List and describe the four cell types found in the epidermis.

Q: Name the layer of the epidermis which is immediately superficial to the stratum Basale ?

A: Skin is the largest organ of the body. It is the outer covering of the body. Skin is composed of…

Q: Give a detailed overview of Epidermophytosis (Athlete's foot)

A: Fungi is cosmopolitan and can live in the air, water, soil, etc. It can take over the body's surface…

Q: Describe the structure and functions of nails, hair, sweatglands, and oil glands.

A: Skin, nails, sweat glands and sebaceous glands form the accessory structures of the skin. Such…

Q: Describe how the skin contributes to the regulation of bodytemperature, storage of blood,…

A: The skin is considered to be the  largest organ of the body, with the total area of about 20 square…

Q: Briefly describe the characteristics of each of the five thick skin, epidermal layers from deepest…

A: Thick skin comprises five layers from superficial (exterior) to deep (interior) layer, namely…

Q: Discuss completely the functions of the connective tissue of the dermis.

A: The dermis, positioned between the epidermis and subcutaneous tissues, also known as the subcutis…

Q: Cells of the epidermis derive from stem cells of the stratum basale. Describe how the cells change…

A: Skin is the organ of the human integumentary system.

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 skin as an organ. Include the various tissuesthat compose it, and briefly describe the…

A: Physiology is the study of animal functions and can be investigated at the level of cells, tissues,…

Q: What types of tissues make up the epidermis and the dermis?

A: Epidermis  is the epithelial tissue layer of the skin. Dermis  is the connective layer tissue of the…

Q: List the layers of the epidermis from deep to superficial andcompare their structure.

A: The skin is a soft tissue organ that externally covers the body. It acts as a barrier to protect…

Q: Describe the structure and function of the epidermis

A: Epidermis is the body’s major barrier against an inhospitable environment by preventing pathogens…

Q: Compare structural and functional differences in thin and thick skin.

A: Skin is the largest organ in the body. The skin regulates body temperature, provides protection from…

Q: Define the epidermal growth factor receptors (EGFRs) ?

A: A cell is a small self-contained unit within whole organisms. It is the smallest unit of the body.…

Q: Describe the major events of the four steps (listed below) of integument repair following injury:…

A: Skin is an integumentary system which protects the internal organs from harmful external factors.…

Q: Explain how the skin responds to injury and repairs itself.

A: The skin is the first line of defense against pathogens and protects the internal structures from…

Q: The layer of the skin composed of dense connective tissue that has projections known as papillae is…

A: The skin is a part of the integumentary system. It is the largest organ of the human body and it…

Q: Compare the structure and function of the epidermal anddermal layers of the skin.

A: The outermost, largest, and most complex organ of the human body is the skin. It serves as the…

Q: Name the layer of the epidermis that you see when you look at someone's face

A: The upper or outer layer of the two main layers of cells that make up the skin. The epidermis is…

Q: . Compare the structure of the epidermal and dermal layersof the skin

A: Ans: Skin: It is the outermost layer in human or it is also referred to as protective layer.

Q: Explain the turn-over of the cells in epidermis.

A: Introduction: The integumentary system consists of the skin, exocrine glands, hair, and nails. As a…

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: Describe the structure, composition and arrangement, andfunctions of the epidermal strata

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: Explain how each accessory organ of the skin aids inhomeostasis.

A: Ans: Homeostasis: It deals with studying the internal, physical as well as chemical conditions of…

Q: The two major components of the integument are (a) the cutaneous membrane and the accessory…

A: Introduction: The integumentary system is that organ system that acts as a shield for the body and…

Q: Elaborate thoroughly: The cuticle is a complex non-cellular layer secreted by the epidermis. It is…

A: Introduction Hemolymph is a blood-like substance found in insects and arthropods (blood is found in…

Q: OUTLINE the different epidermal layers with their unique properties and their functions.

A: The epidermis is our skin's outermost layer. It's the layer that our eyes can see. It has no blood…

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: The difference between hair and nails is that nails are made of keratin that is derived from the…

A:

Q: Explain the role of keratin in the skin.

A: Keratin is one type of protein found in epidermis

Q: what are the integument and its derivatives? Show the differences between thick and thin skin based…

A: The integument is present in unicellular organisms such as bacteria and protozoans. It refers to the…

Q: the types of cells found in the epidermis and explain their functions

A: Epidermis is the outermost layer  of the three layers that make up the skin, the inner layers are…

Q: Correlate the structure of thick and thin skin with the locations in the body where each are found.

A: The skin is made up of two major components, namely, the dermis and the epidermis. In certain…

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: The cuticle is a complex non-cellular layer secreted by the epidermis. It is the seat of complex…

A: Hemolymph is a blood-like substance ( blood is present in vertebrates) in insects or arthropod…

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: The consists of many layers of dead squamous cells surrounded by lipids. A. dermis B. stratum…

A: The skin is further divided into five, separate layers which are the following:- Stratum Corneum…

Q: A). What is melanin's productive functions?  B). Explain the role of sunlight Vitamin D…

A: Hello, thank you for your question. According to our policy, we only solve the first question (in…

Q: Explain composition and function of the epidermis

A: The skin is the body's outer layer, which protects it from heat, light, injury, and infection. Skin…

Q: Where are the capillaries that supply the epidermis located?

A: The epidermis is the outer skin layer that acts as the first line of defence between the body and…

Q: The cuticle is a complex non-cellular layer secreted by the epidermis. It is the seat of complex…

A: 'Metamorphosis' is a natural mechanism in which creatures such as insects, amphibians, and a few…

Q: The form and pattern of skin ridges are determined bythe (epidermis, dermal papillae).

A: Fingerprints are the old and most correct way for the identification of a person. The fingerprint is…

Q: dentify the 5 epidermal layers and give their distinguishing feature.

A: Answer. Our skin is considered the largest organ of our body and protects tissue, bones, muscle, and…

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: Explain how the cells of the epidermis are arranged into layers.?

A: EPIDERMIS  The epidermis is the most superficial layer of the skin and is composed of Stratified…

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…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.