How does the function of melanin explain not only the variety of skin colors but susceptibility to skin cancer?-

Q: Describe the structure and functions of nails, hair, sweatglands, and oil glands.

A: Skin, nails, sweat glands and sebaceous glands form the accessory structures of the skin. Such…

Q: Why can skin regenerate effectively even after consid- erable damage?

A: Security from mechanical injury, synthetic perils, and bacterial intrusion is given by the skin in…

Q: Describe how the skin contributes to the regulation of bodytemperature, storage of blood,…

A: The skin is considered to be the  largest organ of the body, with the total area of about 20 square…

Q: How does the skin serve as a protective barrier?

A: The Skin comprised of mainly two layers. Outermost layer is known as "epidermis " and inner layer is…

Q: Describe the histological structure of the epidermis, dermis, and subcutaneous tissue?

A: Skin is the protective, water-proof, and sensitive covering of the body. It has 3 layers. Epidermis…

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: 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: What is the main riskfactor for skin cancer?

A: Cancer is an uncontrolled growth of cells. This can happen due to many reasons due to which a normal…

Q: Explain how environmental factors affect skin color.

A: The skin forms the largest organ in the body. It comprises of two layers epidermis and dermis. The…

Q: Why does the use of tanning beds also increase the incidence of skin cancer?

A: Cells, the fundamental (basic) and the structural units of life perform vital processes and…

Q: Describe the major events of the four steps (listed below) of integument repair following injury:…

A: Skin is an integumentary system which protects the internal organs from harmful external factors.…

Q: Which skin disorders are likely to occur more commonly in certain age groups, including infants,…

A: Skin disorder is a disease that occurs on the skin and most of the disease occurs because of…

Q: Describe four characteristics of skin that help it resist infection.

A: The skin protect us from various pathogen. The skin is keratinized i-e the surface cells are dead…

Q: Describe the makeup and function of the accessorystructures of human skin.

A: Skin is the largest sensory organ present in organisms. It acts as a physical barrier to prevent…

Q: State the function of the dermal papilla, hair receptor, and piloerector muscle associated with a…

A: The hair follicles are located in the dermis layer of skin, the cells of hair follicles are present…

Q: Describe briefly the stages in the formation of hair in epidermal layers

A: Formation, keratinization and elimination of the hair: the hair cycle  Throughout the course of a…

Q: In what two ways does the skin help regulate bodytemperature?

A: The two ways in which the skin help regulate the body temperature are vasodilation and sweating.

Q: How do genetic factors, exposure to sunlight,and hormones determine the amount of melanin inthe…

A: The hair color, skin color, and eye color in humans and animals are regulated by the natural skin…

Q: Describe the function of skin in health and disease.

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: What functions of the skin might be impaired in the recipient of a face transplant?

A: The skin covers the external surface of the body and is the largest organ of the body in both…

Q: Which type of skin cancer is most dangerous? What are its early warning signs?

A: Skin cancer, or the abnormal proliferation of skin cells, is most often seen on sun-exposed skin.…

Q: Describe the factors that normally contribute to skin color.

A: Human skin color comes in various colors and ranges from shades of brown to white. The skin color is…

Q: Explain how each accessory organ of the skin aids inhomeostasis.

A: Ans: Homeostasis: It deals with studying the internal, physical as well as chemical conditions of…

Q: Why doesn’t epidermal wound healing result in scar formation?

A: After an injury, a scar is a patch of fibrous tissue that covers natural skin. Scars form as a part…

Q: 3 primary types of skin glands

A: A gland is a gathering of cells in a creature's body that integrates substances (like chemicals) for…

Q: What are the three pigments in the skin and how do they contribute to skin color?

A: The three pigments in the skin are : Carotene , Hemoglobin and Melanin

Q: Which is the most common type of skin cancer?

A: The uncontrolled proliferation of skin cells is skin cancer. It grows mainly in locations that are…

Q: why would nails peel in layers and what are some other conditions that show up in the finger nails?

A: Given: Nails peel up in layers.Nail's are made from a type of protein that is also found in hair…

Q: How do variations in skin color in correlate to the homeostasis of folate and vitamin D. How does…

A: Folate is one of the members of the vitamin B6 family . It is used by bone marrow for the production…

Q: What pigments are responsible for skin color?

A: We can say that The skin color of humans is affected by many different substances. There are three…

Q: What determines the color of skin, and what is theprocess that darkens skin when it is exposed to UV…

A: The color of the human skin has a wide range of variety from dark brown to the lightest tone.

Q: Explain the role of keratin in the skin.

A: Keratin is one type of protein found in epidermis

Q: What chromosome determines skin color?

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…

Q: What are the goals of skin preparation?

A: There are following goals of skin preparation  1. To keep the microbial count within the sterile…

Q: what makes skin color?

A: Skin colour is one of the most prominent example of inheritance that is polygenic inheritance .…

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: How does skin cancer demonstrate the connection between anatomy and physiology?

A: Cancer has many forms, some are inherited and others are caused by radiation or harmful chemicals.…

Q: Which cells of the epidermis produce the pigment of the skin? What glands are associated with hair…

A: Hello! Since you have asked multiple question, we will solve the first question for you. If you want…

Q: What is the function ofkeratin in the epidermis?

A: Introduction  Our body is formed of various cells. These large number of cells are arranged in a…

Q: How do the three types of skin cancer differ?

A: With aging, the epidermal layer of the skin becomes thin, and also the melanocytes in this layer…

Q: Why is it important to differentiate primary from secondary skin lesions?

A: Primary skin lesions are present either since birth or acquired later in life at the beginning of a…