Q: Does skin have DNA?
A: DNA is a double helical structure present in nucleus of a cell and contains all the necessary…
Q: Using the rule of nines, estimate the extent of damage for an individual whose body, clad only in a…
A: The burn accident and its impact on the human body can be quickly estimated by using a method called…
Q: ne of the collagen genes. Which of the tissues would be affected by a deficiency in collagen?
A: Tissue can be defined as the group of cells present in close proximity which is organized in order…
Q: How might wearable skin patches be used to improve human health?
A: Wearable technology can improve patient management efficiency. Researchers suggest that hospitals…
Q: body cells from sex cells.
A: Cells are the unit of life. Cells play various functions in the body. The cells comprise to form…
Q: Which term describes skin which is redder than usual?
A: The skin is a protective layer covering the whole body from the outside environment and pathogens.…
Q: Suppose that a woman runs a long-distance race in the summer. During the race, she loses a large…
A: Answer: HYPO-OSMOTIC SWEAT = It is the sweat which is less concentrated and having pH values…
Q: Blood cells develop from stem cells in_____ . a. epidermis c. cartilage b. dermis d. bone
A: Introduction Human body is consisting of around 37 trillion cells in total however the large number…
Q: can a stem cell become a nerve cell
A: Stem cells are the cells which has the ability to develop into any cell type. Bone marrow is the…
Q: B 1. Name the region of the hair labeled A. 2. Name the structure labeled B. 3. Name the specific…
A: Hair Hair is a thread like strand grow on the skin of the mammals and some other animals.
Q: Our skin contains melanocytes, which produce melanin that protects the cells from sun damage. If…
A: The integumentary system is the system that helps to study the skin, the largest organ of our body.…
Q: Compare and contrast the three types of muscle tissue.
A: The muscular framework is an organ framework comprising of skeletal, smooth and cardiovascular…
Q: __________are cells that secrete collagen and stimulate calcium phosphate deposition.
A: BASIC INFORMATION CELL It is considered as the basic unit of life Every organism is made up of…
Q: Which factors influence the ability of a tissue to heal? a.presence of blisters associated with the…
A: A burn injury is damage to the skin caused by a hot substance. Based on the extent of the damage, a…
Q: Haematopoiesis take place in _____?
A: The blood is the fluid connective tissue that plays an important role in transporting oxygen,…
Q: Describe how the cells change as they become integrated into the different layers of the epidermis
A: Part A Answer: As the cells move into the stratum spinosum, they begin the synthesis of keratin and…
Q: Skin cells produce keratin, a strong fibrous protein found in hair and fingernails. What is the…
A: Fibrous proteins are very strong in nature and are insoluble in water. They are responsible for…
Q: What is the benefits of mask
A: PPE or personal protective types of equipment are some materials that are worn to prevent the spread…
Q: In people who have the genetic disorder anhidrotic ectodermal dysplasia, patches of tissue have no…
A: Answer: Anhidrotic ectodermal dysplasia : It is the genetic condition in immune deficiency…
Q: Explain the turn-over of the cells in epidermis.
A: Introduction: The integumentary system consists of the skin, exocrine glands, hair, and nails. As a…
Q: The abnormal tissue is more sensitive to radiation. Why?
A: Answer: Introduction: Radiosensitivity is the comparative exposure of cells, tissues, organs or…
Q: Explain the role of cell division in wound healing.
A: Wound healing largely means the healing of the skin. Begins at once an injury to the epidermic layer…
Q: Explain the function of human skin.
A: With a total area of about 20 square feet, the skin is the main body organ. Skin performs several…
Q: Write a report about cells you can find in cross section at diaphysis of long bone
A: The diaphysis is a midsection of a long bone. It consists of cortical bone and comprises of bone…
Q: Compare and contrast endocrine and exocrine glands
A: Hormones are secreted by endocrine glands. Hormones are chemicals secreted by endocrine gland and…
Q: Explain the role of keratin in the skin.
A: Keratin is one type of protein found in epidermis
Q: Explain your skin’s response to a drop in body coretemperature.
A: The normal temperature range of the body is 36.5 to 37.4o C. The temperature varies depending on the…
Q: Lacrymal glands are situated in the___?
A: The human eye is an organ that reacts to light and allow vision. The human eye can differentiate…
Q: the types of cells found in the epidermis and explain their functions
A: Epidermis is the outermost layer of the three layers that make up the skin, the inner layers are…
Q: Which statement is true about melanin and melanocytes?a. Melanin is produced by cells that are…
A: Melanin is a pigment that accumulates inside keratinocytes.
