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: One important function provided by the layer of epidermis indicated by the arrow is:
A: Epidermis Our skin is are composed of three-layer of tissues namely, epidermis (outermost) dermis…
Q: Which two skin pigments are found in the epidermis?
A: The epidermis is the upper layer of the body, it is responsible for the protection of the body. It…
Q: What is Sweat glands?
A: A group of tissue (organ) working together in order to release a biochemical substance to complete a…
Q: What is the tough, water-repellent layer of the epidermis called?
A: Skin is composed of three layers namely, the epidermis at the top, dermis at the middle, and…
Q: Describe the three regions of a hair from its base to its tip, and the three layers of a hair seen…
A: A cell is a structural and functional unit of life. The structure and function of a cell have been…
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: How dies the integumentary system acts to maintain homeostasis while swimming in the pool on a hot…
A: While swimming in the pool on a hot summer day, the integumentary system maintains homeostasis in…
Q: What are the structural and functional differences between the epidermis and dermis?
A: The integumentary system includes skin and accessory structures. Skin is the largest organ of this…
Q: What is epidermal homeostasis?
A: The steady-state of chemical, physical, and internal conditions is termed homeostasis. At this…
Q: Can someone help me with the following questions?
A: Hi, thank you for your question. Since we are entitled to answer only one question at a time, I…
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: An individual using a sharp knife notices a small amount of blood where he just cut himself. Which…
A: The skin is the layer that covers the entire surface of the body. Based on the embryological origin,…
Q: Which cell type in the epidermis produces a pigment that absorbs ultraviolet light? Langerhans cell…
A: The direct exposure to UV radiation can easily damage our skin, but our skin contain pigments which…
Q: Explain how a hair is formed.
A: Hair is protective in nature in mammals. They are also involved in the regulation of body…
Q: The epidermis is nourished by diffusion from capillaries in the ___________. A. hypodermis B.…
A: The epidermis contains no blood vessels, and cells in the deepest layers are nourished by diffusion…
Q: What is the thicker, deeper layer of the dermis called?
A: The Dermis is present beneath the epidermis, it is inner layer of the skin. Dermis contains…
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: What is the deepest layer of the epidermis?
A: The most superficial layer of the skin is the epidermis which is the outermost layer of the skin.…
Q: The layer of the epidermis characterized by active, thriving, non-dividing cells is: a) stratum…
A: Epidermis is outer layer of the skin . It acts like external barrier to prevent direct entry of…
Q: The oily secretion that lubricates the hair follicles of the skin is suder. mucus. acnus. eczema.…
A: There are several skin secretions that has a typical function, namely sweat that helps in body…
Q: What are the five strata of the epidermis? How does each stratum differ from the others?
A: The external surface of the body is surrounded by the body’s largest organ, which is called the…
Q: Under the microscope, I can see a gland located in the lower dermis. It has a straight duct linking…
A: The dermis is the thickest layer of the skin. It lies between the epidermis and the subcutaneous…
Q: What is the function of outer hair cells? How does the function of these cells differ compared to…
A: INTRODUCTION Inner hair cell They are sensory receptors gives acoustic information to brain. Outer…
Q: Distinguish between the activities necessary to heal a wound in the epidermis and those necessary to…
A: Skin is considered as the largest organ of the body that plays a vital role in safeguarding the body…
Q: In which layer of the epidermis do the nucleus and other organelles disintegrate and the cells die?…
A: The epidermis is the outermost layer of the skin. Its main purpose is protection and provides a…
Q: What do you notice about the epidermis and dermis in relation to hair follicles (where are they…
A: The tubular invaginations of the epidermis induce the hair follicle to develop in a downward…
Q: What are special sensory organs located in the projections of the dermis between the epidermal…
A: The dermis is connected to epidermis at the level of basement membrane. It consists of two layers.…
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: From deepest to most superficial, name and describe thefive strata of the epidermis. In which…
A: Anatomy and physiology are the branches of biology, and anatomy deals with the study of the…
Q: What is the more common term for the eponychium of the nail? The visible part of the hair is called…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…
Q: which layer of the epidermis is immediately deep to the stratum corenum ?
A: The epidermis is one of the three layers of skin. It is present on the outermost side of the skin.…
Q: What cells produce the pigment in hair?
A: Introduction: Hair color among the individual of the same species varies. Pigmentation of hair…
Q: How many layers of epidermis are found in thin skin? What are the most numerous sudoriferous glands…
A: Skin is the largest organ in human body with an area of approximately 20 square feet. It protects…
Q: What is the primary function of the Integumentary system?
A: The integumentary system is an organ that comprises of the supporting nerves and blood vessels, as…
Q: Hair follicles, blood vessels, nerve endings, piloerector muscles, and collagen are all located in…
A: Skin, one of the major sense organ and the first line of defense from the harmful substances of the…
Q: What are three functions of the skin, or integument?
A: The skin is the largest organ of the body, with a body surface area of about 2m2 and weight around…
Q: Name the specific tissue types) that compose the epidermis, dermis, and hypodermis
A: The skin is a part of the integumentary system. It is the largest organ of the human body and it…
Q: Epidermis of the skin. Draw the LPO and HPO view of the epidermis and identify its different layers.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: How are sebaceous glands associated with hair follicles?
A: The glands which are present in the skin of mammals and are responsible for producing oil are called…
Q: What is the different structure associated with the epidermis and its function?
A: Structures associated with epidermis are as follows ; Stratum corneum, Startum lucidium, Stratum…
What is the outer layer of hair called that is made up of dead keratinized cells?
Where are ceruminous glands found?
What is the tough, water-repellent layer of the epidermis called?
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- Which epidermal cells are also called prickle cells? Which contain keratohyaline and lamellar granules?What is the more common term for the eponychium of the nail? The visible part of the hair is called the: What is the white, half-moon shaped area of the proximal nail called? Which cells of the epidermis produce the pigment of the skin? What glands are associated with hair follicles? What are the main types of fingerprint patterns? How many layers of epidermis are found in thin skin? What are the most numerous sudoriferous glands called - that are found in most skin? What is the smooth muscle associated with every hair follicle called? What is the outer layer of hair called that is made up of dead keratinized cells? Where are ceruminous glands found? What is the tough, water-repellent layer of the epidermis called? What is the thicker, deeper layer of the dermis called?List the five layers of epidermis from deep to superficial.What are the distinctive features of each layer? Which layeris often absent?
- Which cells of the epidermis produce the pigment of the skin? What glands are associated with hair follicles? What are the main types of fingerprint patterns?What is the tough, water-repellent layer of the epidermis called?What do you notice about the epidermis and dermis in relation to hair follicles (where are they located)The hair follicle develops as in the downward direction of the epidermis layer to the dermis layer because it occurs as the tubular invaginations of the epidermis. Are the cells taller in the basal or apical layer of the epidermis?
- Which integumentary system structure is considered an epidermal appendage?What is epidermal homeostasis?Cells of the epidermis derive from stem cells of the stratum basale. Describe how the cells change as they become integrated into the different layers of the epidermis. What determines the color of skin, and what Is the process that darkens skin when it is exposed to UV light?
- Describe briefly the stages in the formation of hair in epidermal layersMany antiaging skin creams contain collagen and hyaluronic acid. Manufacturers claim that the collagen and hyaluronic acid applied to the surface of the skin will be absorbed into the dermis, where they will be incorporated into dermal tissue?How does the papillary layer of the dermis affect the appearance of the epidermis?