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All the following are true of the hypodermis layer, except a Contains many blood

ID: 3477479 • Letter: A

Question

All the following are true of the hypodermis layer, except a Contains many blood vessels b. Permit independent movement of deeper struchure 453. Contains large amount of adipose Is attached to the epidermis by stratiom e. Corneum contains pacinian corpuscle f Is well supplied with nerves that pass into the skin 4 The layer of the skin that contains blood vessels and nerves closest to the surface of the Papillary Reticulum e Stratum Granulosum d. Subeutaneous e. Stratum Spinosunm +55. The layer of the skin that contains bundles of collagen and the protein elastin and which is responsible for the strength of the skin is the a. Papillary dermis layer Reticulum Dermis c. Subeutaneous and Hypodermis d. Stratum Lucidu e Stratum Basale 56. The layer of the epidermis that contains melanocytes is the a. Stratum Corneu b. Stratum lucidu Stratum Germinatívum d Stratum Granulosum e Stratum Felis Cati 57 Each of the following is a function of the skin and its accessories except a. Protection against UV light b Excretion of salts and wastes Thermoregulation Synthesis of Vitamin C and K 58. Accessory structures of the skin include all the following except: a. Hair follicle b. Sebaceous glands ) Epidermis e. Nails Eccrine and Apocrine Sweat Glands

Explanation / Answer

53. the answer is d- The layer hypodermis is beneath the dermis which lied beneath epidermis. Stratum Basale is the Deepest layer (which is present near basement cells) was Attached to underlying dermis

54. the answer is a - The papillary dermis is composed of the loose areolar connective tissue. This layer has been named for fingerlike projections called the papillae, that extended towards epidermis and contains either the terminal networks of the blood capillaries or the tactile Meissner's corpuscles.

55. the answer is b- The reticular layer of dermis is lower layer of dermis, found under papillary dermis, which is composed of the dense irregular connective tissue featuring the densely packed collagen fibers. It is primary location of the dermal elastic fibers

56. the answer is c - THe Melanocytes are the melanin producing and neural crest derived cells which are  located in bottom layer (i.e. stratum basale or stratum germinativum) of skin's epidermis,