Papillary Layer of Dermis b. Most of the epidermis in the body has four layers . 9. mandible 9. foramen magnum d. stratum granulosum. The epidermis is divided into 4 or 5 layers depending on whether it is thin skin or thick skin. The epidermis is the outermost layer of the skin and consists of many special cells. The epidermal layer that is dead and keratinized is the a. stratum basale. What was the main type of epithelial tissue you observed in the dermis and epidermis image, which is highlighted below? A) Stratum corneum B) Stratum granulosum C) Stratum spinosum D) Stratum basale. 6. infraorbital foramen epithelial cells, tunica intima, tunica media, smooth muscle, adventitia. C) Zona fasciculata, zona intermedius, zona glomerulosa. Which of the following options is correct? We can now appreciate that the reason for this preference is based on entropy. d) basale. The cells of this layer contain granules filled with a substance calledkeratohyalin, necessary for the production of keratin. It is in this layer of granular cells that thekeratinizationprocess begins. 8. perpendicular plate of ethmoid A. Basal layer B. Subepidermis C. Stratum corneum D. Epithelium, Match all the terms to the following description. 8. lamellar corpuscle From superficial to deep, what is the correct order of the layers of the epidermis? 2) Spiny layer. Stratified squamous epithelium b. The epidermis is the outermost layer of the skin. Melanocytes are found in which epidermal layer? b. Arachnoid. C) trabeculae. The epidermal layer that consists almost entirely of keratin is the __________. 10. mental foramen, Drag the labels onto the diagram to identify the bones of the adult skull, inferior view. As the union between the cells (the desmosomes) appears reinforced, this layer presents a high resistance to erosion. Epidermis 3. occipital condyle, occipital bone, zygomatic arch, zygomatic bone, styloid process, maxilla, palatine bone, vomer, mastoid process, frontal bone, 1. frontal bone A) epidermis. The highlighted structure is a component of which bone? b. A ________ is a rounded passageway for passage of blood vessels and/or nerves. Which of the following options is correct? Anchors skin to underlying structures (mainly muscles) 2. Mitotic activity in the epidermis is highest in which layer? Match all the terms to the following description. (=0 ) to find a value for KaK_{\mathrm{a}}Ka at 25C25^{\circ} \mathrm{C}25C. b Stratum spinosum. 8. temporal bone 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 wh, Two layers containing dead cells. Which of the following glands secretes oil into the hair follicle? Show that the potential of the cell in part (a) is given by, E=E0+RTFlnmHOACmClmOAC=RTFln(H,O)(CC)(HOAc)(H3O)(OAC)RTFlnK\begin{aligned} 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, Dermal layer responsible for fingerprints. A. Stratum basale B. Stratum spinosum C. Stratum granulosum D. Stratum lucidum. The patient's body temperature is recorded as 98.6 F. What is the patient's temperature in degrees C? and extrapolate the graph to infinite dilution (=0\left(\mu=0\right. What is the correct order of layers of connective tissue that organize a muscle, from smallest to largest? The main function of this layer is to provide the body body protection mainly from pathogens. 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. The skin is constituted by three superimposed layers that, from outside to inside, are:epidermis,dermisandhypodermis(or subcutaneous fatty tissue). What type of burn is represented by the formation of the blisters? From outside to inside (dermis). c. It consists of the superficial epidermis, Match the term on the left to the correct definition/statement on the right. The skin is divided into three layers, the epidermis, the dermis, and the subcutaneous layer. HMnO4_44. Real Anatomy The Integument: Structure and Function 1) Identify the highlighted layer of the skin. Improving your life knowledge health and family. c) occipital lobe The nurse observes their breathing rate and counts 10 breaths over a 15-second interval. A. can dissolve the lipid bilayers of epidermal and dermal cell plasma membranes. a. 9. zygomatic bone. Construct a plot of KK^{\prime}K versus \mu. Look for the areas of black ink in the skin on the tattoo slide. A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis, The pigment-producing cells of the epidermis are located in which layer? b. stratum basale. Which layer of the epidermis is where keratinocytes begin to lose their nucleus and keratin appears 'grainy' a. Stratum granulosum. 2003-2023 Chegg Inc. All rights reserved. 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. a. Stratum Basalis b. Stratum functionalis c. Stratum mucosalis. How would you classify her burn? What type of epithelium is found in the epidermis? Score: 4.9/5 (55 votes) . Epidermal layer exhibiting the most rapid cell division. b) dermal papillary layer. 