4. In which of layer of the skin can the stem cells of keratinocytes be found?...
4. In which of layer of the skin can the stem cells of keratinocytes be found? a. Stratum Lucidum b. Stratum Granulosum c. Stratum Basale d. Stratum Corneum e. All the above
Homework Answers
In this case, the stem cells of keratinocytes can be found in the epidermis. Specifically in the stratum basale which is the lower part of the layers of the epidermis
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4. In which of layer of the skin can the stem cells of
keratinocytes be found?...
Functions of the Integument • Protection from the environment-the skin is the superficial surface of the...
Functions of the Integument • Protection from the environment-the skin is the superficial surface of the body _-secretions from sweat glands in the skin cool the body down Storage of lipids- Vitamin D synthesis-stimulates bone growth Provides sensory info-sensory receptors located in the skin Layers of the epidermis-Stratified squamous epithelia Stratum basale (germinativum)-attached to contains stem cells & melanocytes Stratum spinosum-, stem melanocytes cells develop into keratinocytes, Stratum granulosum-keratinization begins, adding membrane proteins, cells thin, - die Stratum lucidum-only in...
4. A laceration cuts down into a layer of connective tissue in the skin. Which layer...
4. A laceration cuts down into a layer of connective tissue in the skin. Which layer of skin is this? a. Hypodermis b. Stratum Corneum c. Stratum Lucidum d. Papillary Layer e. Reticular Layer
please answer 25-32 25. Which of the following statements accurately defines hair follicle? A) Gland located...
please answer 25-32
25. Which of the following statements accurately defines hair follicle? A) Gland located in the superolateral orbit that produces tears B) Portion of the epidermis that dips down into the dermis from which new hair grows C) Flexible structure that focuses light onto the retina D) None of the above 26. Which of the following statements accurately defines nails? A) Canals that lie perpendicular to the osteon and carry blood vessels into the bone from the periosteum...
12:48イ Done 81 of 107 Skin Cell Types Definition 66. Merkel cell 67. Basal cell 68....
12:48イ Done 81 of 107 Skin Cell Types Definition 66. Merkel cell 67. Basal cell 68. Melanocyte 69. Prickle cell 70. Langerhans cel a. Pigment cell Touch receptor ć. Stem cell for skin d. Antigen-presenting cell . Within stratum spinosum Definition a. Deepest layer of dead cells b. Surface layers of dead cells e. Mostly adipose d. Regenerative layer e. Cells contain keratohyaline granules Skin Layer 71. Stratum comeum 72. Stratum lucidum 73. Stratum granulosum 74. Stratum basale 75. Hypodermis
2:32 65) In which layer of skin do you see keratinocytes being produced, which leads to...
2:32 65) In which layer of skin do you see keratinocytes being produced, which leads to the cells dying? A) dermis B) subcutaneous layer C) stratum spinosum D) stratum corneum E) stratum basale 66) Which of the following is not a function of the skeletal system? A) body support B) calcium homeostasis C) protection of internal organs D) blood cell production E) temperature regulation 67) The most abundant element that you find in the human bones is A) sodium B)...
Ing the key choices, choose all responses that apply to the following scriptions. Enter the appro...
ing the key choices, choose all responses that apply to the following scriptions. Enter the appropriate letter(s) or terms) in the answer blanks Cboices Stratum basale Stratum corneum Stratum granulosum R Papillary layer D. Stranum lucidum G. Reticular layer E Stratum spinosum H. Epidermis as a whole L Dermis as a whole 1. Translucent cells, containing keratin 2. Strata containing all or mostly dead cells 3. Dermis layer responsible for fingerprints 4. Vascular region 5. Epidermal region involved in rapid...
which epidermal layer produces a hydropnobic substance? a) Basale b) corneum c) Granulosum d) Spinosum e)...
which epidermal layer produces a hydropnobic substance? a) Basale b) corneum c) Granulosum d) Spinosum e) Lucidum
The layer of epidermis that is the closest to the dermis is: Select one: a. Stratum...
The layer of epidermis that is the closest to the dermis is: Select one: a. Stratum corneum b. Stratum luciderm c. Stratum granulosum d. Stratum spinosum e. Stratum basale
6. Name the specific sub-layer of the epidermis where mitosis occurs. 7. Describe functions of the...
6. Name the specific sub-layer of the epidermis where mitosis occurs. 7. Describe functions of the dermal papillae: 8. Identify and label the photographs of the skin model to compare thin vs. thick skin: dermis, stratum corneum, stratum basale, dermal papillae, Meissner's corpuscle, duct of the sudoriferous gland, stratum spinosum, arrector pili, sebaceous gland, stratum granulosum, hair root, stratum lucidum 9. List the differences between thin and thick skin. Thick skin Thin skin Structure Epidermal thickness Layers of the epidermis...
