Stratum corneum is the outer layer and has dead epithelial cells filled with the protein keratin. Enter it as one term, for example: sclero, A medication that affects the contractility of the heart: ___________ /tropic. Which paired bones form the lateral, posterior portions of the cranium? Her physician has instructed her Match all the terms to the following description. a. Dura, arachnoid, pia. 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 4. Consider the diode and circuit. 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. The dermis is split into two parts. They create a larger surface area for the basement membrane of the epidermis to attach with the dermal layer of the skin. 5) Stratum corneum (corneal layer). Match all the terms to the following description. Which structure does the sella turcica support? restrictions. 2023 Course Hero, Inc. All rights reserved. Approximately, how many total kilocalories does a 120-pound female need each day - her BMR? The occipital ________ are where the occipital bone articulates with the first cervical vertebra. Does the highlighted structure respond to light, pressure, or both? a. stratum From deep to superficial, what is the correct order of the layers of the epidermis? E & =E^{-0}+\frac{R T}{F} \ln \frac{m_{\mathrm{HOAC}} m_{\mathrm{Cl}}}{m_{\mathrm{OAC}^{-}}} \\ When a compound assumes a lower energy conformation or when electrons assume a lower energy state, Stot\Delta S_{\text {tot }}Stot increases. What layer of the epidermis is "B"? a) Tunica intima b) Tunica adventitia c) Tunica media d) Tunica externa, Which of the following options is correct? The dermis is the middle layer of the skin. February 10, 2021, 1:05 pm, by mental foramen, sagittal suture, mandible, coronal suture, frontal bone, maxilla, infraorbital foramen, optic canal, supraorbital foramen, sphenoid, 1. sagittal suture Stratum spinosum Identify the highlighted layer. c) occipital lobe Which vitamin is produced in the skin following exposure to ultraviolet light? Most of the epidermis in the body has four layers . 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. d. stratum spinosum. The coloring in the skin; found in the epidermis. 11.3 Axial Muscles of the Head, Neck, and Back. Do you believe these proteins become incorporated into the collagen and elastic fibers in the underlying connective tissue after you place them on the epithelium? folds in the tissue are called, makes up the majority of the cells in the epidermis and synthesize and accumulate keratin, epidermal cells with visible granules responsible for synthesizing kerahyalin and help to reduce water loss, transport epidermal layer only found in the palm of the hand and sole of the feet, forms the most superficial layers of the epidermis, variations in skin color due to the presence of these types of cells, epidermal layer containing cells connected by desmosomes, sweat glands becoming active after puberty and found in the axillary and the groin regions, type of sweat glands found throughout most of the dermis, type of hair found on the scalp, eyebrows, and eyelashes, oily substance that coats the hair shafts to reduce brittleness, type of hair that covers much of the skin and has a 1Cpeach fuzz 1D feel to it, type of hair that covers the arms and legs, structure that can also act as a sensory receptor, structure that wraps around the base of each hair follicle and is sensitive to movement of the hair, structure in the hair follicle that goes under mitotic cell division to elongate the hair, contraction of the muscle will cause goosebumps, Half moon shaped structure near the cuticle, Area of the nail that extends past the edge of the digit (french manicurist typically polish this area white), Dead part of the skin, which is composed of stratum corneum, at the base of lunula, what percentage of the dermis is composed of the highlighted tissue type, which muscles attached to hair follicles cause gooseflesh, if a needle pierced your forearm, what is the order of epidermal layers the needle will pass through, in thick skin, what is the extra layer of cells in the epidermis, what are the types of hair that a lightly pigmented and distributed over much of the body as peach fuzz, which structure would you expect to find in the highlighted layer, blood vessels, free nerve ending, and receptor cellsx, is a layer that produces new keratinocytes, is a folded layer of dermis located next to the epidermis, is the most superficial layer of epidermis, is a muscle that is attached to hair follicles, is a layer that is only found in areas of thick skin, is a type of sweat gland that is associated with hair follicles, dense irregular connective tissue is found in the______ layer of the dermis, A layer found only in thick skin is the stratum, hair and nails are produced by the________ layer of the epidermis, The pigment melanin is produced by cells in the epidermis called, nails, hair, and glands are considered_______structures of the skin, The gland that lubricates hair within the follicle is the____gland, The living cells in the epidermis are called, what class of receptor is the highlighted structure, which of the following are the two types of sudoriferous glands, which type of burn destroys the entire epidermis and portions of the dermis but does not injure hair follicles and gland in the dermis, what is produced by the highlighted structures, David N. Shier, Jackie L. Butler, Ricki Lewis, Human Anatomy and Physiology Laboratory Manual, Main Version, Essentials of Criminological Theory Chapters. What is the patient's respiratory rate (recorded as breaths per minute)?term-114, A patient comes into the emergency room complaining of chest pain and shortness of breath. protective cover. Our experts can answer your tough homework and study questions. E) spinosum. Continuously replaced by desquamation and replication, new keratinocytes form regularly inside it, which approximately 30 days later reach the surface. At what temperature does the maximum in KaK_{\mathrm{a}}Ka occur? perpendicular plate of the ethmoid and vomer bone. 2. basement membrane answer choices stratum granulosum stratum corneum stratum basale stratum spinosum Question 10 30 seconds Q. 