Q: Every tissue that can be renewed is renewed froma tissue-specific population of stem cells. Explain…
A: The tissue-specific population of stem cells is found throughout the body and, with correct…
Q: secretory cells у с
A: Definition of Secretion : The substance produced or released by a gland or a cell is called…
Q: The cosmetic industry sells many products that remove or prevent wrinkles. If this is true, why do…
A: Our skin has a good amount of elasticity and it is due to the secretion of oil. Oil is secreted by…
Q: In an accident a patients arm has been cut so deep that her skin,muscles and bone are damaged.…
A: Road rash is the common term used for a skin abrasion—an area on the body where the skin has been…
Q: 50. What form of stimulus would most likely cause the blood vessels of the skin to relax and…
A: Vasodilation is the mechanism of dilation or widening of blood vessels which leads to an increase in…
Q: The cells of these glands release sweat or perspiration into hair follicle through pores. Name of…
A: Introduction :- A gland is an organ that generates and distributes substances the body execute…
Q: A). What is melanin's productive functions? B). Explain the role of sunlight Vitamin D…
A: Hello, thank you for your question. According to our policy, we only solve the first question (in…
Q: write the function of guard cells.
A: Guard cells are a specialized type of plant cells found in epidermis of leaves, stems, and other…
Q: ASSIGNMENT IN INFLAMMATION, TISSUE REPAIR, AND ETIOLOGY OF DISEASE Discuss the process of tissue…
A: Tissue repair is a cycle where the essential objective is to restore the Structure and capacity of…
Q: Epithelial tissues are capable of rapidly regenerating themselves by producing new cells. Describe…
A: Tissues are a group of cells having similar functions and structure. The different types of tissues…
Q: List the functions of human skin
A: The biggest organ in the body is the skin. The epidermis, dermis, and subcutaneous layer are its…
Q: Explain the second type of Epithelium which is glandular in long explanation
A: Epithelial layer is considered to be the outermost layer of the tissue forming cells. There are 7…
Q: Eccrine glands produce ________. a. sweat b. lipids c. scents d. milk
A: Sweat is made by glands in the dermis, the skin's deeper layer. Sweat glands can be found all over…
Q: Explain the relationship between melanin and skin color. Why do you think people living near the…
A: The skin has two different layers, the epidermis and dermis. The epidermis is further divided into…
Q: Explain why our epithelial tissue heals more rapidly than other types of tissue
A: Epithelial tissue is present in the outer surface of the body and also lines the body cavity.
Q: Which statement is true about a tan and tanning? A. Sunning for the purpose of tanning produces…
A: Sun tanning is the process whereby the skin color is darkened or tanned. It is most often a result…
Q: Describe the structure of bone and cartilage tissue. Explain how the difference in structure affects…
A: What is bone? Bone is a living and growing tissue. It protects the various parts of the body. They…
Q: Burn victims often suffer damage to large portions of their integument. Predict the complications…
A: The injury caused by the external sources of extreme heat is called burn injury. Burns affect…
Predict the consequences if the desmosomes in the outer layer of the skin were not working correctly. ?
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- Define desmosomeYou are a paralyzed patient in need of surgery to help regrow your spinal nerve cells. There are two types of procedures available to you, the use of either adult or embryonic stem cells to regrow your nerve cells. What questions should you ask to identify one difference between adult and embryonic stem cells?Recall the locations and functions of simple squamous epithelium and stratified squamous epithelium. Explain why it does not make sense to have simple squamous epithelium in the place of stratified squamous epithelium, and vice versa:
- Reports in the media about stem cells usually state that they “turn into any kind of cell in the body.” Explain why this statement is only partially correct, including a description of how a stem cell maintains the population of stem cells.One type of epithelial tissue can convert into another under certain abnormal conditions. Give two examples that might be used to show or explain this procedure.Which of the following statements about carcinomas, which are tumors derived from epithelial cells, is FALSE? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a b C d Epithelial cells line the outer surfaces (skin) of the body. Epithelial cells overexpress signaling pathways that drive the cell cycle forward. Epithelial cells come into frequent contact with cancer-causing substances from the environment. Epithelial cells are continually turned over and thus continue to divide.
- In a tv commercial they introduce “Colastin” as a skin product against skin aging. It is made up of collagen and elastin. What is the use of collagen and elastin in this product? Please explaina. Which class of extracellular matrix is not seen in the figure above? b. Which type of stress does the extracellular matrix in Question 1 help to resist? c. With the function of this extracellular matrix stated in Question 2, name two types of tissue where this extracellular matrix is abundantly foundA new type of cancer has been diagnosed in Patient XYZ. In order to screen in vitro efficacy of some novel compounds against this new cancer Mr. Shehzad cultured the cells from the tumor biopsy. What will be the properties of these cells in tissue? What steps should he follow to convert these cells into immortal cells? What will be the significance of this artificially manipulated cells?
- Distinguish between regeneration and fibrosis. Which process restores normal cellular function? What good is theother process if it does not restore function?Whether the statement "Stem cells, being stem cells, are by definition the same in all tissues" is true or false.What type of cell is long fibers with striations and many nuclei which can be controlled voluntarily or involuntarily? a.skeletal muscle cells b.red blood cells c.stratified squamous epithelial cells d.nerve cells e.all of the cell types