Q: How does the papillary layer of the dermis affect the appearance of the epidermis?
A: Introduction :- The papillary layer is defined by rete ridges (also known as papillae), which are…
Q: What is epidermal hyperplasia and atopic dermatitis
A: Epidermal hyperlasia is increase in size of epidermis because number of cells has been increased. Or…
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: Which layer of thick skin is the arrow pointing to in the image?
A: Skin and it's layers: Integumentary system is composed of skin and its accessory structures which…
Q: what are the risk factors of the skin cancer?
A: Answer :- As we know that major reason behind skin cancer is exposure of UV Rays. And if person who…
Q: How do folate, vitamin D, and uv intensity affect the skin color? Explain.
A: The colour of human skin varies from the darkest brown to the lightest shades. Variation in…
Q: Explain the basis for different skin colors.
A: In simple words ,Skin is the layer which is soft, flexible along with outer tissue covering body of…
Q: What causes the skin to feel warm and moist?
A: Skin is the outermost layer of our body which protects our internal body organs from the external…
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: Partial or complete lack of hair due to genetic factors, aging, chemotherapy or skin diseases is…
A: Introduction : Hair Growth Cycle : Hair grows in a predictable pattern. There are three phases to…
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: What is the most common form of skin cancer which is not related to sun exposure?
A: Cancer is a medical condition in which a cell divides infinitely and abnormally to form a mass of…
Q: How does the function of melanin explain not only the variety of skin colors but susceptibility to…
A: Melanin produced by the melanocytes is the major determinant of skin color in majority of the…
Q: What part of the hair extends from the hair papilla to the body surface?
A: The skin is the outer covering of the body and is the largest organ of the integumentary system. The…
Q: What is responsible for skin pigment and hair color?
A: The skin color of humans is affected by many different substances. But the single most important…
Q: How do you make your skin lighter (from brown to white) and how do you make this change last?
A: skin colour is dependant of melanocyte, sex hormone, UV radiation. sex hormone are progesteron and…
Q: Why is tattoo ink injected into the dermis?
A: The dermis, also known as the dermal layer of the skin forms the layer of the cells that lie below…
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: What does the skin do on a hot day?
A: Skin is the largest organ of the body, it also acts as the physical barrier which protect us from…
Q: How does the MC1R gene affect skin color?
A: The skin coloration depends on various genes and complicated cell signalling processes. Different…
Q: a late adolescent, get flawless, white skin that lasts?
A: A late adolescent, get flawless, perfect skin that lasts are by taking proper care of the skin which…
Q: what selective factors can account for the loss of pigmentation?
A: A few pigments found in our bodies, such as carotene, melanin, and hemoglobin, influence the color…
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: How do systemic disorders affect nail and hair growth?
A: The hair and nails develop from a matrix. The hair turns into hair follicles and considering the…
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: 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: how does thin skin differ from thick skin
A: Skin is an organ of the integumentary system.
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: describe the histology of a hair and its follicle;
A: Hair is the keratinized product of hair follicles and these are appendages of skin that are found in…
Q: what makes skin color?
A: Skin colour is one of the most prominent example of inheritance that is polygenic inheritance .…
Q: What cell layer makes up the hair follicle, and makes the protein for the hair shaft?
A: The skin is the main component of the body. The entire body is protected by it. It acts as a sun,…
Q: describe the common markings of the skin
A: Your skin is the body’s first defense mechanism. Filaggrin is an important protein in cornification…
Q: Some women develop facial hair. What may be cause for it?
A: The hair is a mass or collection of filaments growing from an animal skin and it forming a covering…
Q: Which are the Two pigmented layers?
A: Eyes are the major source for the vision. It consists of several receptors to perceive the sight…
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: List the three major skin cancers and,for melanoma brief describe typical visual characteristics?
A: Skin is the largest organ of the body that protects the body from external pathogens and infections.…
Q: List down at least 5 examples for each primary and secondary skin lesion and describe its…
A: Skin lesions can be of various variety and can be symptoms of various diseases. The skin lesions can…
Q: State the specific location of melanin observed in heavily pigmented skin.
A: Skin is the largest organ of the body and forms the integumentary system of the body. It is the…
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: What is the Branch of science which deals with the study of skin of man?
A: Science is a term which is used for the study of the subject which is based on the facts and…
Q: What type of inheritance pattern best describes how skin color is determined.
A: The mode of inheritance is a pattern of obtaining parentral alleles or genes to the offsprings. The…
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…
What chromosome determines skin color?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- What category of genetic disorders does albinism disorder fit into ( single gene defect, multifactorial defect, mitochondrial disorder or chromosome abnormalities)? ExplainDo white spots on skin known as Vitiligo is a genetic disorder?In humans, having freckles is dominant to not having freckles. What is the genotype of a person without freckles?