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. What is the layer of epidermis that is the most superficial layer? C. solubilize the skin's collagen fibers. Which of the following epidermal layers is responsible for skin color? The layer of dividing cells at the base of the epidermis is the A. stratum corneum. If you zoom on the cells at the outermost layer of this section of skin, what do you notice about the cells? List the different types of layers of the epidermis from superficial to deep. A. The highlighted structure and the temporal process of the zygomatic bone join to form what structure? 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. Layer that secretes a glycolipid that prevents water loss from the skin. d. stratum lucidum. Which of the following options is correct? D) subcutaneous layer. Name the epidermal layers (strata) from superficial to deep of thin (haired) skin. These three layers include the epidermis (outermost layer), dermis (middle layer), and hypodermis (innermost layer). 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? 8. infraorbital foreman Choose all that apply. The layer of loose connective tissue deep to the dermis is the: 1) Epidermis. the drug store, right? How do you respond? The dermis is the thick middle layer of living tissue that contains blood vessels, lymph vessels, nerve endings, sweat and oil glands, and hair follicles. Sometimes called thegerminative stratum, it is a monolayer of cylindrical cells, the only ones that experience mitosis. What type of epithelial tissue is pictured below? From outside to inside (dermis). In case of skin diseases, this layer can retain water, leading to the formation of blisters on the skin. Layer of translucent cells in thick skin containing dead keratinocytes. Place the following five layers of the epidermis found in thick skin in the correct order, from deepest to most superficial: 1. stratum germinativum, 2. stratum corneum, 3. stratum granulosum, 4. stratum spinosum, 5. stratum lucidum 1, 4, 3, 5, 2 What type of tissue is the epidermis composed of? The outermost surface of the hair is called the ___. Layer named for the numerous granules present. c. stratum basale. Is the highlighted layer comprised of dead or living cells? 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}^{-}} 5. spine B. stratum lucidum. c) Transitional. Zona reticularis, Epidermal layer exhibiting the most rapid cell division. b. stratum granulosum. (A) Dermis (B) Epidermis (C) Stratum Corneum (D) Stratum Basale (E) Hypodermis. The basal cell layer ( stratum basale, or stratum germinosum), is a single layer of cells, closest to the dermis. 6. basement membrane The dense outer layer of an intervertebral disc is A. anulus fibrosus. The correct answer is: There is much more space between the fibers and cells in loose connective tissue than in dense connective tissue. b. stratum basale. Melanocytes are found in which epidermal layer? A. can dissolve the lipid bilayers of epidermal and dermal cell plasma membranes. February 10, 2021, 1:27 pm, by Hypodermis Identify the highlighted layer. 4) Lucid stratum. You can perform these calculations most easily using a spreadsheet. As a surface epithelium, theepidermis is a keratinized, polyester-layered flat epitheliumformed byfive stratathat, with the exception of the basal layer, comprise, in turn, new layers of cells. Deep layer of the dermis. a. GAVIN THOMAS 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. 7. frontal bone 6. meatus The skin is constituted by three superimposed layers that, from outside to inside, are:epidermis,dermisandhypodermis(or subcutaneous fatty tissue). https://openstax.org/books/anatomy-and-physiology/pages/1-introduction, Identify the components of the integumentary system, Describe the layers of the skin and the functions of each layer, Identify and describe the hypodermis and deep fascia, Describe the role of keratinocytes and their life cycle, Describe the role of melanocytes in skin pigmentation. (a) stratum corneum (b) stratum basale (c) stratum spinosum (d) stratum granulosum. 9. mandible Obtain the sinusoids corresponding to each of the following phasors: Which lobe of the brain is associated with limb movement? Question: During the highlighted phase of mitosis, the chromosomes are moving away from each other toward opposite poles of the cell O aligned in the center of the cell O returning to chromatin form attaching to mitotic spindle microtubules at the centromere merphase The cell cycle is divided into two main parts, . The patient's body temperature is recorded as 98.6 F. What is the patient's temperature in degrees C? Folds in the tissue are called . john melendez tonight show salary Papillary layer 4. If an object is in equilibrium, which of the following statements is not true? 1. epidermis A. Stratum basale B. Stratum spinosum C. Stratum granulosum D. Stratum lucidum. True False False The skin functions to A. retard water loss from deeper tissues B. excrete wastes C. regulate body temp D. all of the above D. all of the above 7. hair follicle 3. 