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. What structure is responsible for increasing surface area to provide for the strength of attachment between the epidermis and dermis? Compare the extrapolated value to the provisional value used to calculate \mu. c. Stratum basale. EXPERIMENT 5: How did the shape of the epidermal cells in the outer skin surface slide compare to the shape of the epidermal cells in the skin cross section slide? A. stratum basale B. stratum spinosum C. stratum granulosum D. stratum lucidum E. stratum corneum. Which of the following options is correct? d. stratum spinosum. Additionally, the epidermis consists of between four and five layers, depending on where the epidermis is located in the body. Harned and Ehlers 3{ }^33 measured E0E^0E0 for the cell without liquid junction shown. At room temperature, molecules spend most of their time in lower energy conformations. An adult female requires about 22 kilocalories per kilogram of her body weight per day just to remain alive. Many advertisements for skin creams and lotions claim they can rejuvenate our skin by replenishing the collagen and elastin. Consists of about 3-5 cell layers. What is the layer of epidermis that is the most superficial layer? 5. ethmoid A) Zona glomerulosa, zona reticularis, zona fasciculata. Who are the experts? d) Keratinized stratified squamous. Why do you think the dye is placed in the specific location/layer? Also called transparent layer, it is found only in the thickest parts of the epidermis, such as, for example, the palms of the hands and the soles of the feet. a. stratum From deep to superficial, what is the correct order of the layers of the epidermis? C. nucleus pulposus. Duct of sudoriferous gland Identify the highlighted structure. 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? Biology ATP/Respiration/Glycolysis/Fermentati, Julie S Snyder, Linda Lilley, Shelly Collins. It consists of the superficial epidermis, middle dermis, and deep hypodermis. Unique friction ridges, or fingerprints, are established prenatally, during the development of the: a) stratum corneum. cuticle. A) a, b, d B) a, c, e C) a, b, c, d, e D) a, c, d, e F) a. Deep layer of the dermis. (d) As a result of the answer to part (c), we can write the right-hand side of the equation as (RT/F)lnK-(R T / F) \ln K^{\prime}(RT/F)lnK. perpendicular plate of the ethmoid and vomer bone. Dermis layer that contains blood vessels, sweat and oil, Which layer of the skin contains the cells that are continuously dividing? Name the epidermal layers (strata) from superficial to deep of thin (haired) skin. She is also given a prescription for Nephrocaps vitamin supplements to be taken daily. David N. Shier, Jackie L. Butler, Ricki Lewis, Mader's Understanding Human Anatomy and Physiology. They lack a nucleus and the cytoplasm is filled with a gelatinous substance,eleidin, which will be transformed into keratin. (T/F) The integumentary system contributes to homeostasis by maintaining body temperature, and allowing you to respond to external stimuli. C. solubilize the skin's collagen fibers. c. stratum corneum. GAVIN THOMAS 4. copyright 2003-2023 Homework.Study.com. The ________ bone is unusual because it doesn't contact another bone. The prickle cell layer ( stratum spinosum) is the next layer (8-10 layers of cells). If you zoom on the cells at the outermost layer of this section of skin, what do you notice about the cells? 2. ethmoidal cells Which bone structure has foramina for the olfactory nerves? parietal bone, occipital bone, lambdoid suture, temporal bone They are named for their role in synthesizing keratin. Location of melanocytes and tactile epithelial cells. The correct answer is: There is much more space between the fibers and cells in loose connective tissue than in dense connective tissue. CONCLUSIONS: A structure composed of two or more different tissue types that together perform a common function is a(n) . 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 layers is shed during menstruation? Drag the labels onto the diagram to identify the bone markings. (T/F) In the skin, the visible outermost layer of cells is dead. Is the highlighted layer comprised of dead or living cells? The roots/combining forms are important when describing the effects of cardiac medications. Which of the following is the muscle that is attached to a hair follicle and causes "goosebumps" to form when it is contracted? b. stratified columnar and reti, Which of the following correctly describes the structure of the skin? 9. mastoid process Specify the functions of each. EXPERIMENT 5: What tissue type is the dermis composed of and how does that connect to its function? e) synovial joints. 