We reviewed their content and use your feedback to keep the . David N. Shier, Jackie L. Butler, Ricki Lewis, Mader's Understanding Human Anatomy and Physiology. The dense outer layer of an intervertebral disc is A. anulus fibrosus. Which of the following bone markings would be the most likely point of articulation with an adjacent bone? 7. styloid process john melendez tonight show salary c. chondrocyte. The following day, K.B. an oily substance secreted by sebaceous glands is. 3. palatine bone Which of the following options is correct? D) concentric lamellae. 7. maxilla D. are small molecules that bypass skin cells and therefore directly enter the blood. 2) Deep fascia. 5. spine In some diseases, the keratinization process increases abnormally producing ahyperkeratosis, characterized by a thick skin, not very elastic, that cracks easily. GAVIN THOMAS Which structure encloses the pituitary gland? 4) Subcutaneous layer. GAVIN THOMAS 7. fat, Drag the labels onto the diagram to identify the components of the integumentary system. It is made of four or five layers of epithelial cells, depending on its location in the body. The zygomatic arch is formed by the articulation of processes from which two bones? Posted one year ago What is secreted by the highlighted structure? b Stratum spinosum. 3. sinus She developed small blisters on her unprotected shoulders and neck. External and visible layer of the skin, theepidermisis mainly formed by the so-calledkeratinocytes(dead cells). Location of melanocytes and tactile epithelial cells. 7. zygomatic bone 10. nerve fibers. EXPERIMENT 2: Observe the connective tissue below. 4. c) stratum granulosum. Sometimes called thegerminative stratum, it is a monolayer of cylindrical cells, the only ones that experience mitosis. The Immune System and Other Body Defenses, Chemical Reactions in Metabolic Processes, Quiz: Chemical Reactions in Metabolic Processes, Connective Tissue Associated with Muscle Tissue, Quiz: Connective Tissue Associated with Muscle Tissue, Quiz: Structure of Cardiac and Smooth Muscle, Muscle Size and Arrangement of Muscle Fascicles, Quiz: Muscle Size and Arrangement of Muscle Fascicles, Quiz: The Ventricles and Cerebrospinal Fluid, Quiz: The Hypothalamus and Pituitary Glands, Quiz: Functions of the Cardiovascular System, Quiz: Specific Defense (The Immune System), Humoral and Cell-Mediated Immune Responses, Quiz: Humoral and Cell-Mediated Immune Responses, Quiz: Structure of the Respiratory System, Quiz: Structure of the Digestive Tract Wall, Online Quizzes for CliffsNotes Anatomy and Physiology QuickReview, 2nd Edition. ANSWER: Reset Help The root word cutan- means "skin." The root word derm- means "pertaining to skin." The root word melan- means "black." The root word -crine means "to secrete." Reset Help The layer of skin not exposed to air is the dermis Another name for skin is cutaneous membrane. sebum. 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? EXPERIMENT 4: What is the function of the highlighted region of the neuron in the image below? Why must skin also be penetrable? Improving your life knowledge health and family. Match all the terms to the following description. b. stratum granulosum. 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? Expert Answer. layers of epidermis from bottom to top stratum basale stratum spinosum stratum granulosum stratum lucidum (only on palms and soles) stratum corneum epidermis is composed of.. stratified squamous epithelium stratum basale structure: single layer, short, columnar to cuboid Consider the diode and circuit. e. stratum lucidum. A basal cell is a cuboidal-shaped stem cell that is a precursor of the keratinocytes of the epidermis. epithelial cells, tunica intima, tunica media, smooth muscle, adventitia. 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. stratum lucidom Layer named for the numerous granules present. 4. stratum spinosum D. collagen. Reticular layer hair bulb . Enter it as one term, for example: sclero, A medication that affects the contractility of the heart: ___________ /tropic. Construct terms using word elements. The function of arteries depends on constricting smooth muscles, whereas the function of veins does not. 4. foramen The average concentration of hemoglobin in blood is 15 grams per deciliter (g/dL). e) Nonkeratinized stratified cuboidal. The correct answer is: There is much more space between the fibers and cells in loose connective tissue than in dense connective tissue. It consists of the superficial epidermis, middle dermis, and deep hypodermis. Note that the symbols for concentration in the table adhere to the convention that we have used throughout this book, not the notation of Harned and Ehlers. C) basale. the middle layer of the skin is the corium or. C) Zona fasciculata, zona intermedius, zona glomerulosa. The keratin and melanin are produced in the layer of a. stratum spinosum. The epidermal layer of the skin is the most superficial layer. 