Q28. Which of the following is TRUE Q29. Which layer of the epidermis is A) Mitochondria...
Q28. Which of the following is TRUE Q29. Which layer of the epidermis is A) Mitochondria are larger than the continually shedding dead cells? nucleus A) Stratum spinosum B) Microtubules possess a membrane B) Stratum corneum C) Only red blood cells possess a C) Stratum lucidum nucleus, though all cells possess D) Stratum basale chromosomes D) Cavities can possess other cavities within them Q31. Phagocytosis is associated with: Q32. Which of the following is TRUE A) Protein synthesis about mitochondria:...
Functions of the Integument • Protection from the environment-the skin is the superficial surface of the body _-secretions from sweat glands in the skin cool the body down Storage of lipids- Vitamin D synthesis-stimulates bone growth Provides sensory info-sensory receptors located in the skin Layers of the epidermis-Stratified squamous epithelia Stratum basale (germinativum)-attached to contains stem cells & melanocytes Stratum spinosum-, stem melanocytes cells develop into keratinocytes, Stratum granulosum-keratinization begins, adding membrane proteins, cells thin, - die Stratum lucidum-only in...
please answer 25-32
25. Which of the following statements accurately defines hair follicle? A) Gland located in the superolateral orbit that produces tears B) Portion of the epidermis that dips down into the dermis from which new hair grows C) Flexible structure that focuses light onto the retina D) None of the above 26. Which of the following statements accurately defines nails? A) Canals that lie perpendicular to the osteon and carry blood vessels into the bone from the periosteum...
12:48イ Done 81 of 107 Skin Cell Types Definition 66. Merkel cell 67. Basal cell 68. Melanocyte 69. Prickle cell 70. Langerhans cel a. Pigment cell Touch receptor ć. Stem cell for skin d. Antigen-presenting cell . Within stratum spinosum Definition a. Deepest layer of dead cells b. Surface layers of dead cells e. Mostly adipose d. Regenerative layer e. Cells contain keratohyaline granules Skin Layer 71. Stratum comeum 72. Stratum lucidum 73. Stratum granulosum 74. Stratum basale 75. Hypodermis
2:32 65) In which layer of skin do you see keratinocytes being produced, which leads to the cells dying? A) dermis B) subcutaneous layer C) stratum spinosum D) stratum corneum E) stratum basale 66) Which of the following is not a function of the skeletal system? A) body support B) calcium homeostasis C) protection of internal organs D) blood cell production E) temperature regulation 67) The most abundant element that you find in the human bones is A) sodium B)...
ing the key choices, choose all responses that apply to the following scriptions. Enter the appropriate letter(s) or terms) in the answer blanks Cboices Stratum basale Stratum corneum Stratum granulosum R Papillary layer D. Stranum lucidum G. Reticular layer E Stratum spinosum H. Epidermis as a whole L Dermis as a whole 1. Translucent cells, containing keratin 2. Strata containing all or mostly dead cells 3. Dermis layer responsible for fingerprints 4. Vascular region 5. Epidermal region involved in rapid...
which epidermal layer produces a hydropnobic substance? a) Basale b) corneum c) Granulosum d) Spinosum e) Lucidum
The layer of epidermis that is the closest to the dermis is: Select one: a. Stratum corneum b. Stratum luciderm c. Stratum granulosum d. Stratum spinosum e. Stratum basale
6. Name the specific sub-layer of the epidermis where mitosis occurs. 7. Describe functions of the dermal papillae: 8. Identify and label the photographs of the skin model to compare thin vs. thick skin: dermis, stratum corneum, stratum basale, dermal papillae, Meissner's corpuscle, duct of the sudoriferous gland, stratum spinosum, arrector pili, sebaceous gland, stratum granulosum, hair root, stratum lucidum 9. List the differences between thin and thick skin. Thick skin Thin skin Structure Epidermal thickness Layers of the epidermis...
Q28. Which of the following is TRUE Q29. Which layer of the epidermis is A) Mitochondria are larger than the continually shedding dead cells? nucleus A) Stratum spinosum B) Microtubules possess a membrane B) Stratum corneum C) Only red blood cells possess a C) Stratum lucidum nucleus, though all cells possess D) Stratum basale chromosomes D) Cavities can possess other cavities within them Q31. Phagocytosis is associated with: Q32. Which of the following is TRUE A) Protein synthesis about mitochondria:...
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