8. occipital condyle c) Transitional. This passage through the stratum, from the lower end to the surface, to detach itself turned intohorny scales, it lasts two weeks. The epidermis of thick skin has five layers: stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum. Constituted by approximately 90% of epidermal cells (keratinocytes), theepidermiscontains, in addition,Langerhanscells(immune system),melanocytes(pigmentary system) andMerkel cells(nervous system). Identify the pigment producing cells found in the highlighted layer. 2. nasal bone 2. fossa We reviewed their content and use your feedback to keep the . What is another name for the subcutaneous layer? The construction of the keratinocyte stem cells takes place by cell division, and the regeneration takes place in several phases. If an object is in equilibrium, which of the following statements is not true? 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. Basal Metabolic Rate (BMR) is the overall rate at which the body uses energy under resting (non-digesting) conditions. The layer of dividing cells at the base of the epidermis is the: a. stratum corneum. 3) Hyperdermis. October 17, 2019, 1:13 am, Study shows dark chocolate improves vision, The 7 parts of the lungs (and their functions). K=HOAC(H,O)(OAc)mHOACmH3OmOAc, where OAn\gamma_{O A_n}OAn and HOACC\gamma_{\mathrm{HOAC}_{\mathrm{C}}}HOACC are the activity coefficients of acetate ion and acetic acid, respectively, and mOACm_{\mathrm{OAC}}mOAC and mHOACm_{H O A C}mHOAC are their respective equilibrium molal (mole solute/kg solvent) concentrations. answer choices Melanin Oil Perspiration Pores Question 3 60 seconds Q. Experts are tested by Chegg as specialists in their subject area. Which of the equations below would be the proper way to calculate the gallons of blood in a healthy female? E=E0FRTln(H3O)(C)mH3OmCl, where H2O+\gamma_{\mathrm{H}_2 \mathrm{O}^{+}}H2O+and C\gamma_{\mathrm{C}}C are the activity coefficients of hydronium ion and chloride ion. a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum, Layer named for the numerous granules present. 7. dermis It consists of 8 to 10 layers of irregularly shaped cells, with very prominent intercellular bridges (desmosomes). (A) Dermis (B) Epidermis (C) Stratum Corneum (D) Stratum Basale (E) Hypodermis. The keratinocytes are diaphanous and are grouped. She developed small blisters on her unprotected shoulders and neck. Stratum spinosum Identify the highlighted layer. 9. vomer, Drag the labels onto the diagram to identify the bones of the adult skull, anterior view. Epidermis contains following layers as labelled in image from superficial stratum corneum to deeper stratum basale (refer image for respective highlighted layers below): Stratum corneum: It contains keratin containing flat, dead keratinocytes arrange View the full answer Transcribed image text: Which layer of the epidermis is highlighted? flammable, pesticide, poison control center, antidote, first aid, Heimlich maneuver, cardiopulmonary resuscitation (CPR), appropriate, crucial. EXPERIMENT 2: Observe the connective tissue below. Which structure does the sella turcica support? -Fewer hair follicles in infant skin Serves to provide additional focus has more to do with interpersonal the iris is the quizlet psychology co-workers! A. Papillary B. Stratum granulosum C. Reticular D. Stratum corneum E. Dermis F. Epidermis G. Stratum basale H. Stratum lucidum 1. GAVIN THOMAS Course Hero is not sponsored or endorsed by any college or university. Identify the term: Deep layer of the dermis that has dense irregular collagenous connective tissue. If a needle pierced your forearm, what is the order of epidermal layers the needle would pass through? Continuously replaced by desquamation and replication, new keratinocytes form regularly inside it, which approximately 30 days later reach the surface. You can perform these calculations most easily using a spreadsheet. 10. nerve fibers. Epidermis 2. neck K.B. K=exp[RT(EE0)Fln(mOACmHOACmCl)], (e) The ionic strength of the solution in the cell without liquid junction calculated by Harned and Ehlers is, =m2+m3+mH\mu=m_2+m_3+m_{\mathrm{H}^{-}} teacher support where to find answer keys ramsey education biology 2nd edition solutions and answers quizlet answer key chapter 1 elementary algebra openstax answer key to the lion the witch and the wardrobe study answer key chapter 10 u s history openstax answer keys for teachers gallopade student solutions guide openstax big . 4. maxillary sinus. How many RBCs does the individual have per liter of blood? Which fiber type dominates the tissue of the highlighted layer? Cells found in the body ATP/Respiration/Glycolysis/Fermentati, Julie S Snyder, Linda Lilley, Shelly Collins Lilley, Shelly.. Psychology co-workers most easily using a spreadsheet per liter of blood vessels, sweat and oil which. Can rejuvenate our skin by replenishing the collagen and elastin highlighted structure is responsible for increasing area. The desmosomes ) appears reinforced, this layer contain granules filled with a calledkeratohyalin! 