The highlighted gland comes in two types. Hypodermis You can perform these calculations most easily using a spreadsheet. The Epidermis. What structure is responsible for increasing surface area to provide for the strength of attachment between the epidermis and dermis? Term Definition/Statement 1. What epithelial layer is found in ilium? This the same as ___________ pints. No featured entries match the criteria. e: Cells are anucleate. EXPERIMENT 4: What is the function of the highlighted region of the neuron in the image below? b) corneum. (h) If you have made these computations using a spreadsheet, determine the dissociation constant for acetic acid at all other temperatures for which data are available. The layer of dividing cells at the base of the epidermis is the A. stratum corneum. Course Hero is not sponsored or endorsed by any college or university. If you zoom on the cells at the outermost layer of this section of skin, what do you notice about the cells? 6. basement membrane It consists of the superficial dermis and deep epidermis. True or false. Why do you think the dye is placed in the specific location/layer? e. ectoderm. I can just take something on sale at >deep stratum basale >reticular layer >areolar layer >papillary layer >papillary layer Susan sat out in the sun watching a baseball game. Are you sure you want to remove #bookConfirmation# The process by which the deeper cells of the epidermis fill with keratin and move towards the surface of the skin is calledkeratinization. Do the collagen fibers found in the highlighted layer function to provide strength or stretch? Which of the following options is correct? External and visible layer of the skin, theepidermisis mainly formed by the so-calledkeratinocytes(dead cells). The eleidinis very rich inlipoproteinsand fulfills the function of preventing the entry or exit of water. alternatives . 6. optic canal Most of the epidermis in the body has four layers . Examine the different layers of the infant skin slide. GAVIN THOMAS a) Tunica intima b) Tunica adventitia c) Tunica media d) Tunica externa, Which of the following options is correct? 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. Zona reticularis, Epidermal layer exhibiting the most rapid cell division. 100% (2 ratings) B is stratum lucidum. Location of melanocytes and tactile epithelial cells. List the five layers (strata) of the epidermis from superficial to deep found in "thick" skin. Layer including scalelike dead cells, full of keratin, that constantly slough off. Biology ATP/Respiration/Glycolysis/Fermentati, Julie S Snyder, Linda Lilley, Shelly Collins. Which of the following options is correct? True or false. c. produce a fibrous protein that gives the skin protective properties. 1. epidermis 2. foramen lacerum Papillary layer Layer named for the numerous granules present. Match all the terms to the following description. 5. dermis, Drag the labels onto the epidermal layers. Her physician has instructed her alternatives . b) stratum granulosum. 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. e. Stratum lucidum. 5) Stratum corneum (corneal layer). Folds in the tissue are called . Describe the location (specific layer) of the tattoo dye in the skin. 2. nasal bone It also contains different glands, including sebaceous glands that produce sebum (a body oil) and apocrine glands that produce sweat. Explain. d. stratum spinosum. It is very thin, where the edges or nuclei of the cells are no longer recognizable. Determine VDV_DVD and IDI_DID, using the graphical technique. C. stratum lucidum. Which layer consists on average of 25 to 30 layers of flattened dead keratinocytes? View the full answer. b) The dermis is composed of dense regular connective tissue over dense irregu, If you accidentally cut your arm and see connective tissue and fat, which layer(s) was/were cut? stratum corneum. These cells are rich in DNA, necessary for protein synthesis that will culminate in the production of keratin. Drag the labels onto the diagram to identify the paranasal sinuses. 4. temporal bone squamous suture, mandible, frontal bone, zygomatic arch, external acoustic meatus, coronal suture, 1. coronal suture \end{aligned} cortex . September 12, 2021, 2:54 am, by If a splinter penetrated the skin to the second epidermal layer of the palm of the hand, the point of the splinter would be lodged in the stratum: a) lucidum. Which muscles attached to hair follicles cause "gooseflesh?". Which of the following options is correct? Which paired bones form the lateral, posterior portions of the cranium? EXPERIMENT 4: Which cells support the neurons? Which of the following options is correct? Choose all that apply. What is the name of the structure labeled "7"? The superficial outer layer of the epidermis is the: a. stratum basale. The correct answer is: This is dense connective tissue because there is almost no space between the fibers. The ________ passes through the ________. EXPERIMENT 2: Observe the connective tissue below. Bella stepped on a thumbtack that penetrated to the second layer of epidermis, which cells were damaged? Stratum corneum is the outer layer and has dead epithelial cells filled with the protein keratin. What class of receptor is the highlighted structure? The cytoplasm of these cells has been replaced by a hydrophobic protein:keratin. Most superficial stratum. 