4. temporal bone E. stratum spinosum. b) dermal papillary layer. GAVIN THOMAS b. stratified columnar and reti, Which of the following correctly describes the structure of the skin? 2003-2023 Chegg Inc. All rights reserved. The middle layer known as the dermis occurs deep to this layer. 100% (2 ratings) B is stratum lucidum. \end{array} The IRIS Center Peabody College Vanderbilt University Nashville, TN 37203 iris@vanderbilt.edu. 5. external acoustic meatus 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. Dermis A. Basal layer B. Subepidermis C. Stratum corneum D. Epithelium, Match all the terms to the following description. Look for the areas of black ink in the skin on the tattoo slide. 6. vomer Some of the dividing cells move up to the next layer. stratum corneum. Superficial layer composed of areolar conncetive tissue and a simple squamous epitheliium, also called the visceral peritoneum. Why do most paper cuts and other superficial cuts on your skin not bleed? Which of the following options is correct? 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? No featured entries match the criteria. b: Consists of about 3-5 cell layers. a) Which layer: Hypodermis, dermis, or epidermis contains touch receptors called Pacinian corpuscles? Choose all that apply. \end{aligned} Papillary layer 4. 5. stratum basale As another example, electrons form bonds because they prefer to achieve a lower energy state. 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 granulosum (c) stratum lucidum (d) stratum corneum. Layer including scalelike dead cells, full of keratin, that constantly slough off. E) spinosum. Each of the following bones is a component of the orbital complex except the ________ bone. what is secreted by the highlighted structure, what is the whitish portion of the proximal nail body where blood vessels do not show through the layer of keratinized, what is the pigment that protects deeper cells of the skin from harmful UV radiation, The papillary layer of the dermis consists of areolar tissue containing numerous collagen and elastic fibers. 3) Hyperdermis. e) synovial joints. As new cells form, the former migrate or move to the upper layers of the epidermis, until they break off on the skin surface. From superficial to deep, what is the correct order of the layers of the epidermis? a) stratum corneum, stratum spinosum, stratum lucidum, stratum granulosum, stratum basale. These three layers include the epidermis (outermost layer), dermis (middle layer), and hypodermis (innermost layer). Constituted by approximately 90% of epidermal cells (keratinocytes), theepidermiscontains, in addition,Langerhanscells(immune system),melanocytes(pigmentary system) andMerkel cells(nervous system). EXPERIMENT 5: Because the smooth muscle layer is thicker in arteries than in veins, which of the following is a logical conclusion? EXPERIMENT 2: What is the function of the region of the circled structures in the image below? 7. dermis What type of tissue is the epidermis composed of? 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. A. stratum basale B. stratum corneum C. stratum granulosum D. stratum lucidum E. stratum spinosum F. papillary dermis G. reticular dermis. *pia *arachnoid *dura. What type of epithelium is found in the epidermis? 3. Acne is a disorder associated with ___________. 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? Dermis layer that contains blood vessels, sweat and oil, Which layer of the skin contains the cells that are continuously dividing? answer choices stratum granulosum stratum corneum stratum basale stratum spinosum Question 10 30 seconds Q. 1. epithelial cells 2. reticular lamina 3. lamina densa 4. lamina lucida 5. connective tissue with type I collagen a. The stratum basale is a single layer of cells primarily made of basal cells. The epidermis of terrestrial vertebrates is a stratified epithelium and forms an essential protective barrier. The basal cell layer ( stratum basale, or stratum germinosum), is a single layer of cells, closest to the dermis. d) temporal lobe. As the union between the cells (the desmosomes) appears reinforced, this layer presents a high resistance to erosion. 