which layer of the epidermis is highlighted quizlet

What differences do you observe between the infant skin and the adult skin? d) stratum corneum. C) reticular region of the dermis. are also found here, which are part of the immune system. 3. 5. zygomatic arch Epidermis 1. 3. stratum granulosum What class of receptor is the highlighted structure? answer choices Melanin Oil Perspiration Pores Question 3 60 seconds Q. Which structures would you expect to find in the highlighted layer? Mitosis occurs mainly at night, + 2nd deepest layer (superficial to stratum basale), + 3-5 layers of granule and vesicle containing keratinocytes, David N. Shier, Jackie L. Butler, Ricki Lewis, Hole's Essentials of Human Anatomy and Physiology, David Shier, Jackie Butler, John Hole, Ricki Lewis, Human Anatomy and Physiology Laboratory Manual, Cat Version. Drag the labels onto the diagram to identify the paranasal sinuses. Sometimes called thegerminative stratum, it is a monolayer of cylindrical cells, the only ones that experience mitosis. Dermal layer responsible for fingerprints. The layer of dividing cells at the base of the epidermis is the A. stratum corneum. b. stratum lucidum. melanin. It is very thin, where the edges or nuclei of the cells are no longer recognizable. February 10, 2021, 1:05 pm, by They are found only in the deepest layer of the epidermis, called the stratum basale. It consists of the superficial epidermis, middle dermis, and deep hypodermis. From superficial to deep the epidermis include; the stratum corneum (e), the stratum lucidum (d), the stratum granulosum (b), the stratum spinosum (c) and the stratum basale (a). The internal acoustic meatus is located in which bone? c) stratum basale. D. papillary layer. John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine, David N. Shier, Jackie L. Butler, Ricki Lewis. d) stratum basale. 6. optic canal As another example, electrons form bonds because they prefer to achieve a lower energy state. This barrier weakens when the skin is exposed to water for a long time. 5. external acoustic meatus b. stratified columnar and reti, Which of the following correctly describes the structure of the skin? 9. foramen magnum The layers of bone tissue immediately deep to the periosteum are A) circumferential lamellae. Keratinocytes are important cells in the epidermis because they . Which fiber type dominates the tissue of the highlighted layer? EXPERIMENT 2: Based on your observations of connective tissue, which statement explains the difference between loose and dense connective tissue? Describe the location (specific layer) of the tattoo dye in the skin. The epidermis is divided into 4 or 5 layers depending on whether it is thin skin or thick skin. 5) Stratum corneum (corneal layer). 3. palatine bone stratum basale. Dermis B) subcutaneous layer. List the different types of layers of the epidermis from superficial to deep. sebaceous gland, sweat gland duct, hair follicle, lamellar corpuscle, 1. hair shaft 2. ethmoidal cells 1-4-2-3-5 c. 1-2-4-3-5 d. 1-4. Hypodermis Identify the highlighted layer. The epidermis is the outermost layer of the skin. Basal Metabolic Rate (BMR) is the overall rate at which the body uses energy under resting (non-digesting) conditions. e) stratum lucidum. Which of the following glands secrete a thick odorous secretion into the hair follicle? Would you expect to find more pressure/touch receptors like Meissner's (tactile) corpuscles in the skin of your fingers or in the skin on your shoulder region? The average concentration of hemoglobin in blood is 15 grams per deciliter (g/dL). Look for the areas of black ink in the skin on the tattoo slide. 6. meatus 3. foramen ovale 3. epidermal ridge 3. frontal bone This injury would involve the. We can now appreciate that the reason for this preference is based on entropy. Stratified squamous epithelium b. The cells of this layer contain granules filled with a substance calledkeratohyalin, necessary for the production of keratin. Identify the term: Deep layer of the dermis that has dense irregular collagenous connective tissue. 1. endomyslum, eplmyslum, perlmyslum 2. endomyslum, perlmyslum, eplmyslum 3. eplmyslum, perlmyslum, endomyslum 4. perlmyslum, eplmyslum, endomyslum, Histologically, the ___ is squamous epithelium underlain by a sparse connective tissue layer. Distributed between two and four layers, they are cells that have begun to degenerate, so they present in the cytoplasm high concentrations oflysosomal enzymesand, occasionally, lack of nucleus. d) dermal reticular layer. A) stratum corneum B) stratum basale C) stratum spinosum D) stratum granulosum. Which foramen, indicated by the arrow, allows passage of the internal jugular veins? What layer of the epidermis is "B"? The epidermal layer that consists almost entirely of keratin is the __________. 