1. What is the correct order of layers of connective tissue that organize a muscle, from smallest to largest? the deepest region of the epidermis is the. sebum. 2003-2023 Chegg Inc. All rights reserved. 3. frontal bone 3. sphenoidal sinus zygomatic bone, mental foramen, sphenoid, maxilla, supraorbital foramen, infraorbital foramen, nasal bone, lacrimal bone, ethmoid, 1. sphenoid For each of the following sets of elements, label each as either noble gases, halogens, alkali metals, alkaline earth metals, or transition metals. 7. maxilla 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. The epithelial lining of the highlighted structure is a continuation of the epidermis. GAVIN THOMAS 5. stratum basale Which foramen, indicated by the arrow, allows passage of the internal jugular veins? Dense irregular connective tissue 2. a. blood vessels, free nerve ending, and receptor cells. D) concentric lamellae. The highlighted gland comes in two types. 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. HMnO4_44. B. adipose. Two point charges, each +4.0C+4.0 \mu \text{C}+4.0C, are on the xxx axis; one point charge is at the origin and the other is at x=8.0mx=8.0 \text{~m}x=8.0m. Find the electric field on the xxx axis at (a)(a)(a) x=2.0mx=-2.0 \text{~m}x=2.0m. The average volume of blood in a healthy female is 4.5 liters. asks, Why do I need a prescription for vitamins? 7. tubercle Which statement(s) about the functions of the paranasal sinuses is/are not true? The keratinized epithelial and connective tissues are a. simple squamous and areolar. Improving your life knowledge health and family. e. stratum spinosum. follicle. b) Nonkeratinized stratified squamous. EXPERIMENT 4: What is the function of the highlighted region of the neuron in the image below? EXPERIMENT 5: Because the smooth muscle layer is thicker in arteries than in veins, which of the following is a logical conclusion? Drag the labels onto the diagram to identify the basic structures of the epidermis-dermis junction. They are named for their role in synthesizing keratin. This passage through the stratum, from the lower end to the surface, to detach itself turned intohorny scales, it lasts two weeks. Use the potentials in the table for 25C25^{\circ} \mathrm{C}25Cto calculate values for KK^{\prime}K with the expression in part (d). Identify the layer indicated in the figure above. CliffsNotes study guides are written by real teachers and professors, so no matter what you're studying, CliffsNotes can ease your homework headaches and help you score high on exams. While you're visiting your friend who recently gave birth, she comments on her infant's soft spot. The average volume of blood in a healthy male is 5.5 liters. a) The stratum corneum is composed of simple cuboidal epithelial tissue. Drag the labels onto the diagram to identify the bone markings. EXPERIMENT 5: Which of the following is a correctly labeled image of the nuclei of fat cells from the cross section of skin slide? alternatives . Which are applicable to the stratum corneum? d) stratum corneum. e) stratum lucidum. How does KiK_{\mathrm{i}}Ki vary with temperature? Stem cells Layers of Epidermis Learning check Identify the layers of the Epidermis based on the description. Name one of them. Identify the highlighted layer of the skin. Construct terms using word elements. 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}^{-}} 3. ethmoid 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. GAVIN THOMAS B) osteoid plates. 2003-2023 Chegg Inc. All rights reserved. Experts are tested by Chegg as specialists in their subject area. Which of the following are the two types of sudoriferous (sweat) glands? Describe the location (specific layer) of the tattoo dye in the skin. 5. external acoustic meatus Skin that has four layers of cells is referred to as "thin skin.". 3. 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. Identify the highlighted layer of the dermis. This barrier weakens when the skin is exposed to water for a long time. Squamous cell carcinoma arises from: A. keratinocytes in stratum corneum. e) Nonkeratinized stratified cuboidal. dense connective tissue, which provides the skin with elasticity and strength so the skin does not tear. . B) Zona glomerulosa, zona fasciculata, zona medullaris. Dermal layer responsible for fingerprints. TheMelanocytes and Merkel cellsare embedded in the basal stratum. The ________ passes through the ________. b) dermal papillary layer. 4. temporal bone What type of burn is represented by the formation of the blisters? Why do most paper cuts and other superficial cuts on your skin not bleed? What class of receptor is the highlighted structure? occipital condyle, occipital bone, zygomatic arch, zygomatic bone, styloid process, maxilla, palatine bone, vomer, mastoid process, frontal bone, 1. frontal bone Complete the key using only information in the illustration. 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} The _____ is the portion of the hair that projects beyond the epidermis. What is the correct order of meninges from superficial to deep? The name and order of thestrata, from the inside to the surface of the skin, is the following: The most superficial layer of the epidermis is formed by dead, flat and thin squamous cells that detach continuously, being replaced by others. 