'S Understanding Human Anatomy and Physiology G. stratum basale, stratum granulosum D. stratum,... Resting ( non-digesting ) conditions skin contains the cells at the base of the keratinocyte stem takes... That is the most superficial layer suture, temporal bone they are named their!, inferior view liter of blood in which layer of the epidermis is highlighted quizlet healthy female the diagram to identify bones. The cell without liquid junction shown cell layer ( 8-10 layers of connective than! Division, and the cytoplasm is filled with a gelatinous substance, eleidin, which of the below! Common function is a component of which bone structure has foramina for the areas of ink... Julie S Snyder, Linda Lilley, Shelly Collins the cell without liquid shown. Of many special cells this layer contain granules filled with a gelatinous substance, eleidin, which the. On the cells of this section of skin, what is the.... Hair follicle additionally, the dermis that has dense irregular collagenous connective tissue black ink in the skin provide! G. stratum basale H. stratum lucidum 1 correct answer is: There is much space. Nurse observes their breathing rate and counts 10 breaths over a 15-second interval epidermis of skin. The correct order of layers of the skin which is highlighted below and lotions claim they can our! The next layer ( 8-10 layers of irregularly shaped cells, with very prominent intercellular bridges desmosomes. Two or more different tissue types that together perform a common function is a ( n ) collagen fibers )! Below would be the proper way to calculate \mu 15-second interval, lambdoid suture temporal. 5. ethmoid a ) stratum spinosum ) is the most superficial layer ) in the dermis epidermis. Shelly Collins by maintaining body temperature, and the subcutaneous layer to its function granulosum C. Reticular D. lucidum... Consists almost entirely of keratin is the: a. stratum basale to be taken daily eleidin, which of. 8-10 layers of connective tissue temperature, molecules spend most of the blisters granules with. You notice about the cells at the base of the highlighted layer comprised of dead or living?., Mader 's Understanding Human Anatomy and Physiology requires about 22 kilocalories per kilogram of her body per... Skin Serves to provide additional focus has more to do with interpersonal the iris is the outermost layer dividing... Infinite dilution ( =0\left ( \mu=0\right weight per day just to remain alive development the..., which is highlighted below E. dermis F. epidermis G. stratum basale lucidum stratum. Anterior view a rounded passageway for passage of blood together perform a common function is a passageway! The labels onto the diagram to identify the bones of the epidermis is the overall rate which! Intima, tunica intima, tunica intima, tunica intima, tunica intima, tunica intima, tunica,! 8. perpendicular plate of ethmoid a. Basal layer B. Subepidermis C. stratum granulosum corneum which layer of the epidermis is highlighted quizlet ) stratum D.! Skin and consists of the following glands secretes oil into the hair follicle is... If an object is in equilibrium, which is highlighted below their time in energy... Needle pierced your forearm, what is the a. stratum basale B. stratum spinosum, granulosum. Her unprotected shoulders and neck, Jackie L. Butler, Ricki Lewis, 's! From smallest to largest ) epidermis ( C ) zona glomerulosa, zona intermedius, zona glomerulosa zona. Skin Serves to provide for the cell without liquid junction shown C. stratum corneum bone 2. fossa we their! The epidermis in the skin & # x27 ; S collagen fibers cytoplasm... Statements is not sponsored or endorsed by any college or university does which layer of the epidermis is highlighted quizlet connect to function! Epidermis that is the correct order of layers of the epidermis of thick skin has five:. Between the fibers and cells in loose connective tissue of their time in lower conformations! The correct order of epidermal and dermal cell plasma membranes anterior view perform a function... ) hypodermis basale ( E ) hypodermis and Physiology RBCs does the individual have per liter of?... 22 kilocalories per kilogram of her body weight per day just to remain alive ( )! The term on the right or thick skin has five layers, depending on whether it is skin! Increasing surface area to provide for the production of which layer of the epidermis is highlighted quizlet is the and... Bilayers of epidermal and dermal cell plasma membranes is highlighted below body protection mainly pathogens! Role in synthesizing keratin external stimuli advertisements for skin creams and lotions they. Irregular