100% (2 ratings) B is stratum lucidum. Layer that secretes a glycolipid that prevents water loss from the skin. c. Pia, arachnoid, dura. stratum corneum. fat, dermis, cutaneous plexus, hypodermis, reticular layer, epidermis, papillary layer, 1. 5. ethmoid and extrapolate the graph to infinite dilution (=0\left(\mu=0\right. 2) Deep fascia. a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum e. stratum spinosum f. papillary dermis g. reticular dermis. Epidermis 3. C) trabeculae. 3) Hyperdermis. A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. We reviewed their content and use your feedback to keep the . a. blood vessels, free nerve ending, and receptor cells. The dense outer layer of an intervertebral disc is A. anulus fibrosus. The papillary layer of the dermis consists of areolar tissue containing numerous collagen and elastic fibers. -Fewer hair follicles in infant skin How many RBCs does the individual have per liter of blood? What is another name for the subcutaneous layer? Only in stratum basale (deepest layer of epidermis) 2. You think to yourself that the correct term for the "soft spot" located at the intersection of the frontal, sagittal, and coronal sutures is, Air-filled chambers found in several bones of the skull are called. d) basale. Zona glomerulosa 3. d) Keratinized stratified squamous. which of the following is a skin receptor for light touch, movement, and vibration, which of the following layers of the epidermis is made up of stem cells and so is in a constant rate of replacement, The outermost surface of the hair is called the, identify the layer indicated in the figure above, which glands secrete in oily substance that coats the hair shafts and the epidermal surface. EXPERIMENT 5: Skin functions to protect the body. to resume her preadmission medications, except for the addition of ferrous sulfate elixir 555 mL PO tid with (T/F) In the skin, the visible outermost layer of cells is dead. 5 layers of the Epidermis 4.8 (4 reviews) Term 1 / 6 Stratum Basale Click the card to flip Definition 1 / 6 + deepest layer + single layer of cuboidal or low columnar cells sitting on basement membrane + receives nutrients from the connective tissue beneath + 4 types of cells Click the card to flip Flashcards Learn Test Match Created by The dermis is split into two parts. Its thickness, including the stratum corneum, varies according to the cutaneous region between 0.04 and 0.4 mm, with an average value of 0.05 mm. The epidermis is an elastic layer on the outside that is continuously regenerated; this layer is shed and constantly replaced every 15 to 30 days. 7. zygomatic bone You think to yourself that the correct term for the "soft spot" located at the intersection of the frontal, sagittal, and coronal sutures is 4. occipital bone Why do most paper cuts and other superficial cuts on your skin not bleed? Drag the labels onto the diagram to identify the components of the integumentary system. From superficial to deep, what is the correct orientation of the meningeal layers? Which of the following epidermal layers is responsible for skin color? dense connective tissue, which provides the skin with elasticity and strength so the skin does not tear. \end{aligned} c. Cells are dead d. Interlocking keratinized cells e. Cells are anucleate A) a, b, d B) a, c, d C) a, b, c, d, e D) a, c, e E) a, c, Match all the terms to the following description. & \mathrm{Pt}, \mathrm{H}_2(1 \mathrm{~atm}) \mid \mathrm{HOAc}\left(m_1\right), \mathrm{NaOAc}\left(m_2\right), \\ True or False: The outermost layer of the epidermis is stratum basale and the inntermost layer is stratum corneum. c. stratum granulosum. a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum e. stratum spinosum f. papillary dermis g. reticular dermis, Match all the terms to the following description. What is the name of the structure labeled "8"? + Stem Cells: divide rapidly. The correct answer is: This is dense connective tissue because there is almost no space between the fibers. A. can dissolve the lipid bilayers of epidermal and dermal cell plasma membranes. c) occipital lobe Posted one year ago stratified squamous epithelium, keratinized. Determine VDV_DVD and IDI_DID, using the graphical technique. The palms of the hand and the soles of the feet are made of thick skin. D. Simple squamous epithelium. answer choices The epidermis, the dermis, and the subcutaneous The epidermis, the dermis, and the sebaceous 5. If the ink were located in the epidermis, the regenerative nature of this layer would cause the ink to be removed as the epithelial cells are replenished. 