Questions: Which skin layer is not always present? Stratum Spinosum Stratum Lucidum Stratum Granulosum Stratum Corneum Stratum Basale

Which skin layer is not always present? Stratum Spinosum Stratum Lucidum Stratum Granulosum Stratum Corneum Stratum Basale
Transcript text: Which skin layer is not always present? Stratum Spinosum Stratum Lucidum Stratum Granulosum Stratum Corneum Stratum Basale
failed

Solution

failed
failed

The answer is the second one: Stratum Lucidum.

Explanation for each option:

  1. Stratum Spinosum: This layer is always present in the epidermis. It is located above the stratum basale and is characterized by its spiny appearance due to the presence of desmosomes.

  2. Stratum Lucidum: This layer is not always present. It is found only in thick skin, such as the skin on the palms of the hands and the soles of the feet. It is a thin, clear layer that lies between the stratum granulosum and the stratum corneum.

  3. Stratum Granulosum: This layer is always present in the epidermis. It is where keratinocytes begin to die and keratin production increases.

  4. Stratum Corneum: This is the outermost layer of the epidermis and is always present. It consists of dead, keratinized cells that provide a protective barrier.

  5. Stratum Basale: This is the deepest layer of the epidermis and is always present. It contains the stem cells that continuously divide to produce new keratinocytes.

In summary, the Stratum Lucidum is the skin layer that is not always present, as it is only found in areas of thick skin.

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
Which of the following is true for the Student Version above? Word-for-Word plagiarism Paraphrasing plagiarism This is not plagiarism
failedAnswered
What structure connects the larynx to the primary bronchi? Multiple Choice Bronchioles Pharynx Esophagus Trachea Alveolar ducts
failedAnswered
Elementos coesivos são responsáveis pela harmonia e encadeamento entre as partes do texto e contribuem para a fluidez da leitura. Nesse sentido, a conjunçāo destacada no último periodo conecta as informaçōes por meio a) da adiçio do informaçoes. b) do contraste de pensamento. c) da ideia de poder de excolita. d) da conclusaso de um fato. e) da explicaçâo de hábito:
failedAnswered
(4y-6)/4 + 13/8 = (8y+1)/8
failedAnswered
begin with a lower class limit of 1.0. Does the frequency distribution appear to be a normal distribution? Construct the frequency distribution. Magnitude (Richter) Frequency 1.0- - - - - - - - (Type integers or decimals. Do not round.) Does the frequency distribution appear to be a normal distribution? The frequency distribution a normal distribution because the frequencies