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Integumentary System (skin)
The Integumentary System includes the skin, hair and nails and is the human body's largest organ system.
2,086 Questions
What body system nutures and protects developing embryos?
The female reproductive system nurtures and protects developing embryos. The circulatory and endocrine systems also have a role in this nurture and protection.
No. Keloids are tough, fibrous masses on and under the skin that hurt and/or itch and look like an inflamed scar.
Does reduced blood flow to the skin raise body temperature?
Yes, reduced blood flow to the skin raises body temperature. The skin provides a way for excess heat to exit, and so increased blood flow to the skin increases heat loss and decreases body temperature.
How does information from the sensory receptorsin the skin get to the brain?
The initial sensory receptor detects a change e.g temperature. This is sent as an electrical impulse via a series of sensory receptors to the spine, if there is a problem a reflex occurs. If there is no problem the impulse is transmitted to the brain through the spinal cord.
The process of sweating. Example: why do we have perspiration mechanism?
What is melanin and what layer of skin is it located in?
Melanin is a natural pigment produced by melanocytes, which are specialized cells responsible for giving color to the skin, hair, and eyes. It plays a crucial role in protecting the skin from harmful ultraviolet (UV) radiation. Melanin is primarily located in the epidermis, the outermost layer of the skin, particularly in the stratum basale, where melanocytes are found.
Does sebum have antifungal and antibacterial properties?
Apparently it has mild properties, but clearly not enough for many people. The acidity might actually have more to do with it than some innate other characteristics. I'm curious if Jojoba oil, which is also mildly antibiotic, has more or less capability in this regard than human sebum.
What epidermal layer is immediatley adjacent to the dermis?
The dermis is the layer that is closest to the epidermis. It lies between the epidermis and the hypodermis.
What is the Function of the Capillary in Integumentary System?
Little capillaries exist in the dermis to provide nourishment to the skin.
Is liquid potpourri toxic to human skin?
Liquid potpourri can contain a variety of ingredients, including essential oils, fragrances, and solvents, which may cause skin irritation or allergic reactions in some individuals. While not inherently toxic, prolonged exposure or contact with sensitive skin can lead to issues. It's advisable to avoid direct skin contact and to wash off any spills promptly. Always check the product's label for specific safety information and warnings.
What is perspiration on the forehead?
perspiration on the forehead is secretion of sweat from sweat glands. Example: perspiration on the forehead is there for a simple purpose, cooling down the head.
How do you remove semenal stains from your skin?
Bathe. (with soap, if you happen to need clarification.) Not sure if that will help. Some stains dont leave. I have a few. It's from after sex even if you shower ,that hour or so later post cum that come out get on you (when your sittin or standing and your limp and it rest on your thigh) and you cant get it off using anything. It feels like its rougher skin and alittle darker color. scrubbing doesnt work either.
Why are skin cells so important?
to make a barrier from the environment? to repair other damaged/dead cells via mitosis.
What waterproof protein is in the stratum corneum?
Keratin is the waterproof protein predominant in the stratum corneum.
stratum corneum
Which organ has the job of conserving water and keeping it in your body?
Both the skin and the kidneys have the job of maintaining water balance in your body.
Why is pig skin like human skin?
"Pig" DNA is most similar to Human DNA..No one knows WHY?
Pig skin is similar to human skin in terms of color, hair follicles,
and subcutaneous fat. That's all I know... and pig skin is thin human skin is thicker so pig skin isn't that much like human skin
What Skin disorder is frequent in athletes?
There are a many different skin disorders that occur frequently in athletes. This list is by no means complete. Those who play contact sports like wrestling or martial arts are at risk of contracting:
- fungal skin infections (ringworm or athlete's foot or jock itch)
- viral skin infections
- molluscum contagiosum
- warts
- herpes simplex infections
- bacterial skin infections (Staph infections and others)
Other skin conditions that may occur in athletes:
- eczema, particularly in swimmers, as chlorine can irritate and dry skin
- heat rash (miliaria)
- contact dermatitis to sports equipment like shin guards, etc.
