Which of these is incorrect about skin pigmentation? The melanin produced by melanocytes is stored by keratinocytes Darker people have more melanocytes than very fair people A high hemoglobin level will give a ruddy color to the skin Birth marks like a nevus, are due to concentration of melanocytes O The fat-soluble vitamin in carotenoids gives color to the skin

Q: Lines blood vessels and allows for simple squamous rapid diffusion Often has microvilli and…

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: Epidermal placodes contribute to the development of all of the following EXCEPT:     teeth   mammary…

A: Placode refers to ectodermal thickenings in the cranial region of the embryo which give rise to…

Q: 4.1 NOTES IDENTIFY THE PARTS OF THE SKIN BY DRAGGING THE CORRECT PIECE TO THE PICTURE ON THE RIGHT.…

A: The skin covers the entire body and it contain hairs that are embedded within the skin. The skin is…

Q: Which is not part of the skin? Epidermis Dermis Subcutaenous layer

A: In humans, skin is the primary organ involved in protection of the body against the outside harsh…

Q: Part C. SKIN: Remember that epithelial tissues are more darkly stained because they have more cells?…

A: The skin's outermost layer, the epidermis, acts as the body's first line of defense against the…

Q: The subcutaneous tissue Multiple Choice

A: The subcutaneous tissue can be used to estimate total body fat.It is usually considered to be part…

Q: What happens to nail cells as they mature?

A: An integumentary system refers to a system of organs that are involved in forming an external…

Q: Which skin pigment is sunlight induced and what cell produces this pigment? Explain the synthesis &…

A:

Q: olor of skin and what is the process that dark and skin one is

A: The skin colour is predominantly determined by the pigment known as melanin. The human skin is…

Q: ther than producing color, what is another function of melanin? O protect keratinocytes' genetic…

A: The basal cell layer contains cells called melanocytes. Special skin cells called melanocytes make…

Q: Constant exposure of this layer of skin to friction results in abnormal thickening commonly referred…

A: Introduction: Skin is an example of a cutaneous membrane. It is a multi-layered membrane comprising…

Q: Do asap this problem with explanation

A: We know that the human skin comprises three layers: the outermost epidermis, the middle dermis and…

Q: n 1 paragraph of 5 sentences what is the best way to protect your self from sun related damage.

A: The sunlight is divided into three components, visible, ultraviolet, and infrared lights. The…

Q: Each layer of the skin is composed of a different type of tissue and contains different components.…

A: The biggest organ of the body, the skin is composed of water, protein, lipids, and ions. The skin…

Q: Place the appropriate words and descriptions with the correct low magnification picture of…

A: Merocrine glandMerocrine glands, also known as eccrine glands, are the most numerous sweat glands in…

Q: Which of the following layers of the epidermis varies most widely between thick skin (e.g. sole of…

A: The epidermis of thick skin has five layers: stratum basale, stratum spinosum, stratum granulosum,…

Q: he mechanism by which a functional MC1R protein affects skin color is it ______     directly…

A: Melanocytes are the cells that produce melanin- eumelanin and pheomelanin. The relative ratio of…

Q: Which of the following skin cells alert the immune system to pathogens?a. fibroblastsb.…

A: Answer is d.) dendritic cells.

Q: Why is using the appropriate sunscreen important?

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

Q: Which skin appendage functions to avoid overheating. Sebaceous (oil) glands Sweat (sudoiferous)…

A: Skin appendages are epidermal and dermal-derived skin components such as hair, nails, sweat glands,…

Q: How does environmental stressors promote skin aging? discuss precisely (6-7 sentences)

A: Environmental stressors  These are those agents that are related to the environment and cause an…

Q: Soap, as in baby wipes, can encourage the movement of antigens through the epidermis to dermal…

A: Skin is the outer most covering of the body surrounding muscles of our body. It is the largest organ…

Q: Which of the following statements about melanin is FALSE? Group of answer choices absorbs UV rays…

A: Melanin is a kind of pigmentation that usually produces hair, eye and in dark skin.

Q: The layer of skin has which are helpful to surgeons making incisions and allowing them to heal…

A: Skin is the outer protective, waterproof covering of the body. Skin consists of two layers the…

Q: how does thin skin differ from thick skin

A: Skin is the outer covering of body, consist of different layers. It is soft, flexible and perform…

Q: A person has more than 10 million sweat glands. O between 500 and 1000 sweat glands. O a widely…

A: A sweat gland (also known as sudoriferous gland) is an appendage of integument that holds sweat in…

Q: Describe and explain four (4) reasons why the skin contributes to the body's homeostasis. How is the…

A: Homeostasis is the ability of an organism or a system to maintain a relatively stable internal…

Q: The skin does not include the papillary layer epidermis dermis stratum basale hypodermis

A: Functions-Integumentary system: 1.Helps in the protection of the underlying tissues as well organs…

Q: 2. Fill in the blanks for the following sentences Anatomically the skin is made of three distinct…

A: The skin is outer  protective layer of the body. It acts as a barrier for foreign particles to enter…

Q: The connective tissue that composes the dermis is Multiple Choice   dense regular connective.…

A: The tissue that are derived from embryonic mesoderm , present throughout the body to support and…

Q: Draw brackets and circles to indicate the layers and structures of the epidermis and dermis in this…

A: Skin is the outermost layer of the body. It protects the body from the invasion of external…

Q: Bob is a patient seeking treatment for a skin condition. Bob visited the doctor and complained of a…

A: Bob is presented with:sharp painbright red patchesdry, peeling skin along his arms and legs. The…

Q: The dermis is SUPERFICAL to the epidermis. The medulla is DEEP to the vortex of the kidney.

A: The skin is the body's outermost layer of protection. The integumentary system of the body is made…

Q: An individual using a sharp knife notice is a small metal blood where he just cut himself which of…

A: There are mainly three layers of skin present 1)Epidermis Layer - This is the outermost layer of the…

Q: What statement about sweat glands is true? Sudoriferous glands are located in the epidermis.…

A: Sweat glands are coiled tubular systems that are critical for regulating the temperature of the…

Q: What are the two biggest immediate life-threatening dangers when it comes to third degree burns?…

A: As per our honor code, we are allowed to answer one question at a time. You have not mentioned the…

Q: Explain the importance of anatomical feature of skin.

A: The skin is the largest organ of the body. It has three main layers, the epidermis, the dermis and…

Q: Ms. Ama Momoni, tattooed his arm with the picture of Jesus Christ. Explain briefly why after several…

A: Our skin is the largest organ of our body and it protects us from microbes which helps to regulate…

Q: Physiology of the skin (include a diagram of the skin) Normal changes inn skin condition associated…

A: The largest organ of the body is the skin. The skin is formed of several subunits.

Q: In your own words briefly describe the process of a skin biopsy

A: Biopsy is the procedure in which tissues of the body or any suspected area is collected in order to…

Q: skin color

A: Skin color: Skin color is determined by the pigment called Melanin even other things are also…

Q: ne definitións below with the correct term: rickets A. peptide that promotes cell division in basal…

A: Cyanosis refers to a bluish cast to the skin and mucous membranes. It is usually caused by low…

Q: This secretion serves as a lubricant and bacteriocide for the integument. O melanin O sweat O…

A: Sebum is a vital secretion produced by specialized sebaceous glands within the skin. These sebaceous…

Q: How can my one's exposure to sun throughout one's life contribute to a possible melanoma(Hint:think…

A: The main part of our cell, which regulates its function and is responsible for the formation of…