What type of immune cells does the stratum spinosum contain to fight against pathogens? O melanocytes Merkel cells basal cells dendritic cells

Q: Which of the following skin cells would synapse with a motor neuron? arrector pili muscle…

A: Motor neurons are the brain and spinal cord cells that allow an individual to carry out general…

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: dendrite cèll body axon Q/Why this type of cell does not contain melanin c) Interneuron (multipolar)

A: The nervous system Is made up of nerve cells and it is responsible for maintaining many mechanisms…

Q: Ultraviolet (UV) radiation is known to damage skin. UVA wavelengths are able to reach the dermis,…

A: Ultraviolet Radiations forms a part of the electromagnetic spectrum and is categorized according to…

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: The outer layer of your skin is the epidermis: a keratinized stratified squamous epithelium. The…

A: Skin has two major tissue layers: one is epidermis which is on then outer side, and originated…

Q: Give proof of how the following organ systems affect the integumentary system. Reproductive system…

A: The body has many major organ systems, each of which is made up of a variety of organs and tissues…

Q: Layers of the Epidermis (from deep to superficial) 500 Stratum basale, Stratum spinosum, Stratum…

A: The skin  is made up of three layers. They are : epidermis-the superficial layer , dermis the middle…

Q: Which of the following cell functions in the immune response in the skin?     Merkel cell…

A: Skin is a protective envelope around the body and is a part of integumentary system. It comprises of…

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: What holds keratinocytes together in the epidermis?

A: Epidermis can be described as the outer layer of the body. Endodermis is the inner layer of the…

Q: List the four types of cells in the epidermis and their function: ܝܕ ܘ ܚ ܟ 1. 2. 3. 4. Which of…

A: Skin is the organ that covers the body's external surface and thereby is the largest organ in the…

Q: The integumentary system Some skin lightening creams are harsh and can cause extensive damage to…

A: The skin is the biggest organ of the body, with a total region of around 20 square feet. The skin…

Q: Name four protective functions of the skin

A: Skin is the outer protective layer of the body. It is considered the largest among the five sense…

Q: What types of molecules can penetrate the stratum corneum?

A: The largest organ of the body, the skin, is composed of water, protein, lipids, and minerals. It…

Q: Dermal papillae containing capillary loops. Are there capillaries in the epidermis? What are the…

A: The skin forms the largest organ of the body. There are three layers which form the skin. 1.The…

Q: Stratified squamous epithelium is found in the outermost layer of the skin, and a certain distance…

A: Skin is the largest organ in the body contributing to 1/5th of the body weight. Their main function…

Q: The best sequence to describe receiving a stimulus, then moving a specific muscle is: Sensory…

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

Q: Two strata containing dead cells Vascular region Major skin area from which hair follicles arise…

A: There are several layers of the skin that are as follows:- Stratum corneum. Stratum lucidum.…

Q: (a) Dermis A B ( D F G Dermis DR H

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

Q: T CON Label this diagram of the layers and structures of the epidermis.

A: Human skin generally has 3 main layers. These are epidermis, dermis, and hypodermis. The epidermis…

Q: Question 1 Which layer of the skin possess desmosomes? stratum corneum stratum granulosum stratum…

A: Stratum spinosum

Q: I think it's epithelial tissue but my classmate says muscle tissue.  Other options in the online lab…

A: The study of history is very much important for the identification of different cells and tissue…

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: dentify It: Layers of the Epidermis dentify and color code the structures of the epidermis in Figure…

A: The epidermis is the outermost layer of skin. The function of the epidermis is to protect skin and…

Q: Which is NOT a role of sebum in the innate immune system. Group of answer choices dehydrates…

A: Sebaceous glands are present on the skin. The glands are mostly present on the chin, forehead and…

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: What is 4 skin cell types and a major function of each

A: Skin, the first line of defense barrier against harmful substances or mechanical and physical…

Q: 19. Options are : -tactile cells -keratinocytes -dendritic cells -melanocytes

A:

Q: The following are true regarding sweat glands: O exocrine all of the choices are correct O uses a…

A: Sweat glands are Secretory skin glands which are coiled tubular structures mainly responsible to…

Q: Everyone’s skin contains about the same number of melanocytes, even though people have many…

A: Skin colour in humans has a wide range. This range has variation because of the presence of melanin…

Q: .  Which statement best describes the dermis?         connective tissue that…

A: The dermis is one of the three main layers of the skin, the other two being the epidermis and the…

Q: Do it asap thanks

A: We can say that Skin is the organ that covers the body's external surface and thereby is the largest…

Q: Why would collagen and elastin added to skin creams be unlikely to penetrate the skin—as some…

A: The biggest organ in the human body is the skin. Skin covers the whole surface of the body and is…

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: 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: the tonsils that lined by pseudo stratified ciliated columnar epithelium are

A: Tonsils are lymphoid tissue masses found at the junction of the respiratory and digestive passages…

Q: Why does it makes sense that melanocytes are Because melanocyte cells are too big to be located…

A: Skin is an organ since it is made up of many tissues that work together to fulfill specialized and…

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: Dendrites deliver electrical input toward the cell body. O True O False

A: Dendrites, the branch-like structure, come out from the dendrons of the neurons. They are thinner…

Q: The first cells which respond to penetration of the skin by a penetrating thorn are:     immune…

A: Skin acts as a protective covering for the body minimising loss of water from the body tissues.…

Q: The next time you exercise and sweat, taste the sweat on your hand or antebrachium – it will taste…

A: Sweat glands are also known as sudoriparous or sudoriferous glands that are tubular structures…

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: The integumentary system consists of the skin and things that are made from the skin, like hair,…

A: The two principal layers, the epidermis and dermis, collectively form the skin. The epidermis…

Q: The secretions of the structure lettered "A" in the figure shown here O attract white blood cells to…

A: The exocrine gland presents in the body's skin that opens the hair follicle is called the sebaceous…

Sleep Physiology

Sleep is a condition of reduced muscle movement in the body. Awareness about the surroundings is reduced at the time of sleep. The body stays mildly responsive or non-responsive to external stimuli. The sleep-wake cycle is controlled by the circadian rhythm that produces a resting phase for the body.