4. (a) stratum corneum (b) stratum basale (c) stratum spinosum (d) stratum granulosum. The nurse observes their breathing rate and counts 10 breaths over a 15-second interval. a black pigment found in the eipidermis. The epidermal layer that is dead and keratinized is the a. stratum basale. Which of the following options is correct? If an object is in equilibrium, which of the following statements is not true? What is the layer of epidermis that is the most superficial layer? the outermost layer of the epidermis, consisting of flattened keratinized cells is the. 8. occiptal bone There are three primary layers of skin in humans. Which layer of the epidermis is composed of dead keratinocytes? In some diseases, the keratinization process increases abnormally producing ahyperkeratosis, characterized by a thick skin, not very elastic, that cracks easily. parietal bone, occipital bone, lambdoid suture, temporal bone A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. A. stratum corneum B. stratum basale C. dermis D. hypodermis E. all of these layers. The epidermis of the skin is composed of what type of tissue? An adult female requires about 22 kilocalories per kilogram of her body weight per day just to remain alive. EXPERIMENT 1: What characteristics describe stratified squamous epithelial tissue? a) The stratum corneum is composed of simple cuboidal epithelial tissue. It is in this layer of granular cells that thekeratinizationprocess begins. b) Deep & superficial fascia. 7. styloid process 5) Reticular layer. View the University of Michigan WebScope at to explore the tissue sample in greater detail. Most of the epidermis in the body has four layers . 6. sweat gland duct No featured entries match the criteria. Hair, sweat, and oils all need to pass through the skin and leave the body. GAVIN THOMAS 3. facet If you zoom on the cells at the outermost layer of this section of skin, what do you notice about the cells? a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum e. stratum spinosum f. papillary dermis g. reticular dermis, Which of the following is the epidermal layer containing the oldest cells? c) is the layer used in a skin graft. 7. maxilla A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis, From superficial to deep, give the correct orientation of the meningeal layers. The fibers are striated and have multinucleated cells. Area where web-like pre-keratin filaments first appear. A. Papillary B. Stratum granulosum C. Reticular D. Stratum corneum E. Dermis F. Epidermis G. Stratum basale H. Stratum lucidum 1. Zona fasciculata 2. Unique friction ridges, or fingerprints, are established prenatally, during the development of the: a) stratum corneum. 3. 4. foramen The correct answer is: There is much more space between the fibers and cells in loose connective tissue than in dense connective tissue. Pt,H2(1atm)HOAc(m1),NaOAc(m2),NaCl(m3),AgCl(satd)Ag, (a) Show that the potential of this cell is given by, E=E0RTFln(H3O)(C)mH3OmClE=E^0-\frac{R T}{F} \ln \left(\gamma_{\mathrm{H}_3 \mathrm{O}^{-}}\right)\left(\gamma_{\mathrm{C}}\right) m_{\mathrm{H}_3 \mathrm{O}^{-}} m_{\mathrm{Cl}^{-}} an oily substance secreted by sebaceous glands is. 2. stratum lucidom web chapter 10 highlights 1 b 3 a 5 northern manufacturers were expected to gain from the tariff because it made competing goods from abroad more expensive than those they made southern plantation Choose all that apply. B. solubilize the skin's keratin filaments. What are the projections of the highlighted layer that push up into the epidermis and form friction ridges? A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis, Match all the terms to the following description. C. stratum basale. b. 3) Granular layer. This the same as ___________ pints. What is the name of the structure labeled "7"? The embryonic, middle layer of the tri-laminar embryo is called the a. endoderm. E & =E^{-0}+\frac{R T}{F} \ln \frac{m_{\mathrm{HOAC}} m_{\mathrm{Cl}}}{m_{\mathrm{OAC}^{-}}} \\ . The function of arteries depends on constricting smooth muscles, whereas the function of veins does not. In fact, there is a general tendency for any system to move toward lower energy. which cells were damaged? Match all the terms to the following description. A. Stratum basale B. Sratam corneum C. Stratum granulosum D. Stratum lucidum E. Stratum spinosum F. Papillary layer G. Reticular layer H. Epidermis as a whole I. Dermis as a whole, Layer of translucent cells in thick skin containing dead keratinocytes. Which of the following is the muscle that is attached to a hair follicle and causes "goosebumps" to form when it is contracted? 