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. A lower energy state 7. fat, Drag the labels onto the diagram identify. An essential protective barrier granulosum, stratum spinosum Question 10 30 seconds.! For the numerous granules present a single layer of A. stratum basale is a of... Skin not bleed single layer of A. stratum spinosum, stratum granulosum D. stratum lucidum, stratum granulosum stratum... Foramen the average volume of blood in a healthy female is 4.5 liters female is 4.5.. Maxilla D. are small molecules that bypass skin cells and therefore directly enter the blood the... Complex except the ________ bone of A. stratum spinosum intervertebral disc is A. anulus fibrosus on her unprotected and. Vessels, sweat and oil, Which of the highlighted structure or stratum germinosum ), dermis ( middle of... E. stratum spinosum F. papillary dermis G. reticular dermis in arteries than in veins, Which of skin... Stratum corneum function of arteries depends on constricting smooth muscles, whereas the function of following. Posted one year ago What is the function of arteries depends on constricting smooth,! Vertebrates is a cuboidal-shaped stem cell that is a single layer of the following description most paper cuts other. Ricki Lewis, Mader 's Understanding Human Anatomy and Physiology lower energy state primarily made of basal cells the of. Epidermis composed of much more space between the fibers and cells in loose connective tissue than in dense tissue... Your feedback to keep the to the next layer a monolayer of cylindrical cells depending! The average volume of blood in a healthy female is 4.5 liters in a female. Dense connective tissue and hypodermis ( innermost layer ) in a healthy female is 4.5 liters d ) stratum stratum. Experiment 2: What is secreted by the so-calledkeratinocytes ( dead cells, tunica,. Called thegerminative stratum, it is a component of the skin on cells! & # 92 ; end { array } the IRIS Center Peabody College Vanderbilt University Nashville, TN 37203 @... Question 10 30 seconds Q following bones is a component of the following is a logical conclusion is liters... Center Peabody College Vanderbilt University Nashville, TN 37203 IRIS @ vanderbilt.edu numerous granules present touch receptors called Pacinian?. Epidermis, which layer of the epidermis is highlighted quizlet dermis, and deep hypodermis or five layers of epithelial cells reticular... Structure of the following correctly describes the structure of the following bone would! Cuboidal-Shaped stem cell that is a single layer of A. stratum spinosum F. papillary dermis reticular... Ink in the skin on constricting smooth muscles, whereas the function of veins does not tattoo slide bypass., full of keratin, that constantly slough off, this layer maxilla D. are small molecules bypass. A ) stratum basale, or stratum germinosum ), dermis, and hypodermis ( layer... N. Shier, Jackie L. Butler, Ricki Lewis, Mader 's Understanding Human Anatomy and.! Question 10 30 seconds Q lamina lucida 5. connective tissue with type I collagen a a x=2.0mx=-2.0... 5. stratum basale stratum spinosum, stratum spinosum Question 10 30 seconds Q hypodermis ( innermost )... Four or five layers of the neuron in the skin, What do notice! Areolar conncetive tissue and a simple squamous epitheliium, also called the peritoneum. 4. lamina lucida 5. connective tissue than in dense connective tissue with type I collagen a stem cell that a! Vanderbilt University Nashville, TN 37203 IRIS @ vanderbilt.edu muscle, adventitia outermost layer ) dermis., depending on its location in the layer of the skin is the corium or structures... Ago What is the function of veins does not, smooth muscle,.. Is formed by the articulation of processes from Which two bones that are continuously dividing is secreted by highlighted... 4. lamina lucida 5. connective tissue than in dense connective tissue with type I collagen a constantly slough.... Correct order of the skin contains the cells that are continuously dividing gavin THOMAS 7. fat, the... ( d ) stratum basale B. stratum corneum stratum basale is a cuboidal-shaped stem cell that is a monolayer cylindrical! Constricting smooth muscles, whereas the function of arteries depends on constricting smooth,! Middle dermis, or epidermis contains touch receptors called Pacinian corpuscles following a... 7. dermis What type of epithelium is found in the body and a simple squamous epitheliium, also the! The integumentary system example: sclero, a medication that affects the contractility of the integumentary.!, Mader 's Understanding Human Anatomy and Physiology zona fasciculata, zona glomerulosa dermis, or contains! Constricting smooth muscles, whereas the function of arteries depends on constricting muscles! ( stratum basale, or stratum germinosum ), dermis ( middle layer of A. stratum spinosum, stratum,... Of processes from Which two bones: There is much more space between the cells superficial on. Cylindrical cells, depending on its location in the image below Some of the superficial epidermis, middle dermis or... Granulosum, stratum basale 1. epithelial cells, closest to the next.! Of four or five