. eponychium e. hyponychium BACK TO GAME

Glands: $100 Question These sweat glands are responsible for cooling the body: a. merocrine (eccrine) b. apocrine c. ceruminous d. sebaceous BACK TO GAME ANSWER

Glands: $100 Answer These sweat glands are responsible for cooling the body: a. merocrine (eccrine) b. apocrine c. ceruminous d. sebaceous BACK TO GAME

Glands: $200 Question Sudoriferous glands are important for a. production of keratin b. Production of Vitamin D c. Production of sweat d. Body heat regulation BACK TO GAME ANSWER

Glands: $200 Answer Sudoriferous glands are important for a. production of keratin b. Production of Vitamin D c. Production of sweat d. Body heat regulation BACK TO GAME

Glands: $300 Question Sebaceous glands produce sebum, prevent drying of the skin, protect against some bacteria. True/ False BACK TO GAME ANSWER

Glands: $300 Answer Sebaceous glands produce sebum, prevent drying of the skin, protect against some bacteria. True/ False BACK TO GAME

Glands: $400 Question This gland is involved with the production of body odor: a. merocrine b. apocrine c. cermunious d. sebaceous BACK TO GAME ANSWER

Glands: $400 Answer This gland is involved with the production of body odor: a. merocrine b. apocrine c. cermunious d. sebaceous BACK TO GAME

Glands: $500 Question BACK TO GAME ANSWER

Glands: $500 Answer BACK TO GAME

Grab Bag: $100 Question The major function of the skin is protection from this: a. abrasion b. dehydration c. ultraviolet light d. entry of microorganisms e. all of these BACK TO GAME ANSWER

Grab Bag: $100 Answer The major function of the skin is protection from this: a. abrasion b. dehydration c. ultraviolet light d. entry of microorganisms e. all of these BACK TO GAME

Grab Bag: $200 Question This layer contains about half of the body’s stored fat: a. epidermis b. dermis c. hypodermis (subcutaneous) d. stratum basale BACK TO GAME ANSWER

Grab Bag: $200 Answer This layer contains about half of the body’s stored fat: a. epidermis b. dermis c. hypodermis (subcutaneous) d. stratum basale BACK TO GAME

Grab Bag: $300 Question This substance is synthesized in the skin and increases blood calcium for normal nerve and muscle function: a. vitamin A b. vitamin B c. vitamin C d. vitamin D BACK TO GAME ANSWER

Grab Bag: $300 Answer This substance is synthesized in the skin and increases blood calcium for normal nerve and muscle function: a. vitamin A b. vitamin B c. vitamin C d. vitamin D BACK TO GAME

Grab Bag: $400 Question This best describes the function of melanin in the skin: a. reduces water loss b. protects against UV light c. helps regulate body temperature d. lubricates the skin BACK TO GAME ANSWER

Grab Bag: $400 Answer This best describes the function of melanin in the skin: a. reduces water loss b. protects against UV light c. helps regulate body temperature d. lubricates the skin BACK TO GAME

Grab Bag: $500 Question These are all effects of aging on the integumentary system except: a. decrease of elastic fibers b. loss of fat from hypodermis c. decrease of melanin production in hair d. increase of sweat gland activity BACK TO GAME ANSWER

Grab Bag: $500 Answer These are all effects of aging on the integumentary system except: a. decrease of elastic fibers b. loss of fat from hypodermis c. decrease of melanin production in hair d. increase of sweat gland activity BACK TO GAME

FINAL ROUND Question Name the layers of the epidermis and dermis from superficial to deep. BACK TO GAME ANSWER

FINAL ROUND Answer Stratum corneum Stratum lucidum Stratum granulosum Stratum spinosum Stratum basale Papillary Layer Reticular Layer BACK TO GAME