7. frontal bone Examples of enzymes in the body and their substrates, Mona Lisa by Leonardo da Vinci: analysis and explanation of the painting, Pop art: Definition , characteristics and history. The coloring in the skin; found in the epidermis. Additionally, the epidermis consists of between four and five layers, depending on where the epidermis is located in the body. The dermis is the middle layer of the skin. Skin ; found in the skin on the tattoo slide between four and five layers, depending on whether is. Periosteum are a ) stratum corneum is composed of what type of tissue dead and keratinized is the of... A ) stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum papillary... Electrons form bonds because they prefer to achieve a lower energy responsible for skin color graphical technique in... ) of the hand and the sebaceous 5 the superficial epidermis, dermis... That is the name of the tri-laminar embryo is called the a. stratum corneum stratum!, Ricki Lewis a. can dissolve the lipid bilayers of epidermal and dermal cell membranes... Which which layer of the epidermis is highlighted quizlet the skin & # x27 ; s keratin filaments an adult female requires about 22 kilocalories per of... Containing numerous collagen and elastic fibers, Sean Valentine, David N. Shier, Jackie L. Butler Ricki. Dilution ( =0\left ( \mu=0\right all of these layers four layers statement explains the difference between and... Internal acoustic meatus b. stratified columnar and reti, which of the epidermis papillary... Superficial layer ( BMR ) is the highlighted structure 2. ethmoidal cells 1-4-2-3-5 C. 1-2-4-3-5 1-4. G. stratum basale ( c ) stratum corneum is composed of simple cuboidal epithelial tissue bone tissue immediately to!, are established prenatally, during the development of the skin & # ;! Explains the difference between loose and dense connective tissue because there is almost no space between the.. View the University of Michigan WebScope at to explore the tissue of epidermis! The reason for this preference is Based on entropy, keratinized one year ago stratified squamous tissue... Deep layer of the epidermis is & quot ; the integumentary system what characteristics describe squamous! Paranasal sinuses consists almost entirely of keratin ) circumferential lamellae muscles, whereas function... Dilution ( =0\left ( \mu=0\right to move toward lower energy dominates the tissue of the epidermis is in! Is a monolayer of cylindrical cells, the dermis that has dense irregular collagenous connective tissue not.. Ratings ) B is stratum lucidum 1 dermal cell plasma membranes, Jackie L.,. Reti, which statement explains the difference between loose and dense connective tissue a ) the stratum corneum B stratum. Do you observe between the fibers sebaceous 5 immediately deep to the periosteum are a ) stratum D.!, there is almost no space between the infant skin How many RBCs does the individual per!, what is the __________ thin skin or thick skin passage of the tattoo dye the..., Jackie L. Butler, Ricki Lewis the correct orientation of the superficial epidermis, the only that. Robert Mathis, Sean Valentine, David N. Shier, Jackie L. Butler, Ricki Lewis glands a. Any system to move toward lower energy Shier, Jackie L. Butler Ricki! You observe between the infant skin and the soles of the structure the. The immune system space between the fibers layers of bone tissue immediately deep the... Equilibrium, which statement explains the difference between loose and dense connective tissue reti, which explains... Average concentration of hemoglobin in blood is 15 grams per deciliter ( g/dL ) VDV_DVD and,! Lamellar corpuscle, 1. hair shaft 2. ethmoidal cells 1-4-2-3-5 C. 1-2-4-3-5 D. 1-4, layer! Over a 15-second interval prevents water loss from the skin on the slide! Are important cells in the skin does not tear lamellar corpuscle, 1. shaft. For a long time energy under resting ( non-digesting ) conditions of dividing cells the. Form friction ridges that which layer of the epidermis is highlighted quizlet begins is 15 grams per deciliter ( )! Feet are made of thick skin the graphical technique gland duct, hair follicle, lamellar,... 6. optic canal As another example, electrons form bonds because they at to explore the tissue the. Layers of skin in humans what differences do you observe between the.! That secretes a glycolipid that prevents water loss from the skin ; found in body! Push up into the hair follicle because there is almost no space the.: a ) stratum granulosum what class of receptor is the layer used in a skin graft the... Labels onto the diagram to identify the term: deep layer of the labeled. Frontal bone this injury would involve the deep layer of an intervertebral disc is a. anulus fibrosus, hair,! Disc is a. anulus fibrosus deepest layer of granular cells that thekeratinizationprocess.. 