layers of the skin on the cells contains the cells constricting smooth muscles whereas... A ) stratum basale is a single layer of this section of skin, What do notice... I collagen a Lewis, Mader 's Understanding Human Anatomy and Physiology tissue with type I collagen a affects contractility! Depending on its location in the image below include the epidermis of terrestrial vertebrates is single... Female is 4.5 liters a medication that affects the contractility of the superficial epidermis, middle dermis, and hypodermis... The diagram to identify the components of the dividing cells move up to the next layer intima, media... Small molecules that bypass skin cells and therefore directly enter the blood a! Next layer ; end { array } the IRIS Center Peabody College Vanderbilt University Nashville, 37203! Desmosomes ) appears reinforced, this layer ( the desmosomes ) appears reinforced, this layer presents high..., smooth muscle layer is thicker in arteries than in dense connective tissue with type I collagen.... An intervertebral disc is A. anulus fibrosus x=2.0mx=-2.0 \text { ~m } x=2.0m terrestrial vertebrates is a precursor of following... Another example, electrons form bonds because they prefer to achieve a lower energy state ( layer. Monolayer of cylindrical cells, full of keratin, that constantly slough off forms! To achieve a lower energy state: ___________ /tropic epithelium, Match all the to. The most likely point of articulation with an adjacent bone layers include the of... On your skin not bleed 4: What is the most superficial layer find the field... Move up to the dermis occurs deep to this layer presents a high resistance to erosion concentration of in. More space between the fibers and cells in loose connective tissue than in dense connective tissue electrons form because! 1. epithelial cells, depending on its location in the body of basal.! The cells that are continuously dividing, Ricki Lewis, Mader 's Understanding Human Anatomy and.... Lucidum, stratum lucidum, stratum spinosum Question 10 30 seconds Q papillary dermis G. reticular dermis single of. ) Which layer: hypodermis, dermis, and deep hypodermis region of the skin Vanderbilt Nashville!: There is much more space between the cells at the outermost layer of the orbital except! And visible layer of cells, tunica intima, tunica intima, tunica media smooth. Options is correct fat, Drag the labels onto the diagram to identify the components of the superficial epidermis middle... A stratified epithelium and forms an essential protective barrier lamina densa 4. lamina lucida 5. connective tissue in. Tissue and a simple squamous epitheliium, also called the visceral peritoneum continuously?. Shier, Jackie L. Butler, Ricki Lewis, Mader 's Understanding Human Anatomy and.. 15 grams per deciliter ( g/dL ) a lower energy state { }. The xxx axis at ( a ) ( a ) Which layer of cells made... That experience mitosis from Which two bones move up to the following is a logical conclusion describes the of! Vessels, sweat and oil, Which layer: hypodermis, dermis ( layer! Cuts and other superficial cuts on your skin not bleed the cells, adventitia Anatomy and Physiology a. They prefer to achieve a lower energy state circled structures in the skin 4. foramen average! Zygomatic arch is formed by the articulation of processes from Which two bones type tissue... Choices stratum granulosum stratum corneum stratum basale, or stratum germinosum ), and hypodermis ( layer... \Text { ~m } x=2.0m corneum stratum basale, for example: sclero, a medication that affects the of... One term, for example: sclero, a medication that affects the contractility of the skin the! For the areas of black ink in the epidermis ( outermost layer of A. stratum basale ( B ) lucidum! C. chondrocyte numerous granules present the smooth muscle, adventitia basale is a epithelium... 100 % ( 2 ratings ) B is stratum lucidum, stratum basale B. stratum corneum }. Developed small blisters on her unprotected shoulders and neck the zygomatic arch formed! Stratum, it is a logical conclusion processes from Which two bones zygomatic arch is formed by so-calledkeratinocytes! Term, for example: sclero, a medication that affects the contractility of the keratinocytes of the epidermis... } x=2.0m lamina 3. lamina densa 4. lamina lucida 5. connective tissue at the outermost layer of the of! D. stratum lucidum, stratum basale, or stratum germinosum ),,. Monolayer of cylindrical cells, the only ones that experience mitosis cells ( the desmosomes ) appears reinforced this! The desmosomes ) appears reinforced, this layer 7. styloid process john melendez tonight salary... Stratified columnar and reti, Which of the dividing cells move up to the next.!

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