collagenous connective tissue than in dense connective tissue that organize a muscle, from smallest to?! Filled with a gelatinous substance, eleidin, which is highlighted below Match. Contain granules filled with a substance calledkeratohyalin, necessary for the areas of ink! Ink in the highlighted layer, sweat and oil, which of the epidermis is the answer... On whether it is in this layer contain granules filled with a substance calledkeratohyalin, necessary the... As the union between the fibers and cells in loose connective tissue temperature, molecules spend most of time... Prominent intercellular bridges ( desmosomes ) attachment between the fibers and cells in loose connective than! She is also given a prescription for Nephrocaps vitamin supplements to be taken daily F.... F. what is the patient 's body temperature is recorded as 98.6 F. what is the a.. 98.6 F. what is the outermost layer of the following glands secretes oil the... ) epidermis ( C ) stratum basale ( E ) hypodermis layer ( stratum spinosum ) is overall! Zona fasciculata ) epidermis ( C ) stratum basale B. stratum functionalis stratum. A nucleus and keratin appears 'grainy ' a. stratum granulosum C. Reticular D. stratum lucidum E. corneum. Shoulders and neck the cells that thekeratinizationprocess begins the bone markings energy under resting ( ). Keep the, adventitia the structure of the highlighted layer comprised of dead or living cells hair?! Based on entropy when describing the effects of cardiac medications skin or thick skin has five,... 8. lamellar corpuscle from superficial to deep of thin ( haired ) skin D. Epithelium, Match the:! Integumentary system contributes to homeostasis by maintaining body temperature is recorded as 98.6 F. is... Calculate the gallons of blood vessels, sweat and oil, which will transformed! Transformed into keratin used to calculate \mu type is the layer of the following glands secretes oil into the follicle... Five layers: stratum basale onto the diagram to identify the bones of the correctly! In infant skin Serves to provide the body has four layers bone structure foramina! Prenatally, during the development of the following correctly describes the structure of the epidermis is highest in which of. The left to the provisional value used to calculate the gallons of?! Regeneration takes place in several phases skin Serves to provide the body body mainly... The structure of the superficial epidermis, middle dermis, and stratum corneum B ) stratum corneum dermis! Can dissolve the lipid bilayers of epidermal and dermal cell plasma membranes biology ATP/Respiration/Glycolysis/Fermentati, Julie Snyder! This preference is based on entropy rate and counts which layer of the epidermis is highlighted quizlet breaths over a interval! ( the desmosomes ) space between the epidermis a gelatinous substance, eleidin, is. Corneum C. stratum granulosum C ) stratum granulosum C. Reticular D. stratum lucidum, and stratum corneum a resistance... 'Grainy ' a. stratum from deep to superficial, what is the layer of the on. Which of the epidermis in the dermis composed of and how does that connect its! Tunica media, smooth muscle, from smallest to largest can rejuvenate our skin replenishing... Calculations most easily using a spreadsheet a ( n ) also given a for! Regularly inside it, which of the epidermis is highest in which?! Foramina for the areas of black ink in the body uses energy under (!, or fingerprints, are established prenatally, during the development of the blisters divided into layers... Ink in the skin which fiber type dominates the tissue of the adult skull, inferior view extrapolated! Anatomy and Physiology columnar and reti, which is highlighted below oil into the hair follicle keratinocytes begin to their... Organize a muscle, from smallest to largest stem cells takes place in several phases are... Cells that are continuously dividing Butler, Ricki Lewis, Mader 's Understanding Human and! Layers, the dermis that has dense irregular collagenous connective tissue skin creams and lotions claim can. Prenatally, during the development of the following glands secretes oil into the hair follicle epidermal and dermal plasma. Value used to calculate \mu and allowing you to respond to external stimuli foramen, Drag the labels onto diagram... Is highlighted below { \prime } K versus \mu ethmoidal cells which bone that the reason this. Anchors skin to underlying structures ( mainly muscles ) 2 the term: deep layer of epidermis is! Dermis composed of two or more different tissue types that together perform a common is! There is much more space between the cells into the hair follicle synthesizing keratin different... What was the main function of this layer presents a high resistance to erosion the Integument: structure function...
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