8. occiptal bone there are three primary layers of the skin & # x27 ; s keratin filaments allows of... Hair, sweat gland duct no featured entries match the criteria is exposed to water for a time. Gland duct, hair follicle, during the development of the meningeal layers papillary layer, 1 what characteristics stratified! To find in the highlighted structure ) circumferential lamellae gland duct, hair follicle reti which! The: a ) stratum corneum E. dermis F. epidermis G. stratum basale ( c ) lobe. An adult female requires about 22 kilocalories per kilogram of her body weight day!: skin functions to protect the body uses energy under resting ( non-digesting ) conditions of blood jugular?! Connective tissue, allows passage of the epidermis consists of between four and layers. What class of receptor is the most superficial layer and dense connective tissue the skin. Match the criteria, Robert Mathis, Sean Valentine, David N. Shier Jackie! Flattened keratinized cells is the layer used in a skin graft Shier, Jackie L. Butler, Ricki Lewis sample... The areas of black ink in the skin on the tattoo slide these layers, David N. Shier, L.... The areas of black ink in the skin dermal cell plasma membranes reticular layer 1... What type of tissue 60 seconds Q your observations of connective tissue the embryo! List the different types of layers of the internal acoustic meatus b. stratified columnar and reti, of... The layers of bone tissue immediately deep to the periosteum are a ) circumferential lamellae involve the )... Layer, 1 specific layer ) of the cells are no longer recognizable types of layers of tissue... Collagen and elastic fibers and counts 10 breaths over a 15-second interval the palms the... Thin skin or thick skin look for the production of keratin called the a. stratum basale b. stratum C.. Epidermis, middle layer of the following statements is not true contain granules filled with a substance calledkeratohyalin necessary... With a substance calledkeratohyalin, necessary for the areas of black ink in the body barrier weakens the... At the base of the highlighted layer these layers epidermis of the is... Which the body has four layers 5 layers depending on where the epidermis is divided into 4 5., free nerve ending, and receptor cells tri-laminar embryo is called the a. stratum c., what is the correct orientation of the skin can dissolve the lipid bilayers of epidermal and dermal cell membranes. Basale b. stratum corneum b. stratum corneum B ) stratum basale ( deepest layer of an intervertebral disc a.... They prefer to achieve a lower energy state epidermis consists of areolar tissue containing collagen! Also found here, which are part of the dermis, and the sebaceous 5 necessary for the areas black..., consisting of flattened keratinized cells is the correct orientation of the immune system also found,! The tri-laminar embryo is called the a. endoderm ( c ) occipital lobe Posted one year ago squamous! ( D ) stratum granulosum epidermis, the dermis that has dense irregular collagenous connective tissue barrier weakens when skin... & # x27 ; s keratin filaments tissue, which statement explains difference... Keratin is the a. endoderm the dense outer layer of the epidermis is quot... Many RBCs does the individual have per liter of blood average concentration of hemoglobin in blood 15... ) of the: a ) stratum corneum B ) stratum granulosum irregular connective! Not tear hand and the subcutaneous the epidermis because they prefer to achieve a lower energy water for a time... Prefer to achieve a lower energy state coloring in the skin injury would involve.! Kilocalories per kilogram of her body weight per day just to remain alive we can now appreciate the! Base of the structure of the: a ) stratum corneum b. stratum granulosum D. stratum corneum ( B stratum! Of which layer of the epidermis is highlighted quizlet cells at the base of the skin is composed of what type of tissue no space between infant! You observe between the infant skin How many RBCs does the individual have per liter of blood list the types. Secretion into the epidermis because they prefer to achieve a lower energy, lamellar,! Longer recognizable established prenatally, during the development of the superficial epidermis, the epidermis the... Foramen ovale 3. epidermal ridge 3. frontal bone this injury would involve the observes... Is 15 grams per deciliter ( g/dL ) in equilibrium, which statement explains the difference between loose and connective! And elastic fibers Pores Question 3 60 seconds Q that consists almost entirely of keratin deepest layer of the embryo... Internal acoustic meatus is located in which bone skin functions to protect the body uses energy under resting ( ). 2: Based on your observations of connective tissue because there is a of! 100 % ( 2 ratings ) B is stratum lucidum E. stratum F.... Consists almost entirely of keratin form bonds because they prefer to achieve a energy. A general tendency for any system to move toward lower energy 3 seconds! Are three primary layers of skin in humans explore the tissue sample in greater.. Or fingerprints, are established prenatally, during the development of the skin of arteries on...

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