1-2-3-4-5 b. 2003-2023 Chegg Inc. All rights reserved. C) reticular region of the dermis. Arrange the layers of the epidermis in order from most superficial to deepest. 3. epidermal ridge B. stratum corneum. b: Consists of about 3-5 cell layers. parietal bone, occipital bone, lambdoid suture, temporal bone 2. basement membrane It is usually only in this layer that cells divide. C) Zona fasciculata, zona intermedius, zona glomerulosa. 2. supraorbital foramen 3. sphenoidal sinus Drag the labels onto the diagram to identify the bone markings. B. melanocytes. and any corresponding bookmarks? Is the highlighted structure considered to be living tissue or dead tissue? epithelial cells, tunica intima, tunica media, smooth muscle, adventitia. EXPERIMENT 3: Based on your observations of skeletal muscle tissue, which of the following describes characteristics of skeletal muscle tissue? Which foramen, indicated by the arrow, allows passage of the internal jugular veins? e. Arachnoid, pia, dura. The skin is constituted by three superimposed layers that, from outside to inside, are:epidermis,dermisandhypodermis(or subcutaneous fatty tissue). The internal acoustic meatus is located in which bone? It consists of the superficial epidermis, middle dermis, and deep hypodermis. flammable, pesticide, poison control center, antidote, first aid, Heimlich maneuver, cardiopulmonary resuscitation (CPR), appropriate, crucial. identify the highlighted layer. The papillary layer of the dermis consists of areolar tissue containing numerous collagen and elastic fibers. The middle layer known as the dermis occurs deep to this layer. a. A. can dissolve the lipid bilayers of epidermal and dermal cell plasma membranes. B. solubilize the skin's keratin filaments. The nurse observes their respiratory rate as 50 breaths per minute. What is the difference between flexion and extension? Keratinocytes are important cells in the epidermis because they . Experts are tested by Chegg as specialists in their subject area. 2) Deep fascia. c. stratum corneum. 8. infraorbital foreman 6. sweat gland duct Identify the highlighted layer of the dermis. John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine, David N. Shier, Jackie L. Butler, Ricki Lewis. Epidermis a. 1. a. stratum basale b. stratum corneum c. stratum granulosum d. stratum lucidum e. stratum spinosum f. papillary dermis g. reticular dermis. 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. d) temporal lobe. basal layer. Transcribed image text: The figure illustrates keratinization in the epidermis. Approximately, how many total kilocalories does a 120-pound female need each day - her BMR? hair shaft. It contains connective tissue, capillaries, nerve endings, and hair follicles. If you zoom on the cells at the outermost layer of this section of skin, what do you notice about the cells? The occipital ________ are where the occipital bone articulates with the first cervical vertebra. The basal cell layer ( stratum basale, or stratum germinosum), is a single layer of cells, closest to the dermis. follicle the deepest region of the epidermis is the. Papillary Layer of Dermis b. D. stratum granulosum. (T/F) In the skin, the visible outermost layer of cells is dead. zygomatic bone, mental foramen, sphenoid, maxilla, supraorbital foramen, infraorbital foramen, nasal bone, lacrimal bone, ethmoid, 1. sphenoid The layer of loose connective tissue deep to the dermis is the: 1) Epidermis. Which of the following options is correct? mental foramen, sagittal suture, mandible, coronal suture, frontal bone, maxilla, infraorbital foramen, optic canal, supraorbital foramen, sphenoid, 1. sagittal suture From superficial to deep, what is the correct order of the layers of the epidermis? Which vitamin is produced in the skin following exposure to ultraviolet light? A. stratum corneum B. stratum lucidum C. stratum granulosum D. stratum spinosum E. stratum basale. b. stratum lucidum. What is the deepest region of the epidermis? The epidermis is the outermost layer of the skin and consists of many special cells. Psychology has more to do with interpersonal relationships with co-workers is to open ( dilate ) close. What cardiac muscle structures unify the heart's electric current, allowing the entire organ to contract smoothly? 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 basement membrane occurs just beneath the deepest layer which is the stratum basale. Is this loose or dense connective tissue and why? d. Stratum corneum. 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. October 17, 2019, 1:27 am, by (a) stratum corneum (b) stratum basale (c) stratum spinosum (d) stratum granulosum. copyright 2003-2023 Homework.Study.com. 5. arrector pili muscle Study with Quizlet and memorize flashcards containing terms like The average volume of blood in a healthy female is 4.5 liters. Why might cluster suicides occur in a community where the individuals may not even know one another.

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