6. line True or false. A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. b) stratum basale, stratum granulosum, stratum spinosum, stratum lucidum, stratu, From deep to superficial. Zona fasciculata 2. 8. dermal papilla What is the pigment that protects deeper cells of the skin from harmful UV radiation? a) stratum lucidum b) stratum granulosum c) stratum basale d) stratum spinosum e) stratum corneum . She is also given a prescription for Nephrocaps vitamin supplements to be taken daily. Question: Which layer of the epidermis is highlighted? a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum, Layer named for the numerous granules present. Stratified squamous epithelium 3. e. stratum lucidum. CONCLUSIONS: A structure composed of two or more different tissue types that together perform a common function is a(n) . The epidermis is divided into 4 or 5 layers depending on whether it is thin skin or thick skin. a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum e. stratum spinosum f. papillary dermis g. reticular dermis, Match the following terms with the appropriate definitions. 2. pore of sweat gland duct 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. 1. 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. b) Deep & superficial fascia. Which of the following options is correct? This the same as ___________ pints. the order of the strata of the epidermis is: A) Stratum corneum - stratum granulosum - stratum lucidum - stratum spinosum - stratum basale B) Stratum basale - stratum granulosum - stratum spinosum - stratum lucidum - stratum cor. \end{array} The IRIS Center Peabody College Vanderbilt University Nashville, TN 37203 iris@vanderbilt.edu. C. Keratinized, stratified squamous epithelium. Stratified squamous epithelium b. 3. trochanter Many advertisements for skin creams and lotions claim they can rejuvenate our skin by replenishing the collagen and elastin. hair shaft. 2) Deep fascia. D. collagen. =m2+m3+mH. frontal sinus, maxillary sinus, ethmoidal cells, sphenoidal sinus, 1. frontal sinus Who are the experts? View the University of Michigan WebScope at to explore the tissue sample in greater detail. C. stratum lucidum. d) is present only in thick skin. basal layer. 5) Reticular layer. 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. 5. trochlea, A small rough bump on bone where a tendon attaches is called a. What are the three main layers of the skin? What structure is responsible for increasing surface area to provide for the strength of attachment between the epidermis and dermis? View this. The transverse intermuscular septum is located between a) Anterior and posterior intermuscular septae. Additionally, the epidermis consists of between four and five layers, depending on where the epidermis is located in the body. Basal Metabolic Rate (BMR) is the overall rate at which the body uses energy under resting (non-digesting) conditions. c) stratum granulosum. The Dermis. 2. nasal bone quizlet answer key chapter 1 elementary algebra openstax answer key to the lion the witch and the . Papillary Layer of Dermis b. B. solubilize the skin's keratin filaments. Show that, K=exp[(EE0)FRTln(mHOACmClmOAC)]K^{\prime}=\exp \left[-\frac{\left(E-E^0\right) F}{R T} \ln \left(\frac{m_{\mathrm{HOAC}} m_{\mathrm{Cl}}}{m_{\mathrm{OAC}}}\right)\right] Term Definition/Statement 1. 2. supraorbital foramen View the University of Michigan WebScope to explore the tissue sample in greater detail. What is one of the two main structural layers of the skin? A) epidermis. The cells of this layer contain granules filled with a substance calledkeratohyalin, necessary for the production of keratin. A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. The dermis is the deepest layer of the integumentary system Function of the hypodermis 1. The prominent bulge just posterior and inferior to the external auditory meatus is the, A skull bone that could be described as looking like a bat with wings extended is the, The bony portion of the nasal septum is formed by the. In thick skin, what is the extra layer of cells in the epidermis? a) Keratinized stratified cuboidal. A. Papillary B. Stratum granulosum C. Reticular D. Stratum corneum E. Dermis F. Epidermis G. Stratum basale H. Stratum lucidum 1. Keratinocytes are the great majority of epidermal cells. EXPERIMENT 3: Skeletal muscle tissue and cardiac muscle tissue have some different structures and functions. 4. supraorbital foramen 9. zygomatic bone. answer choices The epidermis, the dermis, and the subcutaneous The epidermis, the dermis, and the sebaceous From superficial to deep, what is the correct order of the layers of the epidermis? b Stratum spinosum. c. stratum spinosum. October 17, 2019, 1:27 am, by They lack a nucleus and the cytoplasm is filled with a gelatinous substance,eleidin, which will be transformed into keratin. b. 2. maxilla c. chondrocyte. *pia *arachnoid *dura. From deep to superficial, these . A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. d. mesoderm. From superficial to deep, the three layers of the adrenal cortex are _______. 4. foramen Epidermis Identify the highlighted layer of the skin. sweat gland, hair shaft, nerve fibers, pore of sweat gland duct, tactile corpuscle, arrector pili muscle 5. Given the definition, provide the missing combining form element. As another example, electrons form bonds because they prefer to achieve a lower energy state.