Podcast
Questions and Answers
The epidermis is the innermost layer of the skin.
The epidermis is the innermost layer of the skin.
False
Collagen fibers are found in the epidermis layer of the skin.
Collagen fibers are found in the epidermis layer of the skin.
False
The primary cells in the epidermis are called Keratinocytes.
The primary cells in the epidermis are called Keratinocytes.
True
Elastin fibers play a role in temperature regulation in the skin.
Elastin fibers play a role in temperature regulation in the skin.
Signup and view all the answers
One of the functions of the skin is protection against excessive loss of water from the body by evaporation.
One of the functions of the skin is protection against excessive loss of water from the body by evaporation.
Signup and view all the answers
Sebaceous glands are found only in the scalp area.
Sebaceous glands are found only in the scalp area.
Signup and view all the answers
Skin sense organs are responsible for manufacturing and storage of nutrients in the body.
Skin sense organs are responsible for manufacturing and storage of nutrients in the body.
Signup and view all the answers
Sweat glands help to regulate the body's temperature by producing sweat.
Sweat glands help to regulate the body's temperature by producing sweat.
Signup and view all the answers
Hair follicles can be found on the palms of the hands and soles of the feet.
Hair follicles can be found on the palms of the hands and soles of the feet.
Signup and view all the answers
The dermis is composed of a loose network of connective tissue and fat.
The dermis is composed of a loose network of connective tissue and fat.
Signup and view all the answers
Elastin fibers are mainly responsible for providing support and structure in the dermis.
Elastin fibers are mainly responsible for providing support and structure in the dermis.
Signup and view all the answers
The epidermis is involved in temperature regulation by sweating.
The epidermis is involved in temperature regulation by sweating.
Signup and view all the answers
Fibroblasts are responsible for producing the intercellular substances and collagen fibers in the skin.
Fibroblasts are responsible for producing the intercellular substances and collagen fibers in the skin.
Signup and view all the answers
Elastin fibers are responsible for the skin's ability to stretch and return to its original shape.
Elastin fibers are responsible for the skin's ability to stretch and return to its original shape.
Signup and view all the answers
Damage to collagen and elastin fibers results in skin loosening, thinning, and wrinkling.
Damage to collagen and elastin fibers results in skin loosening, thinning, and wrinkling.
Signup and view all the answers
The epidermis has its own blood vessels to deliver nutrients and oxygen.
The epidermis has its own blood vessels to deliver nutrients and oxygen.
Signup and view all the answers
Free nerve endings in the dermis are sensitive to touch and temperature changes.
Free nerve endings in the dermis are sensitive to touch and temperature changes.
Signup and view all the answers
The epidermis is responsible for the production of vitamin D when exposed to UV light.
The epidermis is responsible for the production of vitamin D when exposed to UV light.
Signup and view all the answers
