MICROANATOMY

EPITHELIUM CONNECTIVE TISSUE SKIN

INTEGUMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An epidermal layer found only in the skin of the palms of the hands and the soles of the feet is the stratum
A
Corneum
B
Lucidum
C
Germinativum
D
Granulosum
E
Spinosum
Explanation: 

Detailed explanation-1: -Stratum lucidum, 2-3 cell layers, present in thicker skin found in the palms and soles, is a thin clear layer consisting of eleidin which is a transformation product of keratohyalin.

Detailed explanation-2: -The stratum lucidum (Latin, ‘clear layer’) is a thin, clear layer of dead skin cells in the epidermis named for its translucent appearance under a microscope. It is readily visible by light microscopy only in areas of thick skin, which are found on the palms of the hands and the soles of the feet.

Detailed explanation-3: -The stratum lucidum is a thin, transparent layer of keratinocytes that are becoming less round and have a flatter shape. The top layer of the epidermis. This is the layer of the epidermis that you see. In the stratum corneum, keratinocytes become corneocytes (corn-ee-o-site).

Detailed explanation-4: -stratum lucidum: thin, lighter appearing layer only present on the palms and soles. stratum corneum: the outermost layer of skin, made up of layers of very resilient and specialized skin cells and keratin.

There is 1 question to complete.