True. They contain blood vessels and are the site of sensory neurons (meissener’s corpuscles). Human skin: This image details the parts of the integumentary system. BIOL 223 - Chapter 5-2 - Study Cards for Chapter 5 BIOL 223 CSN The Merkel cell is a fourth, less visible, epidermal cell. True: The outermost sheath of a hair follicle is … The stratum basale is the deepest layer, while the stratum corneum is the outermost layer of epidermis. Dermal-Epidermal layer . Outer most layer . Which is the correct sequence of epidermal layers of thick skin, from deep to superficial? 15. Credit: Illustration by Kathryn Born, MA From the outside in, these layers are the following: Stratum corneum (literally the “horny layer”) is about 20 layers […] The dermis overlies and attaches to the subcutaneous (subQ) layer. The epidermis, which is the topmost layer, actually has 5 sub-layers. It’s thin but durable and acts as a protective barrier … Which of the following statements is true regarding these prints or ridges? The epidermis is the outermost of three main skin layers.The outermost one is called the epidermis. C. Cyanosis . Stratum Basale. They are genetically determined, therefore unique to each person. The pale stained regions indicated by the arrows are projections of the papillary dermis known as dermal papillae. Epidermal Page 12/27 Rete Ridges and epidermal ridges are interchangeable terms and refer to the epidermis, not the dermis. The principal parts of the skin are the superficial epidermis and deeper dermis. Integumentary System Quizlet CHAPTER 5: The Integumentary System Skin The skin and hairs and other structures such as nails constitute the integumentary system. Skin — together with hair, nails, and glands — composes the integumentary system. Which of the following cells would one NOT expect to find in the dermis? C. Dermis . Bodytomy takes a closer look at these layers along with their functions. The epidermis forms an undulating appearance, with intermittent regular protrusions of the epidermis layer ( rete ridges or pegs) into the upper layers of the underlying dermis. D. Clear layer that covers granulosum. A. Dermal papillae . A. Skin surface markings that reflect points of tight dermal attachmetn to underlying tissues are called epidermal ridges. Which of the following epidermis components possesses a waterproofing glycolipid that functions in preventing water loss? The epidermis, which contains no blood vessels, is made up of layers of closely packed epithelial cells. False: The dense fibrous connective tissue potion of the skin is located in the reticular region of the dermis. epidermal ridges: [TA] surface ridges of the epidermis of the palms and soles, where the sweat pores open. It is the layer that’s closest to the